081InstallationUbuntu - bigbluebutton - How to install BigBlueButton 0.81-beta - Open Source Web Conferencing. These instructions show how to install BigBlueButton 0.81-RC4 (release candidate), referred hereafter as 0.81.
Note: The packaging is for Ubuntu 10.04 64-bit only. We no longer support 32-bit packaging for 0.81. The requirements are Ubuntu 10.04 64-bit 4 GB of memory (8 GB is better) Quad-core 2.6 GHZ CPU (or faster) Ports 80, 1935, 9123 accessible Port 80 is not used by another application 500G of free disk space (or more) for recordings In addition to the above, the locale of the server must be en_US.UTF-8.
. $ cat /etc/default/localeLANG="en_US.UTF-8" If you don't see LANG="en_US.UTF-8", then do the following sudo apt-get install language-pack-ensudo update-locale LANG=en_US.UTF-8 and the logout and log back into your session. Also, check that you are running under 64-bit. $ uname -mx86_64 You should see x86_64. These instructions assume you do not have a previous version of BigBlueButton installed.
Candy — a JavaScript-based multi-user chat client. Setup & Usage Prerequisites Install and configure a XMPP server with HTTP binding enabled.
Read our setup guides. Due to the nature of AJAX you need to proxy the HTTP requests to the XMPP service which usually runs on a different port. The source code contains a sample .htaccess file to be used with Apache. Setup Download Candy and extract it in your web directory. Getting Started Copy example/htaccess to example/.htaccess and change the rewrite rule to point to your HTTP bind service. AddDefaultCharset UTF-8 Options +MultiViews RewriteEngine On RewriteRule http-bind/ [P] Open your web browser and navigate to example/index.html. You should be greeted with a login form. Configuration Configuring Candy is pretty simple.
You can configure Candy by passing an object containing following options to Candy.init: Service 'http-bind/' BOSH URL of your server/proxy. Chat. You’ll probably remember CometChat, a solid and self-hosted chat application that is similar to Facebook-chat and was featured few times at WRD.
The application has been improved so much lately and now consists of more features that will probably attract users. To remember; CometChat is built with PHP and, with a simple setup, it instantly creates an in-site chat system that enables users/visitors to chat with each other. It has support for text or video, screen sharing, file sharing, auto-translating conversations and even games to make sure the visitors spend lots of time on the site. Also, it integrates into most of the popular CMS + forum apps so easily and works with GTalk + Facebook chat too. With the newest one, ComeChat v5, it now has native apps for iOS + Android (there was also mobile-friendly web interface and a desktop messenger), Skype-like HD video, broadcasting videos and more. The Black Friday Sale The giveaway CometChat is giving away ”3 * CometChat Basic Edition” licenses.
Easy file sharing. Free Widgets and Gadgets for your Websites. Free web apps & blog and website widgets. Free Web Resources – Web Resources Depot. 21 essential resource sites for web designers. Choosing A Responsive Image Solution. If you code websites, it’s a good bet that at least one of your clients has asked about or requested a mobile-friendly website.
If you go the responsive design route (whereby your website is flexible enough to adjust visually from mobile to desktop widths), then you’ll need a strategy to make images flexible, too — a responsive image solution. The basics are fairly simple to learn, but once you’ve mastered them, you’ll find that scaling images is only the beginning — you might also have performance and art direction conundrums to solve. You’ll be faced with a wide field of responsive image solutions to choose from, each with its own strengths and weaknesses — and none of them is perfect! This article leads you through the basics, and then arms you with the information you’ll need to pick the best responsive image solution for your situation. The Basics Link Styling foreground images to adjust to the width of their container is very easy. Not so fast! The Performance Problem Link HiSRC Link. Free Widgets and Gadgets for your Websites. Free Widgets and Gadgets for your Websites. Photos de couverture.