InfoQ Homepage Open Source Content on InfoQ
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P5.js Brings Creative Coding to the Masses
Lauren McCarthy has released the first public beta of p5.js, a JavaScript library that wants to make coding accessible for artists, designers, educators, and beginners. p5.js is an offshoot of the Processing visual programming language, and enables non-programmers to write JavaScript code and create visual projects.
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JavaScript Error Recorder Lets Users Report Bugs in Browser
Bogomil Shopov and Robert Nyman have announced The Usersnap Console Recorder, a browsable JavaScript error- and XHR-logs recorder that is free to use for FOSS projects.
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Google Showcases Android Best Practices by Open-sourcing Google I/O App
Google has recently made available the source code of the 2014 version of the Google I/O app. The primary goal of this is to provide a practical example of best practices for Android app design and development, including essential features to most Android apps, and a customizable template for apps with similar features.
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Powerful RakNet Networking Library Open Sourced by Oculus
The RakNet networking library used in several projects (including Lego Universe, Unity, and Sony Online) has been acquired and released under a modified BSD license by new owner Oculus. This means the library can now be used in a project without cost, offering numerous powerful features.
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BrainBrowser: v2.0 of JavaScript Library for Neuroimaging Released
BrainBrowser -- the JavaScript library for web-based 3D visualization tools aimed at neuroimaging -- has released version 2.0.
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Docker Gets Ignore, Auto-Pauses Containers On Commit
Docker 1.1.0 was recently released, within a month of the 1.0 release, with several features such as .dockerignore, pausing of containers when a commit is made to them, tailing logs and several other improvements.
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Chrome Dev Editor: A New JavaScript and Dart IDE
A Google engineer has made available Chrome Dev Editor (CDE) during Google IO 2014, a new IDE for creating Chrome Apps and web apps for the desktop and mobile devices. CDE supports JavaScript and Dart.
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Cayley: A Graph Engine Inspired by Google’s Knowledge Graph
Barak Michener, a Software Engineer working for the Google Knowledge Team, has open sourced a personal project called Cayley, a graph database inspired by Freebase and the Google Knowledge Graph, the later powering Google’s search engine. Freebase is a collection of free structured data, currently at ~2.7B facts and counting, and an API for querying this data.
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Orion 6.0 Brings Language Tooling Support for JavaScript
Orion 6.0 will be released this month, bringing with it improvements to the language tooling support for JavaScript development.
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Aerospike Open Sources Their In-memory NoSQL Database
Aerospike has open sourced their NoSQL database under the AGPL 3.0 license. This license requires that any improvements to the source code to be submitted back to the trunk. The source code of the Aerospike server and related tools is available on GitHub.
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Google's Go Gets Faster
Go 1.3 has been released after almost 3 months of beta. The new version has no language changes over 1.2, but comes with several performance improvements, support for running command-line programs under Native-Client and several other enhancements.
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Google Open-Sources FlatBuffers: Efficient, Cross-Platform, Serialization Library
The Google "Fun Propulsion Labs" team has recently open-sourced FlatBuffers. Built especially to support performance needs of game developers, FlatBuffers stores serialized data in buffers which can be either stored in files or transferred across the network as-is, without any parsing overhead.
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Dart 1.4 Brings New Tool for Performance Analysis
Google has released version 1.4 of its web programming language Dart. The release brings with it Observatory; a new tool for performance analysis, and a new experimental feature for dart:io, ServerSocket references.
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IBM's Nick O'Leary Demos Node-RED for the Internet of Things
Nick O'Leary presented Node-RED, an open-source project focused on the Internet of Things (IoT), at the last QCon London. The project, created by IBM's Emerging Technology team, provides a browser-based environment for visually "wiring together hardware devices, APIs and online services in new and interesting ways".
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LibreSSL, OpenSSL Replacement: The First 30 Days
LibreSSL is the OpenBSD group's response to the Heartbleed security vulnerability that was discovered a few weeks ago in OpenSSL. LibreSSL aims at fully pruning/refactoring OpenSSL to provide a secure and stable code base, fix long standing bugs, introduce modern programming practices, and redesign portability. After one month of work, it is time for a status update.