How to start contributing to Open Source projectsSarah Pimentel
This document provides guidance on how to start contributing to open source projects. It discusses that contributing does not require coding and can include tasks like documentation, community support, and testing. It recommends searching for projects based on your interests and skills. The key steps to contributing include reviewing a project's documentation, filing or checking issues, and submitting pull requests with clear descriptions and tests. Contributing regularly in a way that follows a project's style is encouraged.
This document provides a beginner's guide to contributing to open source projects. It discusses why people contribute (e.g. to expand knowledge), what organizations gain from contributions (e.g. business enablement), and how to get started. The guide recommends starting with documentation, answering questions, reporting bugs precisely, and eventually writing code as skills are built. Contributing helps individuals and moves projects forward for the benefit of all.
Continuous integration involves developers committing code changes daily which are then automatically built and tested. Continuous delivery takes this further by automatically deploying code changes that pass testing to production environments. The document outlines how Jenkins can be used to implement continuous integration and continuous delivery through automating builds, testing, and deployments to keep the process fast, repeatable and ensure quality.
This video by Simplilearn will explain to you Introduction to C Programming Language. Introduction to C Programming Language Tutorial For Beginners will explain to you the C language's history, C's importance, its features, real-world applications, and some of its advantages and disadvantages.
00:00 Introduction to C
1:42-History of C language
Dennis Ritchie, a computer scientist, could identify the gaps and tap out the best features from both B and BCPL languages to invent a new hybrid.
Hence, C was born in 1972 at Bell Laboratories. A remarkably simple and highly readable programming language resulted in groundbreaking advancements in the IT industry.
2:48-Importance and unraveling the powerful capabilities of C,
The widespread use of C started to take over the IT industry. Unraveling the potential of C, the designers began to discover new possibilities that led them to focus on the big picture.
3:56-C's cutting-edge features
The designers at Bell Laboratories ensured that their programming language solved the issues with B and BCPL and the ones they had foreseen.
6:35-The popular real-world applications of C
-UNIX operating system
-google file system
-Mozilla
-Graphical user interface
8:30-The advantages and disadvantages of C
10:34-The popular IT companies and their domains that employ C
· MasterCard
· IBM
· Flipkart
· Dell
· Twitter
· GitHub and twitch
11:09-First c program.
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#IntroductiontoCProgrammingLanguage #CLanguage #CProgramming #CProgram #CProgrammingLanguage #LearnCProgramming #HowToCodeInCForBeginners #CTutorialForBeginners #LearnCProgramming #Simplilearn
Dennis Ritchie, a computer scientist, was able to identify the gaps and tap out the best features from both B and BCPL languages to invent a new hybrid.
Hence, C was born in 1972 at Bell Laboratories. A remarkably simple and highly readable programming language resulted in groundbreaking advancements in the IT industry.
✅What is C++ Programming?
C++ is an enhanced and extended version of C programming language, developed by Bjarne Stroustrup in 1979 as part of his Ph.D. project. Bjarne developed what he called ‘C with Classes’ (later renamed C++) because he felt limited by the existing programming languages that were not ideal for large scale projects. He used C to build what he wanted because C was already a general-purpose language that was efficient and fast in its operations.
✅C++ Career Prospects:
With just C++ programming expertise, you will have excellent job opportunities, salaries, and career prospects. However, for a career based on programming languages such as Java and Python (which are in more demand than C++) or for careers based on front-end, back-end, and full-stack
This document provides an overview of threat modeling in the DevSecOps software development lifecycle. It discusses the threat modeling process, which includes decomposing the application, determining and ranking threats using STRIDE and DREAD models, and determining countermeasures. The document outlines the key steps in application decomposition, such as creating context diagrams, data flow diagrams, and access permission matrices. It also provides examples of how to apply STRIDE threats and the DREAD methodology to rank threat impacts. Finally, it discusses using threat trees and security control checklists to determine appropriate countermeasures.
CVE-2021-44228 Log4j (and Log4Shell) Executive Explainer by cje@bugcrowdCasey Ellis
This deck goes through what Log4j is from ground-level concepts up, explains how Log4j works, how it is vulnerable, how the Log4shell exploit works, how to mitigate the risk and defend against exploitation, and some current observations through the Bugcrowd platform and predictions about what happens next.
Clan code is extremely essential to build scalable application which can be maintained quite easily and improved further
Slide was prepared with contribution to my colleague
and i thank them for the help!
Crystal Hirschorn_Building Internal Developer Platforms that will make the en...VMware Tanzu
Internal developer platforms can help engineers be more productive by providing tools they need. Such platforms are best developed by fellow engineers who understand their needs. They work best when guided by principles like reducing cognitive load through sane defaults, opinionation, and self-service abilities. Anti-patterns to avoid include making the API too broad, not contributing changes back, and neglecting documentation and support.
In this session we will take an introduction look to Continuous Integration and Continuous Delivery workflow.
This is an introduction session to CI/CD and is best for people new to the CI/CD concepts, or looking to brush up on benefits of using these approaches.
* What CI & CD actually are
* What good looks like
* A method for tracking confidence
* The business value from CI/CD
This document provides an introduction to DevOps. It defines DevOps as a movement to improve collaboration between development and operations teams. The document outlines reasons for DevOps including reducing lead time and improving feedback. It discusses DevOps principles like continuous integration and delivery. It also shares statistics on benefits organizations see from DevOps like reduced deployment times and incidents. The presentation ends with inviting any questions.
This document provides an overview of continuous integration (CI), continuous delivery (CD), and continuous deployment. CI involves regularly integrating code changes into a central repository and running automated tests. CD builds on CI by automatically preparing code changes for release to testing environments. Continuous deployment further automates the release of changes to production without human intervention if tests pass. The benefits of CI/CD include higher quality, lower costs, faster delivery, and happier teams. Popular CI tools include Jenkins, Bamboo, CircleCI, and Travis. Key practices involve automating all stages, keeping environments consistent, and making the pipeline fast. Challenges include requiring organizational changes and technical knowledge to automate the full process.
