Divs moved around after xslt transformation

Normally for xslt transformation closing tags wil collapse

<div id=”1”></div>

Will be rendered like

<div id=”1” />

This will not cause much of an issue until you have nearby empty divs like Read the rest of this entry »

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Two Useful .svn Bash Scripts

1. Remove all files except .svn

This is used when your development version is not under source control directly, but copy and paste current development version into source control. Read the rest of this entry »

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PHP Session in Depth

There are a few articles out there that delve bit deeper into the mechanism of php session, like customized session_set_save_handler(), security challenges of php – session fixation etc. But my problem is more about when session file is opened , when session is read ?and when session is saved? in the context of calling session functions like session_start(), or getting and setting of members $_SESSION array, in other words, what really does session_start() do? Read the rest of this entry »

Ajax in ASP.Net MVC 3

In asp.net web form application, if we need ajax service, we will need to create wcf services on server side to serve ajax calls, while in MVC web application(version 3), no wcf is needed, a controller will do. Read the rest of this entry »

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Post Data to WordPress Permalink 404 Not Found

Do you know that when you post data to a WordPress permalink, data field name might conflict with reserved query variables in WordPress, and end up a 404 not found response? Read the rest of this entry »

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