Monday, June 30, 2014
Sunday, June 29, 2014
Saturday, June 28, 2014
Sunday, June 22, 2014
Tuesday, June 17, 2014
Monday, June 16, 2014
Sunday, June 15, 2014
Node.js pluses : it's event based, and scalable thus because...
http://code.tutsplus.com/tutorials/learning-server-side-javascript-with-nodejs--net-10044
Web servers like Apache that are used to serve PHP and other CGI scripts are thread based because they spawn a system thread for every incoming request. While this is fine for many applications, the thread based model does not scale well with many long-lived connections like you would need in order to serve real-time applications like Friendfeed or Google Wave.
"Every I/O operation in Node.js is asynchronous..."
Node.js, uses an event loop instead of threads, and is able to scale to millions of concurrent connections. It takes advantage of the fact that servers spend most of their time waiting for I/O operations, like reading a file from a hard drive, accessing an external web service or waiting for a file to finish being uploaded, because these operations are much slower than in memory operations. Every I/O operation in Node.js is asynchronous, meaning that the server can continue to process incoming requests while the I/O operation takes place.
Thursday, June 12, 2014
Tuesday, June 10, 2014
Visual Studio node.js tools
https://nodejstools.codeplex.com/releases/view/104141
Monday, June 9, 2014
Choosing cross platform mobile development tool.
- HTML5 + JavaScript + some kind of runtime engine that will load application into platform specific browser.
- Reusable abilities at work place: ASP.NET, web deployment, security, IIS, JavaScript
- a lot of free JavaScript code is available in Internet
- simple code completely mine - better control
Thursday, June 5, 2014
Wednesday, June 4, 2014
Sunday, June 1, 2014
what is better: XAML or HTML5? two opposite opinions
http://blog.jerrynixon.com/2012/05/windows-8-why-i-choose-xaml-metro-over.html
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