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Prevent contenteditable adding on ENTER - Chrome
....appendChild(newEle);
//make the br replace selection
var range = window.getSelection().getRangeAt(0);
range.deleteContents();
range.insertNode(docFragment);
//create a new range
range = document.createRange();
range.setStartAfter(newEle);
range.collapse(true);
...
Determine installed PowerShell version
...he reason why I was so worried whether I had installed it. My path is ; C:\WINDOWS\system32\windowspowershell\v1.0
– AnneTheAgile
Mar 7 '12 at 20:44
...
Unbound classpath container in Eclipse
...
This worked for me. I had to go to Window -> Preferences for the first step, and the very last step is to select your "Workspace default JRE" and click Finish.
– Steph
Aug 9 '11 at 17:17
...
How do I check if file exists in jQuery or pure JavaScript?
...remember, you will always get zero unless you load the content first!. ie: window.addEventListener('load', function(){
– SpiRail
Jun 27 '12 at 19:05
...
Why is document.write considered a “bad practice”?
...com/ajax/libs/jquery/1.6.3/jquery.min.js"></script>
<script>window.jQuery || document.write('<script src="js/libs/jquery-1.6.3.min.js"><\/script>')</script>
I've also seen the same technique for using the json2.js JSON parse/stringify polyfill (needed by IE7 and be...
How to use classes from .jar files?
...ing system:
javac -cp '.:org.example.jar' mysource.java
If you are under windows:
javac -cp .;org.example.jar mysource.java
After this, you obtain the bytecode file mysource.class
Now you can run this :
If you are under a unix like operating system:
java -cp '.:org.example.jar' mysource
I...
Xcode debugging - displaying images
...f an object variable through a graphical rendering, displayed in a popover window either in the debugger variables view or in place in your source code.
This chapter describes how you implement a Quick Look method for your custom class types so that object variables of those types can also be render...
Fastest way to download a GitHub project
...download zip for this. How to download this link? github.com/maryo/php-5.5-windows-extensions/tree/master/…
– Airy
Jan 8 '14 at 14:25
...
What is the maximum possible length of a query string?
...)
After 65,536 characters, the location bar no longer displays the URL in Windows Firefox 1.5.x. However, longer URLs will work. No further testing was done after 100,000 characters.
Safari (Browser)
At least 80,000 characters will work. Testing was not tried beyond that.
Opera (Browser)
At least 1...
Executing injected by innerHTML after AJAX call
...cripts[i]);
}
catch(ex) //Firefox
{
window.eval(scripts[i]);
}
}
}
catch(e) {
// do what you want here when a script fails
// window.alert('Script failed to run - '+scripts[i]);
if (e instan...