Web Development with CoffeeScript and Sass

REST est devenu un standard pour les APIs web. Mais malgré sa popularité, il est plein de défauts. Son successeur existe et il vient de Facebook. Venez découvrir en détail le principe, la mise en oeuvre et l’écosystème de GraphQL.

The document summarizes Simon Willison's talk at An Event Apart Chicago 2009 about building things fast using modern web development techniques and tools. The talk discusses trends in rapid interactive development using client-side JavaScript, web frameworks that facilitate quick prototyping and deployment, and building a Twitter client in under 50 lines of JavaScript code to demonstrate these techniques.

In this manual there are 16 exercises for PHP, MySQL. this will help the students who are pursuing B.Sc Computer Science.

1) BOSS (Build Your Own Search Service) is a Yahoo API that allows developers to build custom search applications and services by accessing Yahoo's search index and data through a RESTful API. 2) The API can be used to search the web, images, news and other sources. It returns search results in JSON or XML format that can be displayed however the developer wants. 3) Examples are provided showing how to use the BOSS API from JavaScript to dynamically search terms and display results, as well as examples using other programming languages and frameworks. Additional features and enhancements to the BOSS API are also highlighted.

This document provides examples and explanations of various PHP functions for working with strings, numbers, and other data types. It includes functions for string manipulation like substr(), str_replace(), strpos(), explode(), and implode(). Numeric functions demonstrated include type checking, conversion between binary, octal, hexadecimal and decimal numbers. Other functions covered are trim(), list(), printf()/sprintf() for formatting output, and math functions like floor(), ceil() and round(). Examples are given for each function to illustrate its usage.

Søkemotorer kan løse langt fler utfordringer enn en søkeboks gir. Du har kanskje et søkeproblem uten å være klar over det? Elasticsearch, en open source søkemotor bygd på Lucene, får stadig mer oppmerksomhet - ikke bare fordi den er glimrende til å løse typiske søkeproblemer, men også fordi den kan brukes til analyse- og "big data"-utfordringer. Foredraget gir en oversikt over hva søkemotorer er gode på, relaterte problemer du kommer over, hvordan Elasticsearch kan bidra – samt hvordan den passer inn i teknologistacken din. Det er ingen tutorial, men med et relativt høyt tempo og eksempler med realistisk kompleksitet gis en oversikt over hva som er mulig. Vi runder av med hvordan Elasticsearch kan klassifiseres i mylderet av "NoSQL"-databaser.

In this session, we'll look at a typical PHP application, review a few of the horrible mistakes the fictional developer made, and then refactor the app according to some best practices. Along the way you might even learn a thing or two about PHP you don't already know.

This document provides an introduction and overview of PHP basics including: - PHP syntax and how to write basic PHP code - Variables, data types, and variable scopes in PHP - Operators, conditional statements (if/else, switch), and loops (while, for) in PHP - Working with arrays, strings, and functions - Form handling using $_POST, $_GET, and $_REQUEST superglobals - The document serves as a tutorial for PHP fundamentals.

This document provides an overview of leveraging graph databases in PHP. It begins with an introduction to graph databases and their data model. It then discusses Neo4j, a popular graph database, and its query language Cypher. The document demonstrates connecting to Neo4j from PHP, creating and querying nodes and relationships, and provides an example of modeling content like a news feed as a graph using the LASTPOST and NEXTPOST relationships to link content in order.

The document discusses using the MetaCPAN API to retrieve and filter data from the MetaCPAN database. It provides examples of using the API to fetch author data for a specific author, search for authors by profile or country, and filter results. It also covers more advanced techniques like using Boolean filters, sorting results, and pagination via the scrolling API. Additional resources and tips are provided, such as caching responses and enabling compression.

The document discusses leveraging graph databases in PHP applications. It provides an overview of graph databases, their data model consisting of nodes, properties and relationships. It then demonstrates connecting to Neo4j from PHP using the Neo4jPHP wrapper, querying the graph database with Cypher, and modeling a news feed content structure as a graph of connected content nodes. Sample code is shown for adding new content nodes to a user's news feed graph through a LASTPOST relationship.

Code Obfuscation, PHP shells & more What hackers do once they get passed your code - and how you can detect & fix it. Content: - What happens when I get hacked? - What's code obfuscation? - What are PHP shells? - Show me some clever hacks! - Prevention - Post-hack cleanup What is this not about: - How can I hack a website? - How can I DoS a website? - How can I find my insecure code?

