Autotools, Design Patterns and more

Jan 13, 2020Download as PPTX, PDF0 likes18 views

This document discusses common coding practices and tools, including GNU autotools and design patterns. It provides tutorials on how to use autotools, including running autogen.sh and configure scripts. It also covers the strategy design pattern, explaining how it abstracts algorithms, encapsulates dependencies, and allows new algorithms to be easily added. The strategy pattern is demonstrated with a diagram and code example. Benefits of the strategy pattern include flexibility and minimizing dependencies between classes. The document concludes with a brief mention of advantages in C++14 compared to older versions.

Common practices
and tools
vicente.bolea@gmail.com

Motivation
So far we have covered tools and practices which helps you in
your project in a high level.
However, normally projects integrate tools and practices
when it comes to coding which becomes a integral part of the
project itself.

Scope
1. GNU autotools
2. Design patterns
3. Strategy pattern

Autotools vs. Make
➢ Make let you instruct your compiler how to build your
project for your platform. All the variable are hardcoded.
➢ Autotools does the same thing as Make, however, it also
let you: Forget about dependencies, library building,
different platforms, check for compatibility, build the
actual release package (*.tar.gz) and much more.

Autotools drawbacks
➢ It check compatibility for a useless amount of old
platforms.
➢ It’s bloated.
➢ It’s slow.
➢ It’s hard to learn and you will not expect newbies to
master this tool.

But Autotools is:
➢ Ubiquitous within Linux.
➢ No competitors.
➢ Standard.
➢ Does not require the user to install autotools.
➢ Believe or not, it makes the life easier to the users.

Autotools: user tutorial
Fairly simple:
$ sh autogen.sh
$ sh ./configure --help # Check if there is any relevant opt
$ sh ./configure --prefix /usr/local # for the most cases
# if you are missing a dependency install it by apt, yum ...
$ make [-j #proc] install

Autotools: Developer
tutorial
You need the two files to configure autotools:
- Configure.ac # General options and checkings
- Makefile.am # Options for the generation of
the Makefile

Autotools: Developer
tutorial
Often you will like to automatize all those calls
shown in the figure.
Thus, the convention is to write a file called
autogen.sh.
That file will call all those commands for you so that
you can forget about that complex graph of calls.

Autotools: Developer
tutorial
One more convention is to call sh autogen.sh at the
source code directory while calling the rest of the
command in a separated directory.
That separated directory is often refer as build
folder and contains temporary files which can be
safely removed.
The source code directory remains intact. (Good for
git)

Design patterns: Motivation
➢ Create a vocabulary among your peers to communicate
faster and more accurately.
➢ Being able to generate a extensible and good class design
for your project.
➢ Gives you a tested solution of your problem.
➢ Easy for other peers to read your code.

I can’t cover all of
the design patterns.
Let’s just focus on
one...

Strategy pattern
Features:
➢ Abstracts a family of algorithms
➢ Encapsulate algorithms (Remove dependencies)
➢ Easy to add new algorithms

Strategy pattern:
Implementation
The source code is too big for this slide, we can see it in the
following website.
Example

Strategy pattern: Review
As we have seen in the previous example, benefits of strategy
are clear:
➔ Strategy class only has no dependency.
➔ TestBed only depends on Strategy class.
➔ We can add more Strategies without modifying different
classes.
➔ Imagine if you more than 50 different strategies… !

Design pattern: Conclusion
In this mini-tutorial of strategy pattern we can see the
potential benefit of using them.
That is just one of the more than 20 basic design patterns, I
invite you to research and incorporate in your designs.

BONUS:
C++14
shoutout
So far we have used C++98 which is clumsy and
some of its features such as multithreading, lambda
functions and so on are half-cooked. Good new is
that we now have C++14 which allows us to:
● Use lambda functions.
● Multithreading API.
● Auto keyword.
● Move operator.

BONUS: C++14 shoutout
To start using C++14 make sure that your GCC compiler’s version is
higher than 4.9 and compile with the flag -std=c++11.
Also as for your assignments as your TA’s whether is acceptable to use
C++11, 14. Your code will not compile in an old compiler or if they
don’t specified the previously mentioned flags.

1) The document discusses a "civilized git flow" process for teams to use Git efficiently at a project level rather than just focusing on commands. 2) It describes an ideal git graph with main branches of master for production, develop for staging/testing, and task branches for individual work. 3) Key aspects of the process include master always moving forward with tagged releases, develop merging in tested task branches, and task branches rebasing regularly and squashing commits before merging into develop.

Sample Project using design patterns and agileVicente Bolea

The document outlines a plan to build a software project that sorts an array using two algorithms within 30 minutes. It discusses requirements, choosing a test-driven workflow using tests and refactoring. It proposes using the strategy design pattern to abstract the algorithms. The setup involves using Tmux, Vim, and build tools like Autotools. Git will be used locally and the code may be published to GitHub.