The Log4Shell Vulnerability – explained: how to stay secureKaspersky
On December 9th, researchers uncovered a zero-day critical vulnerability in the Apache Log4j library used by millions of Java applications. CVE-2021-44228 or “Log4Shell” is a RCE vulnerability that allows attackers to execute arbitrary code and potentially take full control over an infected system. The vulnerability has been ranked a 10/10 on the CVSSv3 severity scale.
While the Apache Foundation has already released a patch for this CVE, it can take weeks or months for vendors to update their software, and there are already widespread scans being conducted by malicious attackers to exploit Log4Shell.
What should companies or organizations do?
Join Marco Preuss, Head of Europe’s Global Research and Analysis (GReAT) team, Marc Rivero and Dan Demeter, Senior Security Researchers with GReAT, for an in-depth discussion on Log4Shell and a live Q&A session.
To see the full webinar, please visit: https://securelist.com/webinars/log4shell-vulnerability-how-to-stay-secure/?utm_source=Slideshare&utm_medium=partner&utm_campaign=gl_jespo_je0066&utm_content=link&utm_term=gl_Slideshare_organic_s966w1tou5a0snh
CI CD Pipeline Using Jenkins | Continuous Integration and Deployment | DevOps...Edureka!
** DevOps Training: https://www.edureka.co/devops **
This CI CD Pipeline tutorial explains the concepts of Continuous Integration, Continuous Delivery & Deployment, its benefits, and its Tools. Below are the topics covered in the video:
1. What is DevOps
2. What are CI and CD?
3. Pipelines: What are they?
4. Continuous Delivery and Continuous Deployment
5. Role of Jenkins
6. Role of Docker
7. Hands-On – Creating CI CD Pipeline Using Jenkins and Docker
Check our complete DevOps playlist here (includes all the videos mentioned in the video): http://goo.gl/O2vo13
Scratch is a programming environment created by MIT for children to create simple animations and interactions. In Scratch, sprites are manipulated on the stage using scripts, which are small program segments that control behaviors. The tutorial then explains how to create a simple dancing cat animation in Scratch using move and sound blocks, and looping the animation with a repeat block.
This document provides an overview of the Google Assistant and how it works. It discusses how the Assistant uses technologies like natural language understanding, speech recognition, and machine learning to understand users and complete tasks. It also outlines how developers can build actions and skills for the Assistant using tools provided by Google.
What is DevOps | DevOps Introduction | DevOps Training | DevOps Tutorial | Ed...Edureka!
***** DevOps Masters Program : https://www.edureka.co/masters-progra... *****
This DevOps tutorial takes you through what is DevOps all about and basic concepts of DevOps and DevOps Tools. This DevOps tutorial is ideal for beginners to get started with DevOps. Check our complete DevOps playlist here: http://goo.gl/O2vo13
DevOps Tutorial Blog Series: https://goo.gl/P0zAfF
"Platform Engineering in practice — Why and How to start", Serg Hospodarets Fwdays
The tech industry went from IT to DevOps, and Platform Engineering showed it well to enable effective software products development.
Serg with his teams re-architected and delivered a few Web Cloud Platforms, and applied engineering reorganizations, to improve companies’ products delivery.
It was done at scale- a few hundred engineers and operations, dozens of products, hundreds of microservices and customers.
This talk aims to share the experience and learned practices, including practical technical tooling suggestions, processes, and team organization tips. And, of course, live and coding demos.
Gitlab CI/CD provides continuous integration and continuous delivery capabilities. It allows automating the building, testing, and deployment of code changes. At Proxym, Gitlab is used to host Git repositories and manage the complete DevOps lifecycle including CI/CD. It integrates with other tools and uses multiple runners to test code changes and deliver new features to customers quickly in an automated way.
GitHub Copilot is an AI-powered code completion tool developed by GitHub in collaboration with OpenAI. It analyzes code patterns from millions of public code repositories on GitHub to provide contextual code suggestions and auto-completion to help developers write code more efficiently and accurately. GitHub Copilot can enhance productivity by offering code efficiency and speed, promoting code quality and consistency, facilitating learning and skill development, assisting with prototyping and experimentation, and enabling collaborative coding and knowledge sharing among teams. Developers should use Copilot responsibly and understand that its suggestions are based on publicly available code patterns.
Day: 1 Introduction to Mobile Application Development (in Android)Ahsanul Karim
This document provides an introduction and overview of Android application development. It discusses the basics of mobile and smartphone applications and platforms like Android, iOS, and BlackBerry. It explains why the Android platform was selected for the course and its advantages over other platforms. The document outlines the course topics which include setting up the development environment, the Android architecture, Java programming basics, building Android apps, interfaces, components, data storage and more. It also discusses prerequisites and rules for the course.
This document discusses multithreading in C#. It introduces threads and multithreading, describing how operating systems allow multitasking and how threads work. It explains that the .NET Framework supports multithreading using the System.Threading namespace and Thread class. It describes properties and methods of the Thread class, potential problems like deadlocks that can occur with multithreading, and solutions like synchronization and locking to prevent issues.
The document summarizes an orientation session for a Google Developer Student Club (GDSC) at IIIT Bhubaneswar. It discusses what GDSC is, its goals of connecting students, helping them learn and build projects, and helping them grow their skills. It outlines the types of sessions and activities the club offers, including tech talks, workshops, mentoring, and competitions. It introduces the club's leadership team and fields of focus like app development, web development, AI/ML, cloud, cybersecurity, Linux, and more. It addresses some frequently asked questions about the club.