Presented at the Symfony Live Portland 2013 in Portland (Oregon), USA The recording of the talk is available at http://bit.ly/sl-portland2013-video

This document contains PHP code for a web shell that provides a backdoor access to a compromised server. It defines variables for authentication, colors, and default actions. It also contains functions for handling authentication, printing headers/footers, and executing commands via the aliases array. The aliases array defines commands to run on both Windows and Linux servers, including commands to find/locate files and directories.

This document provides code examples for performing common PHP tasks like connecting to a MySQL database, selecting, inserting, updating, and deleting data. It also demonstrates how to open, read, and write to files, create and retrieve cookies, use PHP sessions to store and access user data across pages, and handle exceptions using try/catch blocks. The code snippets show the basic syntax and functions for working with databases, files, cookies, sessions, and exceptions in PHP.

This document discusses using a Raspberry Pi to log temperature and humidity readings and display the data in a graph on a WordPress site. It describes creating a custom post type to store fever log entries, registering REST API routes to log readings and retrieve the history, and using a Python script and crontab to automatically log readings. JavaScript and CSS are used to display a graph of the fever readings on the WordPress site.

The document discusses a JavaScript function that calculates the difference between two dates and times entered by a user. It first validates that the dates and times are in the proper format. It then converts the dates and times to Date objects, calculates the difference between them in milliseconds, and breaks that down into weeks, days, hours, minutes and seconds to display to the user. The function returns false so the form it is used in will not submit.

PrimeFaces, JavaServer Faces icin gelistirllen ve dunya capinda populer olan zengin bir arayuz kutuphanesidir. Bu sunumda PrimeFaces Bilesenleri, Mobil, Ajax Push, Tema Destegi gibi modullerin yani sira PrimeFaces ekibinin gelistirdigi yeni jQuery javascript kutuphanesi PrimeUI'da tanitilmaktadir.

This document provides information about Çagatay Çivici and PrimeFaces. Çagatay Çivici is a JSF expert group member and lead of PrimeFaces. PrimeFaces is an open source Java server faces component library developed by PrimeTeknoloji, where Çagatay is a co-founder. The document outlines features of PrimeFaces like being lightweight, easy to use, supporting over 100 UI components, and advanced Ajax capabilities.

Presented at GothamGo 11/15/2014. TL;DR - Don't use frameworks, a few choice packages will get you where you want to go.

An introduction to Facebook Graph API and OAuth 2. This presentation covers basic example of Facebook Graph API, and including how OAuth 2 client-side flow works.

This document summarizes blog hacking techniques from 2004 to 2011. It provides 5 hacks including using a CSS framework for layout and styling, media queries for responsive design, embedding YouTube videos, syntax highlighting for code snippets, and using pubsubhubbub for real-time updates. The document encourages continuing to blog and have fun exploring new methods.

The document discusses Yahoo's Application Platform and Open Mail services. It provides examples of using the Yahoo Application Platform (YAP), OpenID, OAuth, SDKs and REST APIs to develop applications. It also provides examples of using OpenSocial to fetch and insert user data and activities. Finally, it discusses Open Mail and enhancing the email experience through contextual plugins.

There are more smart people building software now than there have been at any point in the past, which means that it's more important than ever to stay on top of new developments, libraries, frameworks, and everything else. To really take advantage of this wealth of innovation, however, you've got to look beyond your normal community -- what's going on in Python? And how can we use that to make our Ruby lives easier? In this session, we'll explore that question. We'll look at actual examples of code and concepts borrowed and reimplemented to form a better idea of when it's appropriate and when it'll fall flat.

My Twin Cities Code Camp talk covers how to develop client-side code test-first with Jasmine and CoffeeScript.

Andy Parker and Mike Hill won an egg race with their entry for the SPA 2011 competition. Their winning entry involved using SVG paths, JSON data structures, and JavaScript libraries like D3 and Raphael to create interactive data visualizations. The document provided several useful links about techniques and libraries for creating SVG and canvas graphics and visualizing data in JavaScript.

This document provides an introduction to JavaScript and jQuery. It discusses where JavaScript is used, some popular uses of JavaScript like Google Maps and Twitter, and the basics of JavaScript including variables, functions, and control logic. It also introduces jQuery, describing what it is and how it can be used to select elements, handle events, and manipulate the DOM. The document recommends putting scripts at the end of the page body for optimal performance and emphasizes progressive enhancement.