Python debuggers slidesmattboehm

This document discusses Python debuggers and how they can be used to step through code, inspect values, and help debug programs. It notes print statements are not sufficient for debugging and debuggers allow pausing execution and stepping line by line. Common debugger commands are described, and it recommends upgrading to ipdb or wdb which have additional features like colors and better interfaces. The document also mentions how to create a custom debugger by extending the bdb module in Python.

User story workflow (eng)Anatoliy Okhotnikov

This document outlines Softjourn Inc.'s user story workflow process. It discusses the differences between releases and versions, and the stages a user story goes through: start, progress, and end. Releases group together versions, which contain user stories. User stories go through analysis, development, and testing stages. Test cases are created and stored in the company's Redmine wiki to validate user stories.

Typescript kata The TDD style 2 editionRonnie Hegelund

This document summarizes an agenda for a talk on TypeScript and test-driven development. It introduces TypeScript, discusses test-driven development principles and code katas. It then outlines doing a string calculator kata with TypeScript, Visual Studio and Jasmine as an example. The speaker is introduced as a technical lead who enjoys test-driven development, software architecture and TypeScript.

Test Driven Development (TDD) with Windows PowerShellHemmerling

Test-Driven DevelopmentEffectiveUI

Test-driven development involves writing unit tests before code to validate functionality. Unit tests help manage changes by continuously validating code correctness and allowing code to be changed safely. While some myths exist around unit testing, it can save significant time compared to finding and fixing bugs later. Setting up projects with separate code and test folders allows tests to run independently.

Test-Driven DevelopmentEffective

Test Driven DevelopmentJohn Blanco

Test Driven Development with PHPRogério Vicente

This document discusses test-driven development (TDD) and unit testing. It begins with an introduction to TDD and examples using PHPUnit. It then explores the TDD cycle, common excuses for not using TDD, and pros and cons of TDD. Next, it distinguishes unit testing from TDD and discusses unit testing frameworks like PHPUnit and SimpleTest. Finally, it provides examples of code for a simple game that could be used to learn TDD and unit testing techniques.

Testing and symfony2The Software House

PHP Code QualityUsman Zafar

2 Getting To Know Your Programing Environmentguest9aa151

The document discusses getting started with programming in Java. It explains how to create a simple "Hello World" Java program using a text editor and console by writing the code, compiling it with javac, and running it with java. It also discusses creating Java programs using the NetBeans IDE. The document defines syntax errors, which occur due to typing mistakes, and runtime errors, which happen when executing the program. It provides examples of different types of runtime errors that can occur.

Lessons learned on software testing automationgaoliang641

This document outlines 14 lessons learned about automation testing. Key points include that automation requires resources to develop, maintain and run scripts; automated tests can miss bugs if not run manually as well; a framework is needed to manage thousands of scripts; scripts should use standard languages and be data-driven and independent of testbeds; and logs are more important than scripts for debugging failures. Separating script writers from runners and using databases to store results are also advised.

【Edd workshop@140725】TDD introduction_Andy Huang EZTABLE

TDD (test-driven development) involves writing unit tests before production code according to three laws: 1) write only enough code to fail a test, 2) write only enough test to fail initially, and 3) write only enough code to pass the test. An example involves testing an add() function by ensuring it handles errors for too few/many arguments and non-numeric values. Benefits of TDD include reduced debugging time, higher code quality, avoiding over-engineering, better interfaces, documentation, and more modular code. Best practices are to keep units small and focused, treat tests as production code, and design for low coupling and isolation.

Php[tek] 2016 - BDD with Behat for BeginnersAdam Englander

Learn the basics of Behavioral Driven Development (BDD) with Behat to build quality applications. Behat utilizes natural language syntax to define feature test scenarios. In this tutorial you will learn how to write integration tests for web applications. This will include utilizing Selenium WebDriver for real world multi-browser testing including introductions to Selenium Grid and Sauce Labs. Learn a better way to perform integration testing today!

It's all about behaviour, also in php - phpspecGiulio De Donato

The document discusses test-driven development (TDD) and behavior-driven development (BDD). It explains that BDD uses external specifications to describe behavior before coding starts. This solves issues with TDD like where to begin and what to test. BDD uses a double cycle of writing scenarios in Behat and then examples in Phpspec at the internal class level. Phpspec is used to describe behavior through examples before coding classes. The document provides instructions on installing Phpspec and describes how to define a specification and examples.

GDG Passo fundo - Apps with unit tests (Karma + jasmine + angular)Matheus Marabesi

Tdd presentationfernando_chimicoviaki

TDD (Test Driven Development) is a software development technique where test cases are written before code to define desired functionality, and then code is written to pass those tests. It was created in the 1990s and focuses on writing tests first before developing code in short cycles of red-green-refactor. Benefits include fast feedback, clean code, refactoring security, and future productivity. The document provides an example of project structure when using TDD and references for further reading.