INTERFACE by apidays 2023 - Everything you need to know about API security, T...apidays
INTERFACE by apidays 2023
APIs for a “Smart” economy. Embedding AI to deliver Smart APIs and turn into an exponential organization
June 28 & 29, 2023
Everything you need to know about API security
Tony Lauro, Director of Security Strategy at Akamai Technologies
------
Check out our conferences at https://www.apidays.global/
Do you want to sponsor or talk at one of our conferences?
https://apidays.typeform.com/to/ILJeAaV8
Learn more on APIscene, the global media made by the community for the community:
https://www.apiscene.io
Explore the API ecosystem with the API Landscape:
https://apilandscape.apiscene.io/
Name: Falgun Sorathiya
E-Mail: [email protected]
This is an animated power point presentation on topic flutter. Flutter is a programming framework for cross-platform application development. Which is supported with dart language.
This slide includes all the theoretical information related to flutter such as widgets of flutter, animations in flutter, Styling properties, competition with other languages and framework, etc.
Flutter is an open-source SDK developed by Google that allows building high-performance mobile apps for both Android and iOS from a single codebase. It uses its own rendering engine instead of webviews or native widgets, and has a thin C/C++ layer with most code implemented in Dart. Flutter supports hot reload which allows code changes to take effect instantly without losing app state. It is optimized for building 2D apps and supports features like camera, geolocation, and third-party SDKs.
is a method to frequently deliver apps to customers by introducing automation into the stages of app development. The main concepts attributed to CI/CD are continuous integration, continuous delivery, and continuous deployment. A solution to the problems integrating new code can cause for development and operations teams.
Android is an open-source operating system developed by Google and the Open Handset Alliance. It allows developers to write managed code in Java and includes features like widgets, Bluetooth, WiFi support, and a wide range of media formats. While being open-source offers customization and cheap development, it also means the platform is more vulnerable to exploits and malware compared to closed systems.
Open Source Saturday - How can I contribute to Ruby on Rails?Pravin Mishra
Making your first contribution to an open source library can be very daunting. If you’re like me, I was/am nagged by self-doubt and a fear that I would/will “do it wrong.” I worry about the mocking of other developers, all solidified by years of open source contributions.
If you are stuck in the self-doubt phase, but want to jump in, you may be asking “What’s the first step?” or “How do I contribute?” Well, We aim to answer those kinds of questions by walking you through steps.
Making Your First Open-Source Contribution (EuroPython)Julie Pichon
Do you like open-source? Would you like to give back somehow but are not sure what to do or where to start? In this presentation we look at the usual workflow for making any kind of contribution, using a real patch as an example. I'm using my first contribution to OpenStack as an example, as this seems fitting for a Python conference!
Hand-out: http://tinyurl.com/ep-open-source
Video: https://www.youtube.com/watch?v=U7HJuC84Lpw
Transcript from a previous, quite similar version of the talk: http://www.jpichon.net/blog/2013/02/talk-transcript-first-open-source-contribution/
Presented in Berlin for EuroPython, July 23rd 2014.
In this session we will take an introduction look to Continuous Integration and Continuous Delivery workflow.
This is an introduction session to CI/CD and is best for people new to the CI/CD concepts, or looking to brush up on benefits of using these approaches.
* What CI & CD actually are
* What good looks like
* A method for tracking confidence
* The business value from CI/CD
This document provides an introduction to DevOps. It defines DevOps as a movement to improve collaboration between development and operations teams. The document outlines reasons for DevOps including reducing lead time and improving feedback. It discusses DevOps principles like continuous integration and delivery. It also shares statistics on benefits organizations see from DevOps like reduced deployment times and incidents. The presentation ends with inviting any questions.
This document provides an overview of continuous integration (CI), continuous delivery (CD), and continuous deployment. CI involves regularly integrating code changes into a central repository and running automated tests. CD builds on CI by automatically preparing code changes for release to testing environments. Continuous deployment further automates the release of changes to production without human intervention if tests pass. The benefits of CI/CD include higher quality, lower costs, faster delivery, and happier teams. Popular CI tools include Jenkins, Bamboo, CircleCI, and Travis. Key practices involve automating all stages, keeping environments consistent, and making the pipeline fast. Challenges include requiring organizational changes and technical knowledge to automate the full process.
The Log4Shell Vulnerability – explained: how to stay secureKaspersky
On December 9th, researchers uncovered a zero-day critical vulnerability in the Apache Log4j library used by millions of Java applications. CVE-2021-44228 or “Log4Shell” is a RCE vulnerability that allows attackers to execute arbitrary code and potentially take full control over an infected system. The vulnerability has been ranked a 10/10 on the CVSSv3 severity scale.
While the Apache Foundation has already released a patch for this CVE, it can take weeks or months for vendors to update their software, and there are already widespread scans being conducted by malicious attackers to exploit Log4Shell.
What should companies or organizations do?
Join Marco Preuss, Head of Europe’s Global Research and Analysis (GReAT) team, Marc Rivero and Dan Demeter, Senior Security Researchers with GReAT, for an in-depth discussion on Log4Shell and a live Q&A session.
To see the full webinar, please visit: https://securelist.com/webinars/log4shell-vulnerability-how-to-stay-secure/?utm_source=Slideshare&utm_medium=partner&utm_campaign=gl_jespo_je0066&utm_content=link&utm_term=gl_Slideshare_organic_s966w1tou5a0snh
CI CD Pipeline Using Jenkins | Continuous Integration and Deployment | DevOps...Edureka!
