Moving to PHP from Java

Aug 26, 20190 likes25 views

Recentemente tive a oportunidade de trabalhar com PHP, tendo utilizado java Java por 7 anos. Nessa talk, vou falar das minhas motivações, de como foi esse processo e de coisas inusitadas que enfrentei por esse caminho.

PHP 7.1
DOCUMENTATION
https://www.php.net/manual/en/

COMPOSER
https://getcomposer.org/

PHPUnit
DOCUMENTATION
https://phpunit.de/documentation.html

PSR
https://www.php-fig.org/

PHP:
THE RIGHT WAY
https://phptherightway.com

THANK YOU
http://bit.ly/avaliar_byivo

This document provides an overview of Java web programming concepts. It discusses how web servers, servlets, and browsers communicate using HTTP and HTTPS. Servlets act as controllers that can read requests, call model classes to retrieve data, and write responses that include view content like HTML. JSPs allow generating dynamic HTML content by separating code and content into different files for easier maintenance of pages that frequently change. The document demonstrates a simple "Hello World" example using a servlet to generate output in the browser.

Metaprogramming in Rubyjonromero

This document discusses metaprogramming in Ruby. It introduces metaprogramming and how it can be used to create domain-specific languages and modify code at runtime. Examples are given of Hacko, a small language created through metaprogramming, and how Lisp, Scheme, Smalltalk, and other languages utilize metaprogramming techniques. Common uses of metaprogramming in applications like web frameworks and artificial intelligence are also mentioned. The document explores how metaprogramming works in different languages and addresses performance concerns.

Jfokus - Rocket Propelled JavaAndres Almiray

Andres Almiray gave a presentation about Project Lombok and Groovy AST transformations. Project Lombok is a Java library that reduces boilerplate code through annotations processed at compile time. It includes annotations like @Getter and @Setter that generate getter and setter methods. Lombok-pg extends Lombok with additional annotations. Groovy AST transformations also allow modifying code at compile time through annotations, and integrate well with Java. Both approaches allow generating code automatically through annotations processed during compilation.

Your money, your media a DRMtastic (reverse|re) eng. tutorialSecurity BSides London

BSidesLondon 20th April 2011 - Manuel -- This talk will show you the basics of reverse engineering Android apps with the ultimate goal of re-implementing the decryption routines of the Kobo Android reader to achieve interopability of other software with that closed interface. --- for more about Manuel http://sporkbomb.eu and Kobo http://sporkbomb.eu/kobopier/

I35sujihisa

This document contains notes from a presentation given by Tatsuhiro Ujihisa on internationalization in Ruby on Rails. It discusses the need to support multiple languages in applications, introduces the Ruby-GetText-Package gem for localization, and provides steps for its implementation including editing configuration files, controllers, Rakefiles and PO files. It also lists some Japanese software and events that may be of interest.

Desert Code Camp 2014: C#, the best programming languageJames Montemagno

Desert Code Camp 2014: C#, the best programming language. Throughout the years many programming languages have come and gone, but C# is here to stay. It is everywhere and can run on over 2.5 Billion devices including desktop, web, servers, mobile devices, and game consoles! Come learn why I love C# so much and all of the amazing features it has to offer. This session will be action packed with so much live coding you will not know what to do!

Plataforma javaAndre Fonseca

Java has evolved beyond just being a programming language. It can now be used to run various other languages by compiling them to bytecode that runs on the Java Virtual Machine. This opens up new possibilities and ways of programming. While Java once had issues with complexity and verbosity, new technologies like Bean Scripting Framework and Java Specification Requests have helped make it easier to integrate other languages and scripting into Java applications.

Breaking out of restricted RDPSecurity BSides London

Serverside Javascript - Hope and Opportunity (Introducing Starbucks JS Web Fr...Mário Valente

This document discusses the potential for server-side JavaScript frameworks and hosting, noting that while JavaScript is widely used for client-side development, there is currently no dominant server-side JavaScript framework analogous to what Rails did for Ruby. It suggests that if a solid virtualization environment for JavaScript were developed, it could become very successful, similar to BEA or JBoss. The agenda covers an introduction to server-side JavaScript concepts and potential frameworks, including one being proposed that would use JavaScript for the API, web server, application server and data storage.