Managing frontend libs in your php projectMassimiliano Arione

Unit testing (eng)Anatoliy Okhotnikov

Best practices in pair programmingLucas Aquiles

This document provides a guide to best practices in pair programming. It defines pair programming as two people working together at a single computer to write code that will be deployed to production. It describes different styles of pair programming such as driver-navigator and mob programming. It also discusses remote pair programming and antipatterns to avoid like navigators giving low-level instructions or drivers not taking breaks. Finally, it outlines some lesser known benefits of pair programming like reducing distractions and regressions.

Developing for DevelopersFrancois Zaninotto

Testing In DjangoDaniel Greenfeld

This document discusses the importance of testing in Django and provides examples of how to write tests. It describes how the Pinax project added tests after users were able to incorrectly edit ticket statuses. It recommends writing unit tests using the Django testing framework and provides a pattern for organizing and writing tests, including setting up test data and individual test methods. The document emphasizes that code without tests is "broken by design" and that writing tests improves code quality and avoids embarrassment.

Test Driven Development in CQ5/AEMSagar Sane

РОМАН ЯКИМЧУК «Оптимізація QA процесів» Kyiv QADay 2021QADay

Roman Yakymchuk is a QA consultant with 9 years of experience who provides QA process optimization services. He recommends using exploratory testing approaches, simplifying processes, automating repeatable tasks, and communicating effectively between teams. Key advice includes taking part in discussions early, learning about competitors, automating only worthwhile tasks, and sharing knowledge to prevent issues from a single person's absence. The goal of QA should be to prevent bugs rather than just find them.

Productive Android developers (Meetup slides)Michal Juhas

This document summarizes a talk given by "Jim" on becoming more productive as an Android developer at HotelQuickly. The talk discusses how IDE tools can save time through refactoring and code assistance, how custom components allow for greater control and solving specific problems, and how code review and CI integration help prevent bugs and ensure code quality. The document provides examples of tools and processes used at HotelQuickly to improve productivity for Android development.

Tdd red-green-refactorFrancisco Iglesias Gómez

This document provides an overview of Test Driven Development (TDD). It discusses the core principles of TDD including writing a failing test first, then only writing enough code to pass that test, and refactoring code if needed. The document outlines the TDD process with steps of writing a failing test, writing just enough code to pass the test, and refactoring code if needed. It notes benefits of TDD include code that is always backed by tests, decoupled design, and automatically having full test coverage and regression tests.

His162013 140529214456-phpapp01Getachew Ganfur

This document is the first lesson of a C++ programming tutorial. It introduces the basics of C++, including how to set up a compiler, the structure of a basic C++ program with a main function, and how to use header files, namespaces, functions like cout and cin, and comments. The example program provided prints "Hello World" and uses cout to output text and cin.get() to pause the window until a key is pressed. Comments are explained as a way to add explanatory text to programs without affecting the code.

C++ for hackersFranciny Salles

This document is the first lesson of a C++ programming tutorial. It introduces the basics of C++, including how to set up a compiler, the structure of a basic C++ program with a main function, and how to use header files, namespaces, functions like cout and cin, and comments. The example program provided prints "Hello World" and uses cout to output text and cin.get() to pause the window until a key is pressed. Comments are explained as a way to describe code without the compiler treating it as executable statements.

More Related Content

What's hot (20)

Test Driven DevelopmentJohn Blanco

Test Driven Development with PHPRogério Vicente

Testing and symfony2The Software House

PHP Code QualityUsman Zafar

2 Getting To Know Your Programing Environmentguest9aa151

Lessons learned on software testing automationgaoliang641

【Edd workshop@140725】TDD introduction_Andy Huang EZTABLE

Php[tek] 2016 - BDD with Behat for BeginnersAdam Englander

It's all about behaviour, also in php - phpspecGiulio De Donato

GDG Passo fundo - Apps with unit tests (Karma + jasmine + angular)Matheus Marabesi

Tdd presentationfernando_chimicoviaki

Managing frontend libs in your php projectMassimiliano Arione

Unit testing (eng)Anatoliy Okhotnikov

Best practices in pair programmingLucas Aquiles

Developing for DevelopersFrancois Zaninotto

Testing In DjangoDaniel Greenfeld

Test Driven Development in CQ5/AEMSagar Sane

РОМАН ЯКИМЧУК «Оптимізація QA процесів» Kyiv QADay 2021QADay

Productive Android developers (Meetup slides)Michal Juhas

Tdd red-green-refactorFrancisco Iglesias Gómez

Test Driven DevelopmentJohn Blanco

Test Driven Development with PHPRogério Vicente

Testing and symfony2The Software House

PHP Code QualityUsman Zafar

2 Getting To Know Your Programing Environmentguest9aa151

Lessons learned on software testing automationgaoliang641

【Edd workshop@140725】TDD introduction_Andy Huang EZTABLE

Php[tek] 2016 - BDD with Behat for BeginnersAdam Englander

It's all about behaviour, also in php - phpspecGiulio De Donato

GDG Passo fundo - Apps with unit tests (Karma + jasmine + angular)Matheus Marabesi