** DevOps Training: https://www.edureka.co/devops **
This CI CD Pipeline tutorial explains the concepts of Continuous Integration, Continuous Delivery & Deployment, its benefits, and its Tools. Below are the topics covered in the video:
1. What is DevOps
2. What are CI and CD?
3. Pipelines: What are they?
4. Continuous Delivery and Continuous Deployment
5. Role of Jenkins
6. Role of Docker
7. Hands-On – Creating CI CD Pipeline Using Jenkins and Docker
Check our complete DevOps playlist here (includes all the videos mentioned in the video): http://goo.gl/O2vo13
Scratch is a programming environment created by MIT for children to create simple animations and interactions. In Scratch, sprites are manipulated on the stage using scripts, which are small program segments that control behaviors. The tutorial then explains how to create a simple dancing cat animation in Scratch using move and sound blocks, and looping the animation with a repeat block.
This document provides an overview of the Google Assistant and how it works. It discusses how the Assistant uses technologies like natural language understanding, speech recognition, and machine learning to understand users and complete tasks. It also outlines how developers can build actions and skills for the Assistant using tools provided by Google.
What is DevOps | DevOps Introduction | DevOps Training | DevOps Tutorial | Ed...Edureka!
***** DevOps Masters Program : https://www.edureka.co/masters-progra... *****
This DevOps tutorial takes you through what is DevOps all about and basic concepts of DevOps and DevOps Tools. This DevOps tutorial is ideal for beginners to get started with DevOps. Check our complete DevOps playlist here: http://goo.gl/O2vo13
DevOps Tutorial Blog Series: https://goo.gl/P0zAfF
"Platform Engineering in practice — Why and How to start", Serg Hospodarets Fwdays
The tech industry went from IT to DevOps, and Platform Engineering showed it well to enable effective software products development.
Serg with his teams re-architected and delivered a few Web Cloud Platforms, and applied engineering reorganizations, to improve companies’ products delivery.
It was done at scale- a few hundred engineers and operations, dozens of products, hundreds of microservices and customers.
This talk aims to share the experience and learned practices, including practical technical tooling suggestions, processes, and team organization tips. And, of course, live and coding demos.
Gitlab CI/CD provides continuous integration and continuous delivery capabilities. It allows automating the building, testing, and deployment of code changes. At Proxym, Gitlab is used to host Git repositories and manage the complete DevOps lifecycle including CI/CD. It integrates with other tools and uses multiple runners to test code changes and deliver new features to customers quickly in an automated way.
GitHub Copilot is an AI-powered code completion tool developed by GitHub in collaboration with OpenAI. It analyzes code patterns from millions of public code repositories on GitHub to provide contextual code suggestions and auto-completion to help developers write code more efficiently and accurately. GitHub Copilot can enhance productivity by offering code efficiency and speed, promoting code quality and consistency, facilitating learning and skill development, assisting with prototyping and experimentation, and enabling collaborative coding and knowledge sharing among teams. Developers should use Copilot responsibly and understand that its suggestions are based on publicly available code patterns.
Day: 1 Introduction to Mobile Application Development (in Android)Ahsanul Karim
This document provides an introduction and overview of Android application development. It discusses the basics of mobile and smartphone applications and platforms like Android, iOS, and BlackBerry. It explains why the Android platform was selected for the course and its advantages over other platforms. The document outlines the course topics which include setting up the development environment, the Android architecture, Java programming basics, building Android apps, interfaces, components, data storage and more. It also discusses prerequisites and rules for the course.
This document discusses multithreading in C#. It introduces threads and multithreading, describing how operating systems allow multitasking and how threads work. It explains that the .NET Framework supports multithreading using the System.Threading namespace and Thread class. It describes properties and methods of the Thread class, potential problems like deadlocks that can occur with multithreading, and solutions like synchronization and locking to prevent issues.
The document summarizes an orientation session for a Google Developer Student Club (GDSC) at IIIT Bhubaneswar. It discusses what GDSC is, its goals of connecting students, helping them learn and build projects, and helping them grow their skills. It outlines the types of sessions and activities the club offers, including tech talks, workshops, mentoring, and competitions. It introduces the club's leadership team and fields of focus like app development, web development, AI/ML, cloud, cybersecurity, Linux, and more. It addresses some frequently asked questions about the club.
INTERFACE by apidays 2023 - Everything you need to know about API security, T...apidays
INTERFACE by apidays 2023
APIs for a “Smart” economy. Embedding AI to deliver Smart APIs and turn into an exponential organization
June 28 & 29, 2023
Everything you need to know about API security
Tony Lauro, Director of Security Strategy at Akamai Technologies
------
Check out our conferences at https://www.apidays.global/
Do you want to sponsor or talk at one of our conferences?
https://apidays.typeform.com/to/ILJeAaV8
Learn more on APIscene, the global media made by the community for the community:
https://www.apiscene.io
Explore the API ecosystem with the API Landscape:
https://apilandscape.apiscene.io/
Name: Falgun Sorathiya
E-Mail: [email protected]
This is an animated power point presentation on topic flutter. Flutter is a programming framework for cross-platform application development. Which is supported with dart language.
This slide includes all the theoretical information related to flutter such as widgets of flutter, animations in flutter, Styling properties, competition with other languages and framework, etc.
Flutter is an open-source SDK developed by Google that allows building high-performance mobile apps for both Android and iOS from a single codebase. It uses its own rendering engine instead of webviews or native widgets, and has a thin C/C++ layer with most code implemented in Dart. Flutter supports hot reload which allows code changes to take effect instantly without losing app state. It is optimized for building 2D apps and supports features like camera, geolocation, and third-party SDKs.
is a method to frequently deliver apps to customers by introducing automation into the stages of app development. The main concepts attributed to CI/CD are continuous integration, continuous delivery, and continuous deployment. A solution to the problems integrating new code can cause for development and operations teams.
Android is an open-source operating system developed by Google and the Open Handset Alliance. It allows developers to write managed code in Java and includes features like widgets, Bluetooth, WiFi support, and a wide range of media formats. While being open-source offers customization and cheap development, it also means the platform is more vulnerable to exploits and malware compared to closed systems.
