http://greweb.me Playframework simple deployment scripts Tue, 07 May 2013 00:00:00 +0200 http://greweb.me/2013/05/playframework-simple-deployment-scripts http://greweb.me/2013/05/playframework-simple-deployment-scripts WebGL is super powerful and efficient. This library abuses this power for efficient 2D. Mon, 11 Feb 2013 00:00:00 +0100 http://greweb.me/2013/02/glsl-js-a-javascript-glsl-library-dry-efficient/ http://greweb.me/2013/02/glsl-js-a-javascript-glsl-library-dry-efficient/ PlayCLI is a new Scala library to work with UNIX commands and Play-Iteratees (a scala implementation of Iteratees facilitating the handling of data streams reactively) Wed, 30 Jan 2013 00:00:00 +0100 http://greweb.me/2013/01/playcli-play-iteratees-unix-pipe/ http://greweb.me/2013/01/playcli-play-iteratees-unix-pipe/ Javascript doesn’t have integer type but lets you think it has. In Javascript, all numbers are floating numbers and are prone to floating point approximation. Thu, 10 Jan 2013 00:00:00 +0100 http://greweb.me/2013/01/be-careful-with-js-numbers/ http://greweb.me/2013/01/be-careful-with-js-numbers/ A few weeks ago, we’ve introduced a new feature in Play Framework: the Enumerator.outputStream method, allowing you to work with Java API requiring an OutputStream to generate content, for instance the java.util.zip API. Mon, 12 Nov 2012 00:00:00 +0100 http://greweb.me/2012/11/play-framework-enumerator-outputstream/ http://greweb.me/2012/11/play-framework-enumerator-outputstream/ Zound uses an audio generator (JSyn, an audio synthesizer), encode the output and stream it all using Play Iteratees to pipe everything in real-time. Wed, 01 Aug 2012 00:00:00 +0200 http://greweb.me/2012/08/zound-a-playframework-2-audio-streaming-experiment-using-iteratees/ http://greweb.me/2012/08/zound-a-playframework-2-audio-streaming-experiment-using-iteratees/ I learned to use Backbone.js and Three.js (a famous library on top of WebGL) to make a FPS in only one week. Tue, 03 Jul 2012 00:00:00 +0200 http://greweb.me/2012/07/how-i-learned-backbone-js-three-js-glsl-in-one-week/ http://greweb.me/2012/07/how-i-learned-backbone-js-three-js-glsl-in-one-week/ use Google Closure Compiler web service to minimize a Javascript file with only cURL. Sat, 12 May 2012 00:00:00 +0200 http://greweb.me/2012/05/minimize-your-javascript-files-with-curl/ http://greweb.me/2012/05/minimize-your-javascript-files-with-curl/ Illuminated.js is designed to add some awesome effects to your existing applications. Adding a cool atmosphere for your applications and games can make the difference! Thu, 10 May 2012 00:00:00 +0200 http://greweb.me/2012/05/illuminated-js-2d-lights-and-shadows-rendering-engine-for-html5-applications/ http://greweb.me/2012/05/illuminated-js-2d-lights-and-shadows-rendering-engine-for-html5-applications/ We can implement an anythingToRGBA converter in 10 lines of Javascript! Thu, 03 May 2012 00:00:00 +0200 http://greweb.me/2012/05/html5-canvas-as-a-color-converter/ http://greweb.me/2012/05/html5-canvas-as-a-color-converter/ A progress tag will be displayed on recent browsers with a OS-native progress bar representing a loading. Thu, 26 Apr 2012 00:00:00 +0200 http://greweb.me/2012/04/work-in-progress/ http://greweb.me/2012/04/work-in-progress/ Here is how you can design and export your 2D game map with Blender (both the logic and the graphics). Mon, 09 Apr 2012 00:00:00 +0200 http://greweb.me/2012/04/blender-as-a-2d-game-map-editor-proof-of-concept/ http://greweb.me/2012/04/blender-as-a-2d-game-map-editor-proof-of-concept/ One week ago, I’ve released a web experiment featuring a collaborative Paint-like application made with Play Framework 2 and relying on WebSocket and HTML5 Canvas. Here is how I've improved it. Sat, 17 Mar 2012 00:00:00 +0100 http://greweb.me/2012/03/play-painter-how-ive-improved-the-30-minutes-prototyped-version/ http://greweb.me/2012/03/play-painter-how-ive-improved-the-30-minutes-prototyped-version/ [VIDEO] I will show you how to implement a multi user paint using latest web technologies like Play framework (version 2), HTML5 Canvas and WebSocket. Mon, 12 Mar 2012 00:00:00 +0100 http://greweb.me/2012/03/30-minutes-to-make-a-multi-user-real-time-paint-with-play-2-framework-canvas-and-websocket/ http://greweb.me/2012/03/30-minutes-to-make-a-multi-user-real-time-paint-with-play-2-framework-canvas-and-websocket/ If you have ever made a chart library in your life, you’ve probably asked yourself how to find the best scale for the grid in order to have nice values to display in the axis. Tue, 06 Mar 2012 00:00:00 +0100 http://greweb.me/2012/03/chart-libraries-headaches-finding-the-best-grid-step/ http://greweb.me/2012/03/chart-libraries-headaches-finding-the-best-grid-step/ Many animation libraries are today using easing functions – functions of time returning a progression percentage value. We will see how we can generalize them with bezier curves. Wed, 29 Feb 2012 00:00:00 +0100 http://greweb.me/2012/02/bezier-curve-based-easing-functions-from-concept-to-implementation/ http://greweb.me/2012/02/bezier-curve-based-easing-functions-from-concept-to-implementation/ In this article, we will focus on the power of CSS as a descriptive language, current template system approach and their problems with modularity and extensibility, and try to mix both features from the concept to a concrete implementation. Sat, 04 Feb 2012 00:00:00 +0100 http://greweb.me/2012/02/css-selector-based-templating-example-with-javascript/ http://greweb.me/2012/02/css-selector-based-templating-example-with-javascript/ This video shows how to run different instances of Play framework server in the most Linux friendly way: using daemons. Example with ArchLinux, using yaourt, the playframework AUR package and nginx. Sat, 15 Oct 2011 00:00:00 +0200 http://greweb.me/2011/10/how-to-deploy-your-play-applications-on-archlinux-with-daemons/ http://greweb.me/2011/10/how-to-deploy-your-play-applications-on-archlinux-with-daemons/ Flexible Nav is a small jQuery library which add a smart navigation bar on the right of the page. It improves a web page navigation and helps to visualize different sections of a document, an article,.. any web page. Sat, 30 Jul 2011 00:00:00 +0200 http://greweb.me/2011/07/improve-your-web-navigation-experience-flexible-nav-jquery-library/ http://greweb.me/2011/07/improve-your-web-navigation-experience-flexible-nav-jquery-library/ The Same Game is available for 6 different platforms. And I can pump out new builds for them all in around 15 minutes. Here’s how… Tue, 12 Jul 2011 00:00:00 +0200 http://greweb.me/2011/07/same-game-gravity-technical-notes/ http://greweb.me/2011/07/same-game-gravity-technical-notes/ Same Game Gravity is today available on iPad, iPhone, Android, Web, Facebook Apps and Chrome Web Store. Tue, 12 Jul 2011 00:00:00 +0200 http://greweb.me/2011/07/same-game-gravity-for-ipad-iphone-android-facebook-chrome-and-web/ http://greweb.me/2011/07/same-game-gravity-for-ipad-iphone-android-facebook-chrome-and-web/ In this article, we will explain why we’d choose web technologies to make applications and introduce WebAppBuilder, a tool to easily build different instances of an application. We’ll examine the Same Game Gravity as an example. Wed, 01 Jun 2011 00:00:00 +0200 http://greweb.me/2011/06/automating-web-app-development-for-multiple-platforms/ http://greweb.me/2011/06/automating-web-app-development-for-multiple-platforms/ Following on from the success of my Same game made in HTML5 Canvas, I’ve decided to extend it to a (web) mobile game. Sun, 24 Apr 2011 00:00:00 +0200 http://greweb.me/2011/04/releasing-same-game-gravity-android/ http://greweb.me/2011/04/releasing-same-game-gravity-android/ Cette vidéo de 20 minutes présente les possibilités du Canvas à travers quelques démos et l’implémentation pas à pas d’un exemple basique. Sat, 12 Mar 2011 00:00:00 +0100 http://greweb.me/2011/03/html-canvas-pour-les-neophytes/ http://greweb.me/2011/03/html-canvas-pour-les-neophytes/ Wed, 05 Jan 2011 00:00:00 +0100 http://greweb.me/2011/01/how-to-make-dlink-dwa-140-perfectly-work-on-linux/ http://greweb.me/2011/01/how-to-make-dlink-dwa-140-perfectly-work-on-linux/ Wed, 05 May 2010 00:00:00 +0200 http://greweb.me/2010/05/css3-transitions-available-on-firefox-3-7/ http://greweb.me/2010/05/css3-transitions-available-on-firefox-3-7/ Sun, 04 Apr 2010 00:00:00 +0200 http://greweb.me/2010/04/automatiser-lexportation-dun-site-statique-avec-wget/ http://greweb.me/2010/04/automatiser-lexportation-dun-site-statique-avec-wget/ Sat, 03 Apr 2010 00:00:00 +0200 http://greweb.me/2010/04/realiser-une-maquette-web-avec-le-css-3/ http://greweb.me/2010/04/realiser-une-maquette-web-avec-le-css-3/ Sun, 14 Mar 2010 00:00:00 +0100 http://greweb.me/2010/03/sass-levolution-du-css/ http://greweb.me/2010/03/sass-levolution-du-css/ Sat, 20 Feb 2010 00:00:00 +0100 http://greweb.me/2010/02/the-same-game-in-html5-canvas/ http://greweb.me/2010/02/the-same-game-in-html5-canvas/ Ce tutoriel vise à présenter canvas comme une librairie très simple d’utilisation et haut niveau grâce au langage javascript. Wed, 03 Feb 2010 00:00:00 +0100 http://greweb.me/2010/02/tutoriel-canvas-realiser-une-banniere-animee-en-quelques-lignes-de-code http://greweb.me/2010/02/tutoriel-canvas-realiser-une-banniere-animee-en-quelques-lignes-de-code