Javascriptbootcamposcon2007

BSidesLondon | Your Money, Your Media - A DRMtastic Android (reverse|reChandra Pratap

This document summarizes a presentation about reversing the DRM on Kobo ebooks. It discusses how Kobo supports open standards but still encrypts ebooks. It then goes through the process of decompiling the Android app with apktool, analyzing the smali code to find encryption keys and algorithms, and putting the pieces together to create a tool called Kobopier that can decrypt and remove DRM from Kobo ebooks. The presentation provides information to demonstrate the process while also noting the legal risks of using the tool to share decrypted ebooks.

20090214 PhpstudyYusuke Ando

This document discusses the Japanese PHP community. It covers the topics of business, wars against PHP, trends in frameworks and coding environments, and the community. For business, it notes that PHP is the most common scripting language for jobs posted but that average PHP salaries are lower than for other languages. It describes conflicts with the IPA and a famous Japanese blogger who are critical of PHP. For trends, it indicates CakePHP, Symfony and Zend are major frameworks and over half of PHP developers use text editors. The community prefers meetups in Tokyo and broadcasting on ustream with social events after meetups.

Loading... Ruby on Rails 3Rafael García

JRuby - The Perfect AlternativeRam Vijapurapu

JRuby allows Ruby code to run on the Java Virtual Machine. It provides the ability to reuse existing Java libraries and deploy Ruby applications in scalable and enterprise-ready environments. While Java may have a reputation for being slow, JRuby performance is on par with CRuby for most web applications due to JIT compilation optimizations in the JVM. Calling between Ruby and Java code is seamless, allowing Ruby code to leverage Java libraries and Java code to leverage Ruby code. JRuby applications can be packaged and deployed like standard Java applications.

Automação de testes funcionais com Python e MechanizeRobson Agapito Correa

PHP Files: An IntroductionJacques Woodcock

React native sharingSam Lee

React Native allows developers to build mobile apps using only JavaScript by combining React with native platform components. It uses the same fundamental UI building blocks as traditional mobile development (like iOS and Android), allowing apps built with React Native to look and feel native on each platform. Some key benefits include writing one codebase that works on both iOS and Android, hot reloading for fast development, and a large community of developers helping to solve problems. While React Native is powerful, developers should be aware of potential pitfalls like unnecessary re-renders, issues with ListView, and changing too quickly between updates. Overall, it is recommended because problems often have shared solutions across platforms, updates happen frequently with new features, and it saves significant time compared

Fullstack Web Developments RoadmapOusman L. Kallay

This document outlines a fullstack development roadmap starting with frontend technologies like HTML, CSS, JavaScript, and frameworks. It then covers backend technologies like Python, PHP, Java and frameworks as well as databases and version control. The roadmap emphasizes starting with frontend skills before choosing a framework and then moving to backend development, databases, and additional skills like APIs, security, and DevOps. It concludes by noting that the backend part of fullstack development is completed after learning Node.js and invites any questions.

React native - What, Why, How?Teerasej Jiraphatchandej

เรียนรู้และทำความเข้าใจเทคโนโลยี React Native ในการสร้างแอพพลิเคชั่นแบบ Native บน iOS และ Android Understand React Native in Native Application Development for iOS and Android platform. Speaker: ธีรเศรษฐ์ จิรภัทร์ชาญเดช Group: iOS Developer Thailand Meetup #4

I can has API? A Love StoryCal Henderson

This document discusses Flickr's APIs and feeds. It explains that APIs allow developers to build applications that interact with Flickr's data and services, empowering developers and making Flickr a platform. Feeds provide a simpler way to access Flickr data than push technologies like Comet, and allow for asynchronous access by various consumers. The document considers questions around authentication, support for different programming languages and formats, and ways Flickr could improve or expand its APIs and features.

But there is no web component for that - Web Components Remote Conference - 2...Horacio Gonzalez

This document discusses componentalizing JavaScript libraries to create web components. It provides examples of componentalizing QR code generation and scanning libraries. To componentalize a library, the author defines inputs, outputs, a template, and wires the library to these. Issues may arise that require debugging and even patching the library. The goal is to encapsulate third party code into reusable custom elements.