Open Source Saturday - How can I contribute to Ruby on Rails?Pravin Mishra
Making your first contribution to an open source library can be very daunting. If you’re like me, I was/am nagged by self-doubt and a fear that I would/will “do it wrong.” I worry about the mocking of other developers, all solidified by years of open source contributions.
If you are stuck in the self-doubt phase, but want to jump in, you may be asking “What’s the first step?” or “How do I contribute?” Well, We aim to answer those kinds of questions by walking you through steps.
Making Your First Open-Source Contribution (EuroPython)Julie Pichon
Do you like open-source? Would you like to give back somehow but are not sure what to do or where to start? In this presentation we look at the usual workflow for making any kind of contribution, using a real patch as an example. I'm using my first contribution to OpenStack as an example, as this seems fitting for a Python conference!
Hand-out: http://tinyurl.com/ep-open-source
Video: https://www.youtube.com/watch?v=U7HJuC84Lpw
Transcript from a previous, quite similar version of the talk: http://www.jpichon.net/blog/2013/02/talk-transcript-first-open-source-contribution/
Presented in Berlin for EuroPython, July 23rd 2014.
Oh sweet! The Sugar learning environmentJulie Pichon
Learn about Sugar, the learning platform for children. Sugar offers an innovative desktop environment designed to encourage collaboration and critical thinking through Activities.
Presented at Irish Hackerspace Week in August 2010.
Making Your First Open-Source ContributionJulie Pichon
A lightning talk aiming to make the path a bit clearer for open-source enthusiasts who would like to make their first contribution but are not sure where to start, using my first patch as an example.
Transcript: http://www.jpichon.net/blog/2013/02/talk-transcript-first-open-source-contribution/
Presented at Irish Hackerspace Week in August 2011.
Presented at Ireland Girl Geek Dinners in January 2013.
Presented at theDoctConf in June 2013.
Making your first OpenStack contribution (EuroPython)Julie Pichon
The document discusses contributing to OpenStack and provides guidance on setting up accounts, choosing a first task, fixing bugs, writing code and documentation, and submitting patches for review. Key steps include setting up Launchpad, Gerrit, and OpenStack Foundation accounts, using DevStack for testing, addressing bugs marked as low-hanging fruit, writing unit tests, fixing documentation typos, and ensuring code/documentation style guidelines are followed before submitting patches for review on Gerrit.
This document discusses how to contribute to open source projects. It recommends starting small by working on your own projects and then contributing to smaller open source projects. It suggests picking a simple project like a website to start with. It also provides tips for how to communicate as an open source contributor, such as being polite, using bug databases and documentation, and asking others for help. The overall message is that starting with small contributions and prioritizing communication and documentation will help new contributors get involved in open source.
Gnunify 2016 | Open Source Contributions | Drupal | PurushotamPurushotam Rai
This document discusses Drupal, an open-source content management system. It covers why Drupal is open source, how it has a large worldwide user base and community. The document also outlines ways to contribute to Drupal, such as documentation, translations, development, and forums. It provides an example of how to solve a problem by developing a custom module for a job portal site.
How to contribute to large open source projects like Docker (LinuxCon 2015)Jérôme Petazzoni
Contributing to a large open source project can seem daunting at first; but fear not! You too can join thousands of successful contributors. First, you don't have to be an expert in Golang, Python, or C, to contribute to Docker, OpenStack, or the Linux Kernel. Many projects also need help with documentation, translation, testing, triaging issues, and more. Very often, just going through bug reports to reproduce them and confirm "this also happens on my setup, with version XYZ" is extremely helpful.
If you decide to take the leap and propose a change (be it code or documentation), each open source project has different contribution guidelines and workflows.
In this talk, Arnaud and Jérôme will explain some of those workflows, how maintainers review your patches, and highlight the details that make your changes more likely to be merged into the project.
This document provides an overview of open source software and its use in libraries. It discusses the history of open source beginning in the 1960s and key events and definitions that helped establish it. Popular open source library software is outlined like Koha, Evergreen, and VuFind. Features they provide are highlighted. Other sections cover open source digital repositories, federated searching tools, and commercial support options available. Benefits and challenges of using open source software in libraries are examined.
I gave this talk on IEEE Day (October 7, 2014). I covered Introduction to Open Source, Various Projects and Products in Open Source, What students can get from Open Source and various different aspects of Open Source during this talk.
Please feel free to download, modify and use the slides for your talks. Lets keep rocking the Free Web ! :)
You've got some awesome code that you've written, which you want to share with the community. Sure, you could simply post it on GitHub and be done with it, but is that the best way to share your work? What are the additional steps needed to share your code in a way that it will actually get used by the larger world? I'll discuss options for hosting , licensing, versioning, packaging, documenting, building, testing and even contributing to your code. All the things that will make someone else say - I want to use this!
Overcoming the Fear of Contributing to Open SourceAll Things Open
The document discusses overcoming the fear of contributing to open source projects. It recommends getting a support system by introducing yourself in chat groups, reaching out to maintainers, and knowing others who can help. The document also suggests starting small by picking achievable issues, thoroughly reading documentation, and joining project triage teams. Following best practices like linking pull requests to issues and checking contributing guidelines can help set up success. Specific open source projects mentioned to contribute to for Hacktoberfest include Julia, Open Sauced, Virtual Coffee, and Forem. The document encourages taking little steps towards the goal of open source contribution without rushing.
Leading An Open Source Project As A StartupMailjet
Slides from Nicolas Garnier's talk at Pycon.it about doing open source as a company or startup, sharing what we learnt at Mailjet from open sourcing MJML.
Nicolas Garnier is the MJML Product Lead at Mailjet.
All of us, as part of the technical sphere, have sometime or the other heard about the term 'open-source'. Even if we haven't, we have been using since the first time we learned an algorithm or downloaded a software for free from the internet. But for most of you, this term may still be shrouded in mystery. So DSC IIT Goa and InfoSec IIT Goa are here for the rescue.