Tdd presentationfernando_chimicoviaki

Managing frontend libs in your php projectMassimiliano Arione

Unit testing (eng)Anatoliy Okhotnikov

Best practices in pair programmingLucas Aquiles

Developing for DevelopersFrancois Zaninotto

Testing In DjangoDaniel Greenfeld

Test Driven Development in CQ5/AEMSagar Sane

РОМАН ЯКИМЧУК «Оптимізація QA процесів» Kyiv QADay 2021QADay

Productive Android developers (Meetup slides)Michal Juhas

Tdd red-green-refactorFrancisco Iglesias Gómez

Similar to Autotools, Design Patterns and more (20)

His162013 140529214456-phpapp01Getachew Ganfur

C++ for hackersFranciny Salles

This document is the first lesson of a C++ programming tutorial. It introduces the basics of C++, including how to set up a compiler, the structure of a basic C++ program with a main function, and how to use header files, namespaces, functions like cout and cin, and comments. The example program provided prints "Hello World" and uses cout to output text and cin.get() to pause the window until a key is pressed. Comments are explained as a way to describe code without the compiler treating it as executable statements.

C plus plus for hackers it securityCESAR A. RUIZ C

This document is the first lesson of a C++ tutorial, providing an introduction to setting up a C++ compiler and environment, the basic structure of a C++ program, and some key elements like comments, headers, namespaces, functions, and input/output. It includes a simple "Hello World" program as an example to demonstrate these concepts. The tutorial is intended for both beginners and experienced programmers looking to learn or expand their skills in C++.

Software Development Standard Operating Procedure rupeshchanchal

Programming Sessions KU Leuven - Session 01Rafael Camacho Dejay

During this session, we will write one of the most basic of all programs. The purpose of this exercise is to learn the basics of MATLAB’s integrated development environment (IDE). We will learn basic ways in which we can make MATLAB report information back to the user. Namely, the disp() function and how to print information to a text file. For the later, we will quickly introduce some string formatting.

Stanislav Khorunzhyi, "Front-end it like a PRO"Sigma Software

This document provides 12 tips for front-end developers to code like a pro, including always using form tags for forms, adding labels for inputs, configuring linters from the beginning, adding Git hooks to run linters on commit/push, understanding transpilation processes, using modern array methods, and optimizing final bundles through lazy loading and bundle analysis. Key recommendations are to focus on semantics, accessibility, best practices for code quality and performance.

Test Driven Development (TDD) Preso 360|Flex 2010guest5639fa9

This document discusses Test Driven Development (TDD) using FlexUnit 4. It provides an overview of TDD and its benefits. It then walks through an example of building a Twitter client application using TDD. It demonstrates how to create test suites and test cases, write tests to fail initially, then write code to pass the tests. It covers concepts like user stories, assertions, refactoring tests. The document recommends TDD for APIs, frameworks and services, but not GUI testing. It provides resources to learn more about TDD with FlexUnit 4 and Adobe technologies.

Test Driven Development (TDD) with FlexUnit 4 - 360|Flex San Jose presoElad Elrom

This document discusses Test Driven Development (TDD) and how to implement it using FlexUnit 4 for a Twitter companion application. It provides an overview of TDD, outlines the process which includes defining objectives, writing user stories, and creating tests before code. It demonstrates how to set up the application, create a test suite and first test case class. Finally, it provides an example of implementing the first user story to retrieve tweets with a specific hashtag by writing a test to ensure the Twitter API is called correctly and events are dispatched properly.

How to work with code blocksTech Bikram

This document provides instructions for installing and using Code::Blocks, a free open source C++ IDE. It discusses downloading and installing Code::Blocks on Windows, Linux and Mac operating systems. It then demonstrates how to create and build a basic C++ console application project within Code::Blocks, edit and run the code, and debug programs using the integrated debugger. The document also provides tips on sharing projects between computers and includes an appendix with more detailed Linux and Mac installation instructions.

C++ Restrictions for Game Programming.Richard Taylor

ID E's featureswajahat Gul

Visual Studio, Eclipse, and NetBeans are three popular IDEs. Visual Studio features include automatic indentation, side-by-side editing, IntelliSense, debugging tools, and reusable code snippets. Eclipse features include file encoding settings, automatic saving, type filters, launch configurations, and code formatting options. NetBeans provides a full-featured Java EE environment out of the box and strong support for HTML5, JavaScript, and CSS development.

MakefileIonela

Makefile actually is an old concept from UNIX development. Makefile is based upon compiling rules for a project and improve the project development efficiency. In a big project, there are many files in different folders. Of course you can write a DOS batch file to build whole project. But makefile can judge which steps should be done first, which steps can be ignored, and even more complicated goals. All of these are decided by the rules in makefile, instead of manually specified.