This document discusses various technologies related to Ajax and web services, including: 1. Ajax started as an acronym for Asynchronous JavaScript and XML. 2. It describes common web service protocols like REST and SOAP. REST uses HTTP methods to perform CRUD operations on resources while SOAP uses an XML envelope. 3. It provides an example of using Ajax with a simple Perl script to retrieve the answer to "What is the meaning of life?" stored on a server and display it in the browser.

The document discusses API design in PHP for the Ning platform. It covers how the PHP API provides an interface to the Ning REST APIs, which are used for content storage, user profiles, tagging, search, and more. Examples are given of using the PHP XN_Content class to create and save content to the REST API. The document emphasizes designing APIs that promote predictability, stability, and human performance over computer performance.

This document discusses cross-domain mashups using jQuery and Google App Engine. It describes common techniques for dealing with the same-origin policy, including proxies, JSONP, and building sample applications that mashup Twitter data, geotagged tweets, and maps. Examples include parsing RSS feeds from Twitter into JSONP and displaying tweets on a map based on their geotagged locations. The document concludes by noting issues with trust, failures, and limitations for enterprise use.

Talk on PrimeFaces: Next Generation JSF Component Suite, by Apache MyFaces committer and PMC member, Cagatay Civici.

PrimeFaces is a next generation JavaServer Faces (JSF) component suite that provides 70+ rich UI components and features like Ajax push technology. It was created by Cagatay Civici in 2008 and is now used by thousands of developers worldwide. Some key features include easy Ajax implementation, unobtrusive JavaScript, mobile frameworks like TouchFaces, and integration with technologies like Spring and Portlets. The documentation and community support resources make it easy for developers to learn and use PrimeFaces in their projects.

The document describes the development of a fun website called HappyKardashian.com using various technologies including Red Hat OpenShift for hosting, RedBeanPHP as an ORM library to generate database structures, and Twitter Bootstrap for responsive design templates. Twitter OAuth authentication was also integrated to allow posting tweets directly from the site to celebrate Kardashian family anniversaries stored in the database.

The document discusses various techniques for improving web applications, including: 1. Enabling in-place AJAX reloading of pages using jQuery. 2. Optimizing page loads by only rendering necessary content for AJAX requests. 3. Adding hash URLs to enable back-button functionality when using AJAX. 4. Improving cross-browser compatibility by detecting browsers and conditional loading of styles.

The document summarizes HHVM, a virtual machine for executing PHP code. Some key points: - HHVM is a drop-in replacement for PHP that compiles PHP to bytecode and uses a just-in-time (JIT) compiler to optimize for performance. - It supports most PHP syntax and features like Hack which adds type hints. It also has its own features like async functions, user attributes, and XHP for building components with XHTML syntax. - HHVM is faster than PHP due to its JIT compiler which performs type inference and compiles hot code paths to native machine code. Benchmark tests show significant performance improvements over PHP for applications like Magento and Symfony.

This document discusses using jQuery and Google App Engine to create cross-domain web mashups in 3 sentences or less: The document introduces techniques for creating cross-domain web mashups using jQuery to make AJAX calls across domains and Google App Engine for hosting, discussing JSONP and proxies to overcome the same-origin policy limitation. It then provides an example mashup that displays tweets tagged with a hashtag on a map by geocoding hashtag names to locations and querying Twitter, Google Maps, and other domains.

Django is a high-level Python web framework that allows developers to build web applications quickly by automating common tasks and following best practices. It provides features like an object-relational mapper, form validation, security, internationalization, and more out of the box. The document then outlines how to install, configure, and build basic applications with Django.

Most web sites don’t have data that changes, so why power them with a database and take the performance hit? In this talk we’ll explore static site generation using Hugo, an open-source static site generator. You’ll learn how to make a master layout for all pages, and how to use Markdown to create your content pages quickly. Then we’ll explore how to deploy the site we made to production. We’ll automate the entire process. When you’re done, you’ll be able to build and deploy static web sites quickly with minimal tooling.

Need a web server? So did I. But setting everything up by hand is tedious. In this talk, you'll see how to build a load-balanced web server using Ansible, Terraform, and DigitalOcean, a cloud provider aimed at developers. First, you'll see how to build out the servers and load balancer, and then you'll see how to use Ansible Playbooks to install and upload the web site. When we're done, you'll have scripts you can run to set up your own environment.