In this introductory event, we will celebrate the existence of this ever-expanding and most welcoming open-source community. A brief overview of the topics we'll cover is as below:
1. Introduction to open-source and why is it so valuable?
2. Basics of Git, GitHub and how to make a Pull Request.
3. Everything you need to know before making your first contribution.
4. Challenges faced and how to resolve them.
5. How open-source brings a security mindset.
6. Guide to safe usage and contribution to the community.
7. Famous annual open-source events and how to participate in them.
This event will fully equip you make the most dashing entry into this amazing community.
Hacktoberfest is an annual event hosted by DigitalOcean that encourages contributions to open source projects. The agenda covers what Hacktoberfest is, who it is for, an introduction to open source, Git and GitHub, how to contribute through pull requests, and good/bad practices. The goal is to connect people to open source projects, help them learn and grow skills, and potentially get hired by making meaningful contributions in October.
Use The Source Join The Force by Mark Steve Samson | DevCon Summit 2015 #GoO...DEVCON
This document provides guidance on contributing to open source software projects. It discusses reasons to contribute such as sharing knowledge, career opportunities, learning, and scratching personal itches. The document also provides tips on finding projects to contribute to, such as contributing to projects you already use or following notable developers. Finally, it outlines various ways to contribute, including contributing code, submitting bug reports and feature requests, improving documentation, providing support, and donating money. The overall message is that open source development benefits both individual developers and society by promoting collaboration and advancing technology.
What's a Pull Request (Contributing to Open Source) - Brad WoodOrtus Solutions, Corp
The document discusses pull requests and contributing to open source projects. It begins with introducing pull requests and open source. It explains the open source model, licensing, why people release and use open source software. It discusses source control and the GitHub model. It concludes by explaining what is needed to contribute through a pull request, including forking a repository, making changes locally, and submitting a pull request.
Michael Widenius provided an overview of how to successfully create an open source project. He discussed the importance of having an active community, transparency in development, and getting the product used in production early on. Widenius also covered different business models for open source like dual licensing, services models, and donations/crowdfunding. The key is finding a sustainable way to fund development while allowing users freedom under an open source license.
Github 101 An Adventurer's Guide To Open SourcePrachitibhukan
This document provides an introduction to GitHub and open source software. It discusses what open source software is, the benefits of contributing to open source projects, and some major open source events. It also explains the differences between Git and GitHub, gives an overview of version control systems and how they work, and demonstrates some basic Git commands. Finally, it discusses resources for students like the GitHub Student Developer Pack, Hacktoberfest, Google Summer of Code, the GitHub Externship program, and holds a quiz at the end.
Introduction to Open Source - What, Why and How to ContributeAbati Adewale
This document introduces open source software and provides guidance on how to contribute. It defines open source software as software where the original source code is made available and can be redistributed or modified under a given license. It encourages contributing to give back, collaborate with others, learn new skills, and improve one's resume. The document recommends finding a project to contribute to that is used regularly, built in a favorite language, or seems interesting, and provides non-code contributions like raising issues and sharing projects. It concludes by stating open source is the new standard and encourages getting involved.
The document outlines 5 elements for effective thinking - understanding deeply, making mistakes, raising questions, following the flow of ideas, and changing. It provides a high-level overview of strategies for improving one's thinking process through concepts like questioning assumptions, learning from errors, and allowing ideas to organically develop over time. The 5 elements are intended to serve as guidelines for developing more thoughtful and creative approaches to problem-solving.
محاضرة ألفاها نواف البديع في حاضنة بادر بعنوان " كيف تبدأ مشروعك مفتوح المصدر"
يمكن التواصل مع نواف عبر توتر http://twitter.com/nalbadia
أو من خلال موقع النادي العربي للمصادر المفتوحة
http://www.openarabs.org
The Art Of Documentation for Open Source ProjectsBen Hall
Delivered at Kubecon US 2018 by Ben Hall. Watch the recording at https://www.youtube.com/embed/Yjxupg-NKnA
In this talk, Ben uses his expertise of building an Interactive Learning Platform to highlight The Art of Documentation. The aim of the talk is to help open source contributors understand how small changes to their documentation approach can have an enormous impact on how users get started.
This was presented by Mr. Nawaf AlBadia in BADIR-ICT Technology Incubator (http://www.badirict.com.sa/en). The aim of the presentation was to introduce the concept of open source and how to start an open source project.
http://www.vstoria.com all right reserved
Semantic Cultivators : The Critical Future Role to Enable AIartmondano
By 2026, AI agents will consume 10x more enterprise data than humans, but with none of the contextual understanding that prevents catastrophic misinterpretations.
#StandardsGoals for 2025: Standards & certification roundup - Tech Forum 2025BookNet Canada
Book industry standards are evolving rapidly. In the first part of this session, we’ll share an overview of key developments from 2024 and the early months of 2025. Then, BookNet’s resident standards expert, Tom Richardson, and CEO, Lauren Stewart, have a forward-looking conversation about what’s next.
Link to recording, transcript, and accompanying resource: https://bnctechforum.ca/sessions/standardsgoals-for-2025-standards-certification-roundup/
Presented by BookNet Canada on May 6, 2025 with support from the Department of Canadian Heritage.
Dev Dives: Automate and orchestrate your processes with UiPath MaestroUiPathCommunity
This session is designed to equip developers with the skills needed to build mission-critical, end-to-end processes that seamlessly orchestrate agents, people, and robots.
📕 Here's what you can expect:
- Modeling: Build end-to-end processes using BPMN.
- Implementing: Integrate agentic tasks, RPA, APIs, and advanced decisioning into processes.
- Operating: Control process instances with rewind, replay, pause, and stop functions.
- Monitoring: Use dashboards and embedded analytics for real-time insights into process instances.