Introduction to Behavior Driven Development Robin O'Brien

This document provides an introduction to Behaviour Driven Development (BDD). It discusses that BDD aims to bridge communication gaps between developers and clients by using examples written in a common language. It also provides a practical example of setting up BDD with JBehave and Java in IntelliJ IDEA, including creating a story file, steps class, and linking class. The document demonstrates how BDD allows describing desired system behaviors in a way that is understandable to both technical and non-technical stakeholders.

Introduction of Tools for providing rich user experience in debuggerNaoto Ono

1. The document discusses two sessions in a talk about tools for providing rich user experiences in debugging. 2. Session 1 focuses on debugging Ruby programs in Chrome DevTools, while Session 2 discusses tools for supporting debugging in VS Code. 3. Key features discussed include the History Inspector for going back to points in a debug session and the Object Inspector for visualizing objects.

codeblocks-instructions.pdfRavinderKSingla

This document provides instructions for installing and using the Code::Blocks integrated development environment (IDE) to write, compile, debug and run C++ programs. It explains how to download and install Code::Blocks, create a new project, add and remove files from a project, compile and run a project, and use the debugger to step through code line-by-line and watch variable values. The debugger is a key tool for finding and fixing bugs in programs. The document aims to help students learn programming skills like organizing code and debugging techniques.

DDD with BehatAnton Serdyuk

The document discusses the evolution of agile teams from having no tests to implementing behavior-driven development and domain-driven design using Behat acceptance tests. It provides examples of using Behat scenarios to drive the development of a domain model for a messaging system without frameworks or controllers. The benefits are a simple, framework-agnostic domain model that is easy to understand and test and separates business logic from the user interface layers.

Prg 218 entire coursegrades4u

This document provides instructions and resources for an entire course in PRG 218. It includes instructions for weekly individual assignments involving C++ fundamentals, variables, decisions, arrays, functions, classes, and objects. Students are asked to complete coding assignments by writing C++ programs that demonstrate various programming concepts. The document provides links to code samples and tutorials to help with installing an IDE like Visual Studio and learning C++.

C++ language basicWaqar Younis

Git Makes Me Angry InsideEmma Jane Hogbin Westby

Does Git make you angry inside? In this workshop you will get a gentle introduction to working efficiently as a Web developer in small teams, or as a solo developer. We'll focus on real world examples you can actually use to make your work faster and more efficient. Windows? OSX? Linux? No problem, we'll get you up and running with Git, no matter what your system. Yes, this is an introductory session. This is for people who feel shame that they don't know how to "clone my github project", wish they too could "get the gist", and get mad when people say "just diff me a patch" as if it's something as easy as making a mai thai even though you have no rum. No, you don't have to have git installed to attend. You don't even need to know where the command line is on your computer.

IDE and Toolset For Magento DevelopmentAbid Malik

This document discusses tools for Magento programmers, including text editors, IDEs, and other development tools. It recommends Visual Studio Code as a free and feature-rich IDE, noting important extensions like PHP Intelephense, PHP Debug, and Code Sniffer. PHPStorm is also mentioned as a popular commercial IDE for Magento. The document provides information on database tools like DBeaver and MySQL Workbench and emphasizes the importance of tools for writing optimized, standard, and secure code.

His162013 140529214456-phpapp01Getachew Ganfur

C++ for hackersFranciny Salles

C plus plus for hackers it securityCESAR A. RUIZ C

Software Development Standard Operating Procedure rupeshchanchal

Programming Sessions KU Leuven - Session 01Rafael Camacho Dejay

Stanislav Khorunzhyi, "Front-end it like a PRO"Sigma Software

Test Driven Development (TDD) Preso 360|Flex 2010guest5639fa9

Test Driven Development (TDD) with FlexUnit 4 - 360|Flex San Jose presoElad Elrom

How to work with code blocksTech Bikram

C++ Restrictions for Game Programming.Richard Taylor

ID E's featureswajahat Gul

MakefileIonela

Introduction to Behavior Driven Development Robin O'Brien

Introduction of Tools for providing rich user experience in debuggerNaoto Ono

codeblocks-instructions.pdfRavinderKSingla

DDD with BehatAnton Serdyuk

Prg 218 entire coursegrades4u

C++ language basicWaqar Younis

Git Makes Me Angry InsideEmma Jane Hogbin Westby

IDE and Toolset For Magento DevelopmentAbid Malik

More from Vicente Bolea (7)

Basic Git TutorialVicente Bolea

This document provides an introduction and overview of Git, including requirements, installation, setting up repositories locally and on GitHub, and basic commands like tags, branches, and merging. It outlines how to install Git on Ubuntu or from source code, create a hello world repository locally and push it to GitHub, and clone an existing remote repository. Key topics covered include GitHub features for collaboration and code hosting, and practical uses of Git for version control and backing up code.

BOOST ASIO overviewVicente Bolea

BOOST ASIO is a C++ library that provides network programming functionality and will be included in a future C++ standard. It offers an abstraction for sockets that extends the C++ streams library. BOOST ASIO uses an io_service object to handle asynchronous and non-blocking I/O operations. The library only requires header files and can be easily installed on Linux and compiled without needing to link additional libraries. It demonstrates how to connect sockets asynchronously and non-blocking using its io_service.