Need a Linux box to test a Wordpress site or a Windows VM to test a web site on IE 10? Creating a virtual machine to test or deploy your software doesn’t have to be a manual process. Bring one up in seconds with Vagrant, software for creating and managing virtual machines. With Vagrant, you can bring up a new virtual machine with the software you need, share directories, copy files, and configure networking using a friendly DSL. You can even use shell scripts or more powerful provisioning tools to set up your software and install your apps. Whether you need a Windows machine for testing an app, or a full-blown production environment for your apps, Vagrant has you covered. In this talk you’ll learn to script the creation of multiple local virtual machines. Then you’ll use the same strategy to provision production servers in the cloud. I work with Vagrant, Terraform, Docker, and other provisioning systems daily and am excited to show others how to bring this into their own workflows.

Docker is an amazing tool, but unless you work with it every day, you're probably left with a ton of questions. What's a container? What's an image? What's the difference between Docker, Machine, Compose, and Swarm? Why the heck should I care? Well, Docker makes it easier than ever to deploy and scale your applications and services. In addition, it lets you simulate your production environment on your local machine without heavy virtual machines. In this talk, we'll explore the basics of Docker, create a custom image for a web application, create a group of containers, and look at how you can put your apps into production on various cloud providers. At the end of the talk, you'll have the knowledge you need to put this to use with your own applications.

This document provides guidance on how to get started contributing to open source projects. It first defines what open source software is, noting that it is both free as in beer and free as in speech. It then lists reasons for contributing such as learning from others, giving back, discovering new tools and technologies, and potentially getting paid. The document outlines steps to take which include building a small project, using version control with Git, choosing an open source license, writing a README file, and sharing the code publicly by pushing it to GitHub. Lastly, it describes how to contribute such as fixing issues, providing design work, testing projects, and engaging with the relevant community.

Come explore Elm, a functional programming language for making web things. Elm aims to solve some of the same problems that Ember, React, and Angular 2 solve, but in a radically different way. Strong and static typing ensures that data you pass around in your apps really is what you think it is. A simple and tried-and-true architecture makes it easy to understand, and great tooling makes it fun to use.

The document discusses accessibility for web developers. It covers a variety of accessibility topics like supporting users who are blind, have low vision, are deaf or hard of hearing, have physical or cognitive disabilities. It provides tips for making web content accessible to all users, including using semantic HTML, alternative text for images, captions for videos, keyboard navigation and more. It also discusses tools for testing accessibility.

The document discusses responsive design, including defining responsive design antipatterns like designing for large screens first or sending too much data. It also covers best practices like handling content in a mobile-first approach, using image replacement techniques, collapsing navigation menus, leveraging tools like grid frameworks, Sass, CoffeeScript, Jasmine, and creating organized, reusable code. The goal is to design sites that work well across devices through a structured, tested process.

If you've ever looked into how to create Gems, you've probably seen a bunch of ways to do that. Project generators like Hoe, Jeweler, and the like offer some nice ways to get started, but they may often be overkill for many projects. If you're just starting out, why not learn to do it from scratch? In this talk, we'll create our own gem from scratch, using only things that are provided by Ruby, its standard library, and RubyGems to craft a simple gem. You'll learn how to set up a project, how to write and run tests, how to use Rake to quickly build the gem, and even how to create a gem that installs an executable command-line program.

The document provides an introduction to advanced Ruby concepts. It discusses how Ruby is expressive, dynamic, extendable, and flexible. It then covers various Ruby concepts like requiring files, testing, message passing, classes vs instances, blocks and lambdas, monkeypatching, and modules. The document aims to demonstrate how to work with these concepts through examples. It concludes by mentioning a demo project that puts the concepts together.

Turning Passion Into Words provides tips for aspiring authors on how to turn their passion into words. It discusses understanding your audience and defining your target reader profile. It also covers defining your thesis, outlining your writing, connecting with readers, and getting published traditionally or through self-publishing. The document gives advice on voice, research, consistency, and using tools like Markdown to write more efficiently.

See where HTML5 and CSS3 are today and how you can use them in your projects.

Beyond the massive hype of Ruby on Rails, there's an amazing world of frameworks, DSLs, and libraries that make the Ruby language a compelling choice when working on the web. In this talk, you'll get a chance to see how to use Ruby to quickly build a static web site, create complex stylesheets with ease, build a simple web service, crete a simple Websocket server, and test your existing applications. Finally, you'll see a few of the ways Rails really can make developing complex applications easier, from advanced database querying to rendering views in multiple formats.

My talk from Ruby Hoedown MMX. We talked about the Ruby standard library and how sometimes we reinvent things when we have perfectly good tools waiting for us to use them.