This webinar is a must-attend for developers looking to enhance their agentic automation skills and orchestrate robust, mission-critical processes.
👨🏫 Speaker:
Andrei Vintila, Principal Product Manager @UiPath
This session streamed live on April 29, 2025, 16:00 CET.
Check out all our upcoming Dev Dives sessions at https://community.uipath.com/dev-dives-automation-developer-2025/.
DevOpsDays Atlanta 2025 - Building 10x Development Organizations.pptxJustin Reock
Building 10x Organizations with Modern Productivity Metrics
10x developers may be a myth, but 10x organizations are very real, as proven by the influential study performed in the 1980s, ‘The Coding War Games.’
Right now, here in early 2025, we seem to be experiencing YAPP (Yet Another Productivity Philosophy), and that philosophy is converging on developer experience. It seems that with every new method we invent for the delivery of products, whether physical or virtual, we reinvent productivity philosophies to go alongside them.
But which of these approaches actually work? DORA? SPACE? DevEx? What should we invest in and create urgency behind today, so that we don’t find ourselves having the same discussion again in a decade?
Noah Loul Shares 5 Steps to Implement AI Agents for Maximum Business Efficien...Noah Loul
Artificial intelligence is changing how businesses operate. Companies are using AI agents to automate tasks, reduce time spent on repetitive work, and focus more on high-value activities. Noah Loul, an AI strategist and entrepreneur, has helped dozens of companies streamline their operations using smart automation. He believes AI agents aren't just tools—they're workers that take on repeatable tasks so your human team can focus on what matters. If you want to reduce time waste and increase output, AI agents are the next move.
Andrew Marnell: Transforming Business Strategy Through Data-Driven InsightsAndrew Marnell
With expertise in data architecture, performance tracking, and revenue forecasting, Andrew Marnell plays a vital role in aligning business strategies with data insights. Andrew Marnell’s ability to lead cross-functional teams ensures businesses achieve sustainable growth and operational excellence.
Designing Low-Latency Systems with Rust and ScyllaDB: An Architectural Deep DiveScyllaDB
Want to learn practical tips for designing systems that can scale efficiently without compromising speed?
Join us for a workshop where we’ll address these challenges head-on and explore how to architect low-latency systems using Rust. During this free interactive workshop oriented for developers, engineers, and architects, we’ll cover how Rust’s unique language features and the Tokio async runtime enable high-performance application development.
As you explore key principles of designing low-latency systems with Rust, you will learn how to:
- Create and compile a real-world app with Rust
- Connect the application to ScyllaDB (NoSQL data store)
- Negotiate tradeoffs related to data modeling and querying
- Manage and monitor the database for consistently low latencies
Massive Power Outage Hits Spain, Portugal, and France: Causes, Impact, and On...Aqusag Technologies
In late April 2025, a significant portion of Europe, particularly Spain, Portugal, and parts of southern France, experienced widespread, rolling power outages that continue to affect millions of residents, businesses, and infrastructure systems.
Role of Data Annotation Services in AI-Powered ManufacturingAndrew Leo
From predictive maintenance to robotic automation, AI is driving the future of manufacturing. But without high-quality annotated data, even the smartest models fall short.
Discover how data annotation services are powering accuracy, safety, and efficiency in AI-driven manufacturing systems.
Precision in data labeling = Precision on the production floor.
This is the keynote of the Into the Box conference, highlighting the release of the BoxLang JVM language, its key enhancements, and its vision for the future.
Artificial Intelligence is providing benefits in many areas of work within the heritage sector, from image analysis, to ideas generation, and new research tools. However, it is more critical than ever for people, with analogue intelligence, to ensure the integrity and ethical use of AI. Including real people can improve the use of AI by identifying potential biases, cross-checking results, refining workflows, and providing contextual relevance to AI-driven results.
News about the impact of AI often paints a rosy picture. In practice, there are many potential pitfalls. This presentation discusses these issues and looks at the role of analogue intelligence and analogue interfaces in providing the best results to our audiences. How do we deal with factually incorrect results? How do we get content generated that better reflects the diversity of our communities? What roles are there for physical, in-person experiences in the digital world?
UiPath Community Berlin: Orchestrator API, Swagger, and Test Manager APIUiPathCommunity
Join this UiPath Community Berlin meetup to explore the Orchestrator API, Swagger interface, and the Test Manager API. Learn how to leverage these tools to streamline automation, enhance testing, and integrate more efficiently with UiPath. Perfect for developers, testers, and automation enthusiasts!
📕 Agenda
Welcome & Introductions
Orchestrator API Overview
Exploring the Swagger Interface
Test Manager API Highlights
Streamlining Automation & Testing with APIs (Demo)
Q&A and Open Discussion
Perfect for developers, testers, and automation enthusiasts!
👉 Join our UiPath Community Berlin chapter: https://community.uipath.com/berlin/
This session streamed live on April 29, 2025, 18:00 CET.
Check out all our upcoming UiPath Community sessions at https://community.uipath.com/events/.
Spark is a powerhouse for large datasets, but when it comes to smaller data workloads, its overhead can sometimes slow things down. What if you could achieve high performance and efficiency without the need for Spark?
At S&P Global Commodity Insights, having a complete view of global energy and commodities markets enables customers to make data-driven decisions with confidence and create long-term, sustainable value. 🌍
Explore delta-rs + CDC and how these open-source innovations power lightweight, high-performance data applications beyond Spark! 🚀
Linux Support for SMARC: How Toradex Empowers Embedded DevelopersToradex
Toradex brings robust Linux support to SMARC (Smart Mobility Architecture), ensuring high performance and long-term reliability for embedded applications. Here’s how:
• Optimized Torizon OS & Yocto Support – Toradex provides Torizon OS, a Debian-based easy-to-use platform, and Yocto BSPs for customized Linux images on SMARC modules.
