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How to call a JavaScript function from PHP?
...click) it goes to an external .js function which load a php file (using xmlhttp=GetXmlHttpObject();var url="phpwithmysqlwait.php"; xmlhttp.onreadystatechange=statechanged; xmlhttp.open("GET", url, true); xmlhttp.send(null); ) and my php call <?php echo "<script> loadxml(); </script>...
Abstraction VS Information Hiding VS Encapsulation
...g background details. (e.g. Interface)
FOR EXAMPLES AND MORE INFO GOTO :
http://thecodekey.com/C_VB_Codes/Encapsulation.aspx
http://thecodekey.com/C_VB_Codes/Abstraction.aspx
Approved definitions here
P.S.: I also remember the definition from a book named C++ by Sumita Arora which we read in 11...
Mixing C# & VB In The Same Project
...can potentially use them both in a web project in the App_Code directory:
http://pietschsoft.com/post/2006/03/30/ASPNET-20-Use-VBNET-and-C-within-the-App_Code-folder.aspx
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How to change the font on the TextView?
...l version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:foo="http://schemas.android.com/apk/res-auto"
android:orientation="vertical" android:layout_width="fill_parent"
android:layout_height="fill_parent">
<co...
Can you test google analytics on a localhost address?
...imply setting the domain to none.
ga('create', 'UA-XXXX-Y', 'none');
See: https://developers.google.com/analytics/devguides/collection/analyticsjs/domains#localhost
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What is RPC framework and Apache Thrift?
... which offers some service to the world through a JSON-based protocol over HTTP. This service may be called by a client program written in Python, running on a Windows machine. The code for both server and client is generated from a Thrift IDL file. To get it running, you basically have to add only ...
Check whether HTML element has scrollbars
... again to see if you get a result of 1. Then set them back to 0.
Example: http://jsfiddle.net/MxpR6/1/
function hasScroll(el, direction) {
direction = (direction === 'vertical') ? 'scrollTop' : 'scrollLeft';
var result = !! el[direction];
if (!result) {
el[direction] = 1;
...
Unicode character as bullet for list-item in CSS
... How is that “much more efficient”? You’re sending an additional HTTP request to fetch the image and the total file increases as you load an image for something that could just be done through the use of a single Unicode character.
– Mathias Bynens
Ju...
WebRTC vs Websockets: If WebRTC can do Video, Audio, and Data, why do I need Websockets? [closed]
...odern browsers and even legacy browsers using web-socket-js polyfill.
Uses HTTP compatible handshake and default ports making it much easier to use with existing firewall, proxy and web server infrastructure.
Much simpler browser API. Basically one constructor with a couple of callbacks.
Client/brow...
Cron and virtualenv
...Simply add yourself to /etc/aliases and run sendmail -bi.
More info here:
http://codeinthehole.com/archives/43-Running-django-cronjobs-within-a-virtualenv.html
the link above is changed to:
https://codeinthehole.com/tips/running-django-cronjobs-within-a-virtualenv/
...