Linux Developing StackVicente Bolea

This document provides tips and recommendations for Linux development environments for undergraduate and graduate students. It recommends using Linux distributions like OpenSUSE, Ubuntu, or CentOS for development. It also recommends tools like Vim text editor, Tmux terminal multiplexer, GCC compiler suite, and Google coding style. The document then lists 15 things the author wishes they knew when starting in computer science, including tips for using Vim, Git, debugging with GDB and Valgrind, and managing dotfiles.

Github developing stackVicente Bolea

This document provides an overview of using Github to develop software stacks. It discusses using Git for version control, collaborating on code through Github, and integrating additional tools like Slack for communication, ZenHub for project management, and Travis CI for continuous integration. Git concepts are explained like versioning source code, combining work from multiple coders, and reverting mistakes. Basic Git commands are provided for local repositories, syncing with Github, and using branches. The benefits of Github and some limitations that other tools address are also outlined.

Project management frameworks for software developingVicente Bolea

This document discusses various project management frameworks that can help organize projects and deliver features on time. It outlines some common problems like failing to meet deadlines and difficulties estimating timelines. It then describes frameworks like the Waterfall model, Lean software development, Extreme Programming (XP), Scrum, Kanban, and DevOps. It notes limitations of the traditional Waterfall approach and proposes iterative models like cyclical Waterfall/Lean and XP to allow for refinement over multiple sprints. Scrum and Kanban are presented as lightweight frameworks suitable for smaller projects, emphasizing concepts like continuous integration, automation, and incremental improvements.

Debuging like a proVicente Bolea

This document provides an overview of debugging tools and techniques, focusing on the GNU Debugger (GDB). It discusses GDB basics like breakpoints, printing variables, and stepping through code. It also covers more advanced GDB features like visual mode, examining call frames, setting watchpoints, and reverse debugging. The document recommends using compiler flags for debugging, and introduces complementary tools like Valgrind and Clang sanitizers. It concludes that writing debuggable code through assertions and logging is the first step to troubleshooting bugs.

VeloxDFSVicente Bolea

Basic Git TutorialVicente Bolea

BOOST ASIO overviewVicente Bolea

Linux Developing StackVicente Bolea

Github developing stackVicente Bolea

Project management frameworks for software developingVicente Bolea

Debuging like a proVicente Bolea

VeloxDFSVicente Bolea

Recently uploaded (20)

"Feed Water Heaters in Thermal Power Plants: Types, Working, and Efficiency G...Infopitaara

A feed water heater is a device used in power plants to preheat water before it enters the boiler. It plays a critical role in improving the overall efficiency of the power generation process, especially in thermal power plants. 🔧 Function of a Feed Water Heater: It uses steam extracted from the turbine to preheat the feed water. This reduces the fuel required to convert water into steam in the boiler. It supports Regenerative Rankine Cycle, increasing plant efficiency. 🔍 Types of Feed Water Heaters: Open Feed Water Heater (Direct Contact) Steam and water come into direct contact. Mixing occurs, and heat is transferred directly. Common in low-pressure stages. Closed Feed Water Heater (Surface Type) Steam and water are separated by tubes. Heat is transferred through tube walls. Common in high-pressure systems. ⚙️ Advantages: Improves thermal efficiency. Reduces fuel consumption. Lowers thermal stress on boiler components. Minimizes corrosion by removing dissolved gases.

Mathematical foundation machine learning.pdfTalhaShahid49

QA/QC Manager (Quality management Expert)rccbatchplant

ELectronics Boards & Product Testing_Shiju.pdfShiju Jacob

15th International Conference on Computer Science, Engineering and Applicatio...IJCSES Journal

Data Structures_Introduction to algorithms.pptxRushaliDeshmukh2

Concept of Problem Solving, Introduction to Algorithms, Characteristics of Algorithms, Introduction to Data Structure, Data Structure Classification (Linear and Non-linear, Static and Dynamic, Persistent and Ephemeral data structures), Time complexity and Space complexity, Asymptotic Notation - The Big-O, Omega and Theta notation, Algorithmic upper bounds, lower bounds, Best, Worst and Average case analysis of an Algorithm, Abstract Data Types (ADT)

railway wheels, descaling after reheating and before forgingJavad Kadkhodapour

Lidar for Autonomous Driving, LiDAR Mapping for Driverless Cars.pptxRishavKumar530754

fluke dealers in bangalore..............Haresh Vaswani

The Fluke 925 is a vane anemometer, a handheld device designed to measure wind speed, air flow (volume), and temperature. It features a separate sensor and display unit, allowing greater flexibility and ease of use in tight or hard-to-reach spaces. The Fluke 925 is particularly suitable for HVAC (heating, ventilation, and air conditioning) maintenance in both residential and commercial buildings, offering a durable and cost-effective solution for routine airflow diagnostics.