• Seamless Integration with i.MX 8M Plus and i.MX 95 – Toradex SMARC solutions leverage NXP’s i.MX 8 M Plus and i.MX 95 SoCs, delivering power efficiency and AI-ready performance.
• Secure and Reliable – With Secure Boot, over-the-air (OTA) updates, and LTS kernel support, Toradex ensures industrial-grade security and longevity.
• Containerized Workflows for AI & IoT – Support for Docker, ROS, and real-time Linux enables scalable AI, ML, and IoT applications.
• Strong Ecosystem & Developer Support – Toradex offers comprehensive documentation, developer tools, and dedicated support, accelerating time-to-market.
With Toradex’s Linux support for SMARC, developers get a scalable, secure, and high-performance solution for industrial, medical, and AI-driven applications.
Do you have a specific project or application in mind where you're considering SMARC? We can help with Free Compatibility Check and help you with quick time-to-market
For more information: https://www.toradex.com/computer-on-modules/smarc-arm-family
Enhancing ICU Intelligence: How Our Functional Testing Enabled a Healthcare I...Impelsys Inc.
Impelsys provided a robust testing solution, leveraging a risk-based and requirement-mapped approach to validate ICU Connect and CritiXpert. A well-defined test suite was developed to assess data communication, clinical data collection, transformation, and visualization across integrated devices.
HCL Nomad Web – Best Practices und Verwaltung von Multiuser-Umgebungenpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-nomad-web-best-practices-und-verwaltung-von-multiuser-umgebungen/
HCL Nomad Web wird als die nächste Generation des HCL Notes-Clients gefeiert und bietet zahlreiche Vorteile, wie die Beseitigung des Bedarfs an Paketierung, Verteilung und Installation. Nomad Web-Client-Updates werden “automatisch” im Hintergrund installiert, was den administrativen Aufwand im Vergleich zu traditionellen HCL Notes-Clients erheblich reduziert. Allerdings stellt die Fehlerbehebung in Nomad Web im Vergleich zum Notes-Client einzigartige Herausforderungen dar.
Begleiten Sie Christoph und Marc, während sie demonstrieren, wie der Fehlerbehebungsprozess in HCL Nomad Web vereinfacht werden kann, um eine reibungslose und effiziente Benutzererfahrung zu gewährleisten.
In diesem Webinar werden wir effektive Strategien zur Diagnose und Lösung häufiger Probleme in HCL Nomad Web untersuchen, einschließlich
- Zugriff auf die Konsole
- Auffinden und Interpretieren von Protokolldateien
- Zugriff auf den Datenordner im Cache des Browsers (unter Verwendung von OPFS)
- Verständnis der Unterschiede zwischen Einzel- und Mehrbenutzerszenarien
- Nutzung der Client Clocking-Funktion
2. 2
What is Open
Source?
Contributing
isn't just about
Code
Choosing a Project
Agenda
Contributing to open source can be a fun and rewarding experience, but it
can also be difficult to know where to start.
Key Steps
3. 3
What is Open Source?
A method of community based software development.
Method of software development
●
transparency
●
Collaboration
Things you can do with Open Source
●
View source code
●
Fix bugs
●
Add new features
●
Make changes to the project
GitHub.com
One of the most popular
Open Source repositories
4. 4
Choosing a Project
There are over 10 million choices. How are you going to narrow it down?
Stick to what you
know
Contribute to projects you're
familiar with.
Search by language
Java, Ruby on Rails, C++,
Node.JS, etc etc etc
Trending
Align yourself with hot
projects that “make you
stand out” by acquiring in-
demand skills.
5. INSERT DESIGNATOR, IF NEEDED5
How GitHub Projects are Structured
What are they key files to understand a project.
README.md
How to build and
use the project
LICENSE.md
Terms and
conditions
CONTRIBUTING.m
d
Rules on
contributing
6. 6
Raising an issue
An issue is an area where you can
feel the project could be improved
●
Report a problem
●
Report a bug
●
Suggest a feature you feel is
missing
●
Gap in documentation
Contributing code
What people usually think of. In
GitHub, code is contributed via a
“pull request”
Making Your First Contribution
The 2 most popular ways of contributing.
8. 8
1. Fork the code
2. Make changes
Contributing Code
3. Commit changes
9. 9
Contributing isn't just about Code
Making a contribution to your favorite open source project doesn't have to
involve programming
Whatever your reason for avoiding code, there's still plenty of ways you can
get involved.
●
Become a tester
●
Write documentation
●
Become a translator
●
Help with bug triaging
●
Suggest a feature
●
Help with design
●
Answer questions
●
Blog about your experience
●
Give a talk at a user group meeting
10. OPEN SOURCE TO THE ENTERPRISE
RED HAT JBOSS
MIDDLEWARE
RED HAT
STORAGE
RED HAT
ENTERPRISE LINUX
RED HAT
OPENSTACK
RED HAT
ENTERPRISE
VIRTUALIZATION
RED HAT
SATELLITE
RED HAT
CLOUDFORMS
Red Hat Enterprise Linux offers the stability, flexibility, and performance necessary
to power the next generation of computing applications.
—SVEN MEISSNER, Linux operation manager
IaaS
PaaS
1M+
projects*
* www.blackducksoftware.com/oss-logistics/choose
#11: This slide shows the same flow described on the previous slide, but with more explicit detail.
The column in the middle shows the open source projects that Red Hat sponsors and nurtures. In nearly all cases Red Hat is the lead sponsor. Both Red Hat and non-Red Hat developers (from partners, other vendors, and customers) contribute to these projects and are free to use the code as they wish.
The column on the right shows the fully supported, enterprise strength products that Red Hat creates from these projects.
On the extreme right, it can be seen how the various Red Hat products integrate to create IaaS and PaaS cloud solutions. This, of course, is a simplified view, but it provides a basic picture for customers to see how the overall portfolio is structured.