This document provides an introduction to the Ruby programming language from Brian Hogan. It discusses Hogan's background as a designer who grew to love programming after learning Ruby. It provides overviews of common Ruby concepts like objects, variables, classes and testing. It also demonstrates examples of Ruby code and highlights libraries like Haml, Sass, Sinatra and Cucumber. The overall message is that Ruby can make developers productive and happy. Resources are included for trying Ruby online.

This document provides an introduction to the Ruby programming language. It discusses Ruby's object-oriented nature, dynamic typing, syntax similarities to other languages like Java and C#, and the ease of learning Ruby. It also demonstrates simple Ruby code examples for arrays, hashes, classes, inheritance and modules. Testing practices like TDD (test-driven development) are emphasized. Popular Ruby web frameworks like Ruby on Rails, Sinatra and libraries like HAML and SASS are also introduced.

Presentation for the October 1 ECRuby Open House. A shorter version of the Twin Cities Code Camp IV slideshow with updated content.

Simple introduction to Ruby and what it can do for you, not just technically, but professionally. Promotional presentation for our user group.

This document discusses the importance of story-driven testing and automated testing. It emphasizes that testing needs to be easy, quick, and part of the project schedule. It also stresses involving domain experts and users to ensure quality. Cucumber allows writing tests in a natural language format that both technical and non-technical team members can understand, facilitating communication. Automating tests with tools like Cucumber and Webrat helps enforce quality and keeps projects on track.

Presentation slides and notes from my April 4th talk on Shoes, the cross-platform GUI framework written in Ruby.

Have you noticed the OpenSSF Scorecard badges on the official Dart and Flutter repos? It's Google's way of showing that they care about security. Practices such as pinning dependencies, branch protection, required reviews, continuous integration tests etc. are measured to provide a score and accompanying badge. You can do the same for your projects, and this presentation will show you how, with an emphasis on the unique challenges that come up when working with Dart and Flutter. The session will provide a walkthrough of the steps involved in securing a first repository, and then what it takes to repeat that process across an organization with multiple repos. It will also look at the ongoing maintenance involved once scorecards have been implemented, and how aspects of that maintenance can be better automated to minimize toil.

Blockchain technology is transforming industries and reshaping the way we conduct business, manage data, and secure transactions. Whether you're new to blockchain or looking to deepen your knowledge, our guidebook, "Blockchain for Dummies", is your ultimate resource.

Our Linux Web Hosting plans offer unbeatable performance, security, and scalability, ensuring your website runs smoothly and efficiently. Visit- https://onliveserver.com/linux-web-hosting/

Kief Morris rethinks the infrastructure code delivery lifecycle, advocating for a shift towards composable infrastructure systems. We should shift to designing around deployable components rather than code modules, use more useful levels of abstraction, and drive design and deployment from applications rather than bottom-up, monolithic architecture and delivery.

Quantum Communications Q&A with Gemini LLM. These are based on Shannon's Noisy channel Theorem and offers how the classical theory applies to the quantum world.

This is a powerpoint that features Microsoft Teams Devices and everything that is new including updates to its software and devices for May 2024

The integration of programming into civil engineering is transforming the industry. We can design complex infrastructure projects and analyse large datasets. Imagine revolutionizing the way we build our cities and infrastructure, all by the power of coding. Programming skills are no longer just a bonus—they’re a game changer in this era. Technology is revolutionizing civil engineering by integrating advanced tools and techniques. Programming allows for the automation of repetitive tasks, enhancing the accuracy of designs, simulations, and analyses. With the advent of artificial intelligence and machine learning, engineers can now predict structural behaviors under various conditions, optimize material usage, and improve project planning.

Revolutionize your transportation processes with our cutting-edge RPA software. Automate repetitive tasks, reduce costs, and enhance efficiency in the logistics sector with our advanced solutions.

This presentation explores the practical application of image description techniques. Familiar guidelines will be demonstrated in practice, and descriptions will be developed “live”! If you have learned a lot about the theory of image description techniques but want to feel more confident putting them into practice, this is the presentation for you. There will be useful, actionable information for everyone, whether you are working with authors, colleagues, alone, or leveraging AI as a collaborator. Link to presentation recording and slides: https://bnctechforum.ca/sessions/details-of-description-part-ii-describing-images-in-practice/ Presented by BookNet Canada on June 25, 2024, with support from the Department of Canadian Heritage.