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How do I send a cross-domain POST request via JavaScript?
...se.
Example script:
$.ajax({
type: "POST",
url: "http://www.yoururl.com/",
crossDomain: true,
data: 'param1=value1&param2=value2',
success: function (data) {
// do something with server response data
},
error: function (err) ...
What exactly does git's “rebase --preserve-merges” do (and why?)
Git's documentation for the rebase command is quite brief:
2 Answers
2
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How to set button click effect in Android?
...th the following code:
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_focused="true" android:state_pressed="false" android:drawable="@drawable/YOURIMAGE" />
<item android:state_focused="true" android:state_pressed="true" android:draw...
Alias with variable in bash [duplicate]
...the following:
In ~/.bashrc add:
sendpic () { scp "$@" mina@foo.bar.ca:/www/misc/Pictures/; }
Save the file and reload
$ source ~/.bashrc
And execute:
$ sendpic filename.jpg
original source: http://www.linuxhowtos.org/Tips%20and%20Tricks/command_aliases.htm
...
Use of “instanceof” in Java [duplicate]
... System.out.println("param is an Integer");
}
if( param instanceof Comparable) {
//subclasses of Number like Double etc. implement Comparable
//other subclasses might not -> you could pass Number instances that don't implement that interface
System.out.println("param is compar...
Should I embed images as data/base64 in CSS or HTML
...l CSS images that are going to be used together (like CSS sprites) when IE compatibility doesn't matter, and saving the request is more important than cacheability.
It has a number of notable downsides:
Doesn't work at all in IE6 and 7.
Works for resources only up to 32k in size in IE8. This is...
Unicode (UTF-8) reading and writing to files in Python
...it\xe1n\n'
sutf8 = s.encode('UTF-8')
open('utf-8.out', 'w').write(sutf8)
Compare the content of the file utf-8.out to the content of the file you saved with your editor.
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Heroku + node.js error (Web process failed to bind to $PORT within 60 seconds of launch)
...
Here's an example: github.com/heroku/node-js-getting-started/blob/master/index.js
– Pablo
Apr 28 '16 at 11:39
3
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Are HTTP headers case-sensitive?
...nyms. For example - would it be "Front-End-Https" or "Front-End-HTTPS" - "WWW-Authenticate" or "Www-Authenticate" - specifying all lowercase removes ambiguity by standardising the field. This in turn simplifies handling the headers all round.
– Fraser
Apr 10 '...
How do I find the .NET version?
...
Just type any one of the below commands to give you the latest version in the first line.
1. CSC
2. GACUTIL /l ?
3. CLRVER
You can only run these from the Visual Studio Command prompt if you have Visual Studio installed, or else if you have the .NET fra...