Smart Storage Solutions.pptx for production engineeringrushikeshnavghare94

Compiler Design_Lexical Analysis phase.pptxRushaliDeshmukh2

five-year-soluhhhhhhhhhhhhhhhhhtions.pdfAdityaSharma944496

Development of MLR, ANN and ANFIS Models for Estimation of PCUs at Different ...Journal of Soft Computing in Civil Engineering

Passenger car unit (PCU) of a vehicle type depends on vehicular characteristics, stream characteristics, roadway characteristics, environmental factors, climate conditions and control conditions. Keeping in view various factors affecting PCU, a model was developed taking a volume to capacity ratio and percentage share of particular vehicle type as independent parameters. A microscopic traffic simulation model VISSIM has been used in present study for generating traffic flow data which some time very difficult to obtain from field survey. A comparison study was carried out with the purpose of verifying when the adaptive neuro-fuzzy inference system (ANFIS), artificial neural network (ANN) and multiple linear regression (MLR) models are appropriate for prediction of PCUs of different vehicle types. From the results observed that ANFIS model estimates were closer to the corresponding simulated PCU values compared to MLR and ANN models. It is concluded that the ANFIS model showed greater potential in predicting PCUs from v/c ratio and proportional share for all type of vehicles whereas MLR and ANN models did not perform well.

π0.5: a Vision-Language-Action Model with Open-World GeneralizationNABLAS株式会社

今回の資料「Transfusion / π0 / π0.5」は、画像・言語・アクションを統合するロボット基盤モデルについて紹介しています。拡散×自己回帰を融合したTransformerをベースに、π0.5ではオープンワールドでの推論・計画も可能に。 This presentation introduces robot foundation models that integrate vision, language, and action. Built on a Transformer combining diffusion and autoregression, π0.5 enables reasoning and planning in open-world settings.

Process Parameter Optimization for Minimizing Springback in Cold Drawing Proc...Journal of Soft Computing in Civil Engineering

In tube drawing process, a tube is pulled out through a die and a plug to reduce its diameter and thickness as per the requirement. Dimensional accuracy of cold drawn tubes plays a vital role in the further quality of end products and controlling rejection in manufacturing processes of these end products. Springback phenomenon is the elastic strain recovery after removal of forming loads, causes geometrical inaccuracies in drawn tubes. Further, this leads to difficulty in achieving close dimensional tolerances. In the present work springback of EN 8 D tube material is studied for various cold drawing parameters. The process parameters in this work include die semi-angle, land width and drawing speed. The experimentation is done using Taguchi’s L36 orthogonal array, and then optimization is done in data analysis software Minitab 17. The results of ANOVA shows that 15 degrees die semi-angle,5 mm land width and 6 m/min drawing speed yields least springback. Furthermore, optimization algorithms named Particle Swarm Optimization (PSO), Simulated Annealing (SA) and Genetic Algorithm (GA) are applied which shows that 15 degrees die semi-angle, 10 mm land width and 8 m/min drawing speed results in minimal springback with almost 10.5 % improvement. Finally, the results of experimentation are validated with Finite Element Analysis technique using ANSYS.

introduction to machine learining for beginersJoydebSheet

Fort night presentation new0903 pdf.pdf.anuragmk56

Compiler Design Unit1 PPT Phases of Compiler.pptxRushaliDeshmukh2

Machine learning project on employee attrition detection using (2).pptxrajeswari89780

The Gaussian Process Modeling Module in UQLabJournal of Soft Computing in Civil Engineering

We introduce the Gaussian process (GP) modeling module developed within the UQLab software framework. The novel design of the GP-module aims at providing seamless integration of GP modeling into any uncertainty quantification workflow, as well as a standalone surrogate modeling tool. We first briefly present the key mathematical tools on the basis of GP modeling (a.k.a. Kriging), as well as the associated theoretical and computational framework. We then provide an extensive overview of the available features of the software and demonstrate its flexibility and user-friendliness. Finally, we showcase the usage and the performance of the software on several applications borrowed from different fields of engineering. These include a basic surrogate of a well-known analytical benchmark function; a hierarchical Kriging example applied to wind turbine aero-servo-elastic simulations and a more complex geotechnical example that requires a non-stationary, user-defined correlation function. The GP-module, like the rest of the scientific code that is shipped with UQLab, is open source (BSD license).