Look beyond PHPFabien Potencier

This document discusses looking beyond PHP to improve web development skills. It recommends mastering PHP fundamentals first before exploring other languages and tools. Examples given include learning JavaScript, using tools like Twig or Jinja templates, learning from code in other languages like Python, and understanding documentation standards beyond PHP like PEP and PSR. The overall message is for developers to remain curious, passionate and willing to learn from others outside of PHP.

Opal chapter 4_a_new_hopeForrest Chang

This document discusses Opal, a Ruby to JavaScript compiler. It provides 7 reasons why Opal will make developers happy: 1) It is a viable Ruby implementation, 2) It solves issues similarly to how Ruby would with Greenspun's 10th Rule, 3) It solves problems the Ruby way, 4) Developers can use familiar Ruby tools, 5) It integrates easily with Ruby code, 6) It provides new browser-based tools, and 7) It points to a new future of one language across front-end and back-end. The document encourages readers to try out Opal, provide feedback, and contribute to the project.

Approaching unknown unknowns: CMF for the massesAlessandro Nadalin

The document discusses building a content management framework (CMF) using Symfony 1.4, PHP, MySQL and Apache. It suggests using Redis instead of memcached for faster in-memory storage. The CMF would allow customers to express domains through a web interface. Pages in the CMF would use a hierarchical tree structure and nested sets to organize content in boxes. The CMF would be pluggable and abstract different layers through inversion of control.

Douwan Crack 2025 new verson+ License codeaneelaramzan63

Societal challenges of AI: biases, multilinguism and sustainabilityJordi Cabot

How to Optimize Your AWS Environment for Improved Cloud PerformanceThousandEyes

Top 10 Client Portal Software Solutions for 2025.docxPortli

Kubernetes_101_Zero_to_Platform_Engineer.pptxCloudScouts

More Related Content

What's hot (17)

Breaking out of restricted RDPSecurity BSides London

Serverside Javascript - Hope and Opportunity (Introducing Starbucks JS Web Fr...Mário Valente

Javascriptbootcamposcon2007

BSidesLondon | Your Money, Your Media - A DRMtastic Android (reverse|reChandra Pratap

20090214 PhpstudyYusuke Ando

Loading... Ruby on Rails 3Rafael García

JRuby - The Perfect AlternativeRam Vijapurapu

Automação de testes funcionais com Python e MechanizeRobson Agapito Correa

PHP Files: An IntroductionJacques Woodcock

React native sharingSam Lee

Fullstack Web Developments RoadmapOusman L. Kallay

React native - What, Why, How?Teerasej Jiraphatchandej

I can has API? A Love StoryCal Henderson

But there is no web component for that - Web Components Remote Conference - 2...Horacio Gonzalez

Look beyond PHPFabien Potencier

Opal chapter 4_a_new_hopeForrest Chang

Approaching unknown unknowns: CMF for the massesAlessandro Nadalin

Breaking out of restricted RDPSecurity BSides London

Serverside Javascript - Hope and Opportunity (Introducing Starbucks JS Web Fr...Mário Valente

Javascriptbootcamposcon2007

BSidesLondon | Your Money, Your Media - A DRMtastic Android (reverse|reChandra Pratap

20090214 PhpstudyYusuke Ando

Loading... Ruby on Rails 3Rafael García

JRuby - The Perfect AlternativeRam Vijapurapu

Automação de testes funcionais com Python e MechanizeRobson Agapito Correa

PHP Files: An IntroductionJacques Woodcock

React native sharingSam Lee

Fullstack Web Developments RoadmapOusman L. Kallay

React native - What, Why, How?Teerasej Jiraphatchandej

I can has API? A Love StoryCal Henderson

But there is no web component for that - Web Components Remote Conference - 2...Horacio Gonzalez

Look beyond PHPFabien Potencier

Opal chapter 4_a_new_hopeForrest Chang

Approaching unknown unknowns: CMF for the massesAlessandro Nadalin

Recently uploaded (20)

Douwan Crack 2025 new verson+ License codeaneelaramzan63

Societal challenges of AI: biases, multilinguism and sustainabilityJordi Cabot

How to Optimize Your AWS Environment for Improved Cloud PerformanceThousandEyes

Top 10 Client Portal Software Solutions for 2025.docxPortli

Kubernetes_101_Zero_to_Platform_Engineer.pptxCloudScouts

Scaling GraphRAG: Efficient Knowledge Retrieval for Enterprise AIdanshalev

If we were building a GenAI stack today, we'd start with one question: Can your retrieval system handle multi-hop logic? Trick question, b/c most can’t. They treat retrieval as nearest-neighbor search. Today, we discussed scaling #GraphRAG at AWS DevOps Day, and the takeaway is clear: VectorRAG is naive, lacks domain awareness, and can’t handle full dataset retrieval. GraphRAG builds a knowledge graph from source documents, allowing for a deeper understanding of the data + higher accuracy.

