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Difference between a Postback and a Callback
...implementations of them, confusing us all as to what REALLY HAPPENS in the Http/Html world.
Their version of POSTBACK is basically a traditional HTTP POST request sent back to the originating server. But in ASP.NET they do it by sticking a gigantic FORM HTML element tag (with POST method attribute)...
Can't start site in IIS (use by another process)
...
I think this link gives a pretty good explanation and fix of this problem http://support.microsoft.com/KB/890015
Most of the time; it's caused by one of the two reasons:
1) port 80 is being used by something else and as suggested by others you can use netstat -o -n -a |findstr 0.0:80 to see whethe...
What are queues in jQuery?
...a PHP script as if it were another PHP script running on the client -- one HTTP request/other operation at a time, so this will definitely be helpful. Just a question: jQuery requires that queues be attached to objects, right? So which object should I use? $(window)?
– PleaseSt...
How to avoid isset() and empty()
... A public static member of a class acts like a superglobal, ie: HTTP::$POST->username, where you instantiate HTTP::$POST at some point before its use, ie. Class HTTP { public static $POST = array();...}; HTTP::$POST = new someClass($_POST);...
– velcrow
...
How do popular apps authenticate user requests from their mobile app to their server?
...at will give you the ability to sync and authenticate all under the hood.
http://developer.android.com/training/sync-adapters/creating-sync-adapter.html
If you check the accounts under Settings on your device you'll see what I mean.
...
Store pictures as files or in the database for a web app?
... found this answer from googling your question and reading the comments at http://databases.aspfaq.com/database/should-i-store-images-in-the-database-or-the-filesystem.html
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What does LayoutInflater in Android do?
...ml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/activity_main_layout"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding=...
IntelliJ - Convert a Java project/module into a Maven project/module
...ed an example which might help to solve most problems.
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0<...
How to urlencode a querystring in Python?
...nd you don't need to bother with urlencode!
import requests
requests.get('http://youraddress.com', params=evt.fields)
EDIT:
If you need ordered name-value pairs or multiple values for a name then set params like so:
params=[('name1','value11'), ('name1','value12'), ('name2','value21'), ...]
i...
What are all the differences between src and data-src attributes?
...a-xxx that you want to select.
MDN documentation on data-xxxx attributes: https://developer.mozilla.org/en-US/docs/DOM/element.dataset
Example of src on an image tag where the image loads the JPEG for you and displays it:
<img id="myImage" src="http://mydomain.com/foo.jpg">
<script>
...