"Feed Water Heaters in Thermal Power Plants: Types, Working, and Efficiency G...Infopitaara

Mathematical foundation machine learning.pdfTalhaShahid49

QA/QC Manager (Quality management Expert)rccbatchplant

ELectronics Boards & Product Testing_Shiju.pdfShiju Jacob

15th International Conference on Computer Science, Engineering and Applicatio...IJCSES Journal

Data Structures_Introduction to algorithms.pptxRushaliDeshmukh2

railway wheels, descaling after reheating and before forgingJavad Kadkhodapour

Lidar for Autonomous Driving, LiDAR Mapping for Driverless Cars.pptxRishavKumar530754

fluke dealers in bangalore..............Haresh Vaswani

Smart Storage Solutions.pptx for production engineeringrushikeshnavghare94

Compiler Design_Lexical Analysis phase.pptxRushaliDeshmukh2

five-year-soluhhhhhhhhhhhhhhhhhtions.pdfAdityaSharma944496

Development of MLR, ANN and ANFIS Models for Estimation of PCUs at Different ...Journal of Soft Computing in Civil Engineering

π0.5: a Vision-Language-Action Model with Open-World GeneralizationNABLAS株式会社

Process Parameter Optimization for Minimizing Springback in Cold Drawing Proc...Journal of Soft Computing in Civil Engineering

introduction to machine learining for beginersJoydebSheet

Fort night presentation new0903 pdf.pdf.anuragmk56

Compiler Design Unit1 PPT Phases of Compiler.pptxRushaliDeshmukh2

Machine learning project on employee attrition detection using (2).pptxrajeswari89780

The Gaussian Process Modeling Module in UQLabJournal of Soft Computing in Civil Engineering

Autotools, Design Patterns and more

1. Common practices and tools [email protected]

2. Motivation So far we have covered tools and practices which helps you in your project in a high level. However, normally projects integrate tools and practices when it comes to coding which becomes a integral part of the project itself.

3. Scope 1. GNU autotools 2. Design patterns 3. Strategy pattern

4. Autotools vs. Make ➢ Make let you instruct your compiler how to build your project for your platform. All the variable are hardcoded. ➢ Autotools does the same thing as Make, however, it also let you: Forget about dependencies, library building, different platforms, check for compatibility, build the actual release package (*.tar.gz) and much more.

5. Autotools drawbacks ➢ It check compatibility for a useless amount of old platforms. ➢ It’s bloated. ➢ It’s slow. ➢ It’s hard to learn and you will not expect newbies to master this tool.

6. But Autotools is: ➢ Ubiquitous within Linux. ➢ No competitors. ➢ Standard. ➢ Does not require the user to install autotools. ➢ Believe or not, it makes the life easier to the users.

7. This is how I see Autotools...

8. Autotools: user tutorial Fairly simple: $ sh autogen.sh $ sh ./configure --help # Check if there is any relevant opt $ sh ./configure --prefix /usr/local # for the most cases # if you are missing a dependency install it by apt, yum ... $ make [-j #proc] install

9. Autotools: Developer tutorial You need the two files to configure autotools: - Configure.ac # General options and checkings - Makefile.am # Options for the generation of the Makefile

10. Autotools: Developer tutorial Often you will like to automatize all those calls shown in the figure. Thus, the convention is to write a file called autogen.sh. That file will call all those commands for you so that you can forget about that complex graph of calls.

11. Autotools: Developer tutorial One more convention is to call sh autogen.sh at the source code directory while calling the rest of the command in a separated directory. That separated directory is often refer as build folder and contains temporary files which can be safely removed. The source code directory remains intact. (Good for git)

12. Design patterns: Motivation ➢ Create a vocabulary among your peers to communicate faster and more accurately. ➢ Being able to generate a extensible and good class design for your project. ➢ Gives you a tested solution of your problem. ➢ Easy for other peers to read your code.

13. I can’t cover all of the design patterns. Let’s just focus on one...

14. Strategy pattern Features: ➢ Abstracts a family of algorithms ➢ Encapsulate algorithms (Remove dependencies) ➢ Easy to add new algorithms

15. Strategy pattern: Diagram

16. Strategy pattern: Implementation The source code is too big for this slide, we can see it in the following website. Example

17. Strategy pattern: Review As we have seen in the previous example, benefits of strategy are clear: ➔ Strategy class only has no dependency. ➔ TestBed only depends on Strategy class. ➔ We can add more Strategies without modifying different classes. ➔ Imagine if you more than 50 different strategies… !

18. Design pattern: Conclusion In this mini-tutorial of strategy pattern we can see the potential benefit of using them. That is just one of the more than 20 basic design patterns, I invite you to research and incorporate in your designs.

19. BONUS: C++14 shoutout So far we have used C++98 which is clumsy and some of its features such as multithreading, lambda functions and so on are half-cooked. Good new is that we now have C++14 which allows us to: ● Use lambda functions. ● Multithreading API. ● Auto keyword. ● Move operator.

20. BONUS: C++14 shoutout To start using C++14 make sure that your GCC compiler’s version is higher than 4.9 and compile with the flag -std=c++11. Also as for your assignments as your TA’s whether is acceptable to use C++11, 14. Your code will not compile in an old compiler or if they don’t specified the previously mentioned flags.

21. Q&A

Autotools, Design Patterns and more

Recommended

More Related Content

What's hot (20)

Similar to Autotools, Design Patterns and more (20)

More from Vicente Bolea (7)

Recently uploaded (20)

Autotools, Design Patterns and more