Exceptional Behaviors: How Frequently Are They Tested? (AST 2025)Andre Hora

Exceptions allow developers to handle error cases expected to occur infrequently. Ideally, good test suites should test both normal and exceptional behaviors to catch more bugs and avoid regressions. While current research analyzes exceptions that propagate to tests, it does not explore other exceptions that do not reach the tests. In this paper, we provide an empirical study to explore how frequently exceptional behaviors are tested in real-world systems. We consider both exceptions that propagate to tests and the ones that do not reach the tests. For this purpose, we run an instrumented version of test suites, monitor their execution, and collect information about the exceptions raised at runtime. We analyze the test suites of 25 Python systems, covering 5,372 executed methods, 17.9M calls, and 1.4M raised exceptions. We find that 21.4% of the executed methods do raise exceptions at runtime. In methods that raise exceptions, on the median, 1 in 10 calls exercise exceptional behaviors. Close to 80% of the methods that raise exceptions do so infrequently, but about 20% raise exceptions more frequently. Finally, we provide implications for researchers and practitioners. We suggest developing novel tools to support exercising exceptional behaviors and refactoring expensive try/except blocks. We also call attention to the fact that exception-raising behaviors are not necessarily “abnormal” or rare.

Adobe Master Collection CC Crack Advance Version 2025kashifyounis067

🌍📱👉COPY LINK & PASTE ON GOOGLE http://drfiles.net/ 👈🌍 Adobe Master Collection CC (Creative Cloud) is a comprehensive subscription-based package that bundles virtually all of Adobe's creative software applications. It provides access to a wide range of tools for graphic design, video editing, web development, photography, and more. Essentially, it's a one-stop-shop for creatives needing a broad set of professional tools. Key Features and Benefits: All-in-one access: The Master Collection includes apps like Photoshop, Illustrator, InDesign, Premiere Pro, After Effects, Audition, and many others. Subscription-based: You pay a recurring fee for access to the latest versions of all the software, including new features and updates. Comprehensive suite: It offers tools for a wide variety of creative tasks, from photo editing and illustration to video editing and web development. Cloud integration: Creative Cloud provides cloud storage, asset sharing, and collaboration features. Comparison to CS6: While Adobe Creative Suite 6 (CS6) was a one-time purchase version of the software, Adobe Creative Cloud (CC) is a subscription service. CC offers access to the latest versions, regular updates, and cloud integration, while CS6 is no longer updated. Examples of included software: Adobe Photoshop: For image editing and manipulation. Adobe Illustrator: For vector graphics and illustration. Adobe InDesign: For page layout and desktop publishing. Adobe Premiere Pro: For video editing and post-production. Adobe After Effects: For visual effects and motion graphics. Adobe Audition: For audio editing and mixing.

What Do Contribution Guidelines Say About Software Testing? (MSR 2025)Andre Hora

Software testing plays a crucial role in the contribution process of open-source projects. For example, contributions introducing new features are expected to include tests, and contributions with tests are more likely to be accepted. Although most real-world projects require contributors to write tests, the specific testing practices communicated to contributors remain unclear. In this paper, we present an empirical study to understand better how software testing is approached in contribution guidelines. We analyze the guidelines of 200 Python and JavaScript open-source software projects. We find that 78% of the projects include some form of test documentation for contributors. Test documentation is located in multiple sources, including CONTRIBUTING files (58%), external documentation (24%), and README files (8%). Furthermore, test documentation commonly explains how to run tests (83.5%), but less often provides guidance on how to write tests (37%). It frequently covers unit tests (71%), but rarely addresses integration (20.5%) and end-to-end tests (15.5%). Other key testing aspects are also less frequently discussed: test coverage (25.5%) and mocking (9.5%). We conclude by discussing implications and future research.

Meet the Agents: How AI Is Learning to Think, Plan, and CollaborateMaxim Salnikov

How can one start with crypto wallet development.pptxlaravinson24

Secure Test Infrastructure: The Backbone of Trustworthy Software DevelopmentShubham Joshi

LEARN SEO AND INCREASE YOUR KNOWLDGE IN SOFTWARE INDUSTRYNidaFarooq10

Adobe Lightroom Classic Crack FREE Latest link 2025kashifyounis067

🌍📱👉COPY LINK & PASTE ON GOOGLE http://drfiles.net/ 👈🌍 Adobe Lightroom Classic is a desktop-based software application for editing and managing digital photos. It focuses on providing users with a powerful and comprehensive set of tools for organizing, editing, and processing their images on their computer. Unlike the newer Lightroom, which is cloud-based, Lightroom Classic stores photos locally on your computer and offers a more traditional workflow for professional photographers. Here's a more detailed breakdown: Key Features and Functions: Organization: Lightroom Classic provides robust tools for organizing your photos, including creating collections, using keywords, flags, and color labels. Editing: It offers a wide range of editing tools for making adjustments to color, tone, and more. Processing: Lightroom Classic can process RAW files, allowing for significant adjustments and fine-tuning of images. Desktop-Focused: The application is designed to be used on a computer, with the original photos stored locally on the hard drive. Non-Destructive Editing: Edits are applied to the original photos in a non-destructive way, meaning the original files remain untouched. Key Differences from Lightroom (Cloud-Based): Storage Location: Lightroom Classic stores photos locally on your computer, while Lightroom stores them in the cloud. Workflow: Lightroom Classic is designed for a desktop workflow, while Lightroom is designed for a cloud-based workflow. Connectivity: Lightroom Classic can be used offline, while Lightroom requires an internet connection to sync and access photos. Organization: Lightroom Classic offers more advanced organization features like Collections and Keywords. Who is it for? Professional Photographers: PCMag notes that Lightroom Classic is a popular choice among professional photographers who need the flexibility and control of a desktop-based application. Users with Large Collections: Those with extensive photo collections may prefer Lightroom Classic's local storage and robust organization features. Users who prefer a traditional workflow: Users who prefer a more traditional desktop workflow, with their original photos stored on their computer, will find Lightroom Classic a good fit.

Download YouTube By Click 2025 Free Full Activatedsaniamalik72555

TestMigrationsInPy: A Dataset of Test Migrations from Unittest to Pytest (MSR...Andre Hora

Unittest and pytest are the most popular testing frameworks in Python. Overall, pytest provides some advantages, including simpler assertion, reuse of fixtures, and interoperability. Due to such benefits, multiple projects in the Python ecosystem have migrated from unittest to pytest. To facilitate the migration, pytest can also run unittest tests, thus, the migration can happen gradually over time. However, the migration can be timeconsuming and take a long time to conclude. In this context, projects would benefit from automated solutions to support the migration process. In this paper, we propose TestMigrationsInPy, a dataset of test migrations from unittest to pytest. TestMigrationsInPy contains 923 real-world migrations performed by developers. Future research proposing novel solutions to migrate frameworks in Python can rely on TestMigrationsInPy as a ground truth. Moreover, as TestMigrationsInPy includes information about the migration type (e.g., changes in assertions or fixtures), our dataset enables novel solutions to be verified effectively, for instance, from simpler assertion migrations to more complex fixture migrations. TestMigrationsInPy is publicly available at: https://github.com/altinoalvesjunior/TestMigrationsInPy.

Salesforce Data Cloud- Hyperscale data platform, built for Salesforce.Dele Amefo

Proactive Vulnerability Detection in Source Code Using Graph Neural Networks:...Ranjan Baisak

As software complexity grows, traditional static analysis tools struggle to detect vulnerabilities with both precision and context—often triggering high false positive rates and developer fatigue. This article explores how Graph Neural Networks (GNNs), when applied to source code representations like Abstract Syntax Trees (ASTs), Control Flow Graphs (CFGs), and Data Flow Graphs (DFGs), can revolutionize vulnerability detection. We break down how GNNs model code semantics more effectively than flat token sequences, and how techniques like attention mechanisms, hybrid graph construction, and feedback loops significantly reduce false positives. With insights from real-world datasets and recent research, this guide shows how to build more reliable, proactive, and interpretable vulnerability detection systems using GNNs.