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Position: absolute and parent height?
...while keeping the children as position: absolute, you could do so with JavaScript by finding the height of the absolutely positioned children after they have rendered, and using that to set the height of the parent.
Alternatively, just use float: left/float:right and margins to get the same positio...
Inspect element that only appear when other element is mouse overed/entered
...ElementById('id').dispatchEvent(new Event('event-type'));
(with pure javascript specific syntax may vary by browser)
Even easier with jQuery:
$('#id').trigger('event-type');
In your example (http://getbootstrap.com/javascript/#tooltips), open the console and type in, for example:
$("button:co...
Node.js quick file server (static files over HTTP)
...switch (extname) {
case '.js':
contentType = 'text/javascript';
break;
case '.css':
contentType = 'text/css';
break;
case '.json':
contentType = 'application/json';
break;
case '.png':
...
Serializing a list to JSON
...ars ago;
// you need to reference System.Web.Extensions
using System.Web.Script.Serialization;
var jsonSerialiser = new JavaScriptSerializer();
var json = jsonSerialiser.Serialize(aList);
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JavaScript: Is there a way to get Chrome to break on all errors?
...nt in Chrome to the "break on all errors" functionality of Firebug. In the Scripts tab, Chrome has a "pause on all exceptions", but this is not quite the same as breaking on all errors.
...
Is there a way to change context to iframe in javascript console?
I would like to change the context of the javascript executed in the webkit developer tool/firebug console to execute its code like it is running from inside an iframe on the page.
...
Sleep Command in T-SQL?
...ternal service that is slow, I want to be able to call a SQL server with a script that runs slowly, but isn't actually processing a ton of stuff.
...
How to compile a 32-bit binary on a 64-bit linux machine with gcc/cmake
...
It should do. You could also modify the cmake script to create a 32 bit target - it would just add -m32 to the CFLAGS, probably by setting CMAKE_REQUIRED_FLAGS.
– caf
Aug 13 '09 at 22:55
...
What is the difference between YAML and JSON?
...cessarily the other way around.
See the official specs, in the section entitled "YAML: Relation to JSON".
In general, there are certain things I like about YAML that are not available in JSON.
As @jdupont pointed out, YAML is visually easier to look at. In fact the YAML homepage is itself vali...
How can javascript upload a blob?
... actually don't have to use FormData to send a Blob to the server from JavaScript (and a File is also a Blob).
jQuery example:
var file = $('#fileInput').get(0).files.item(0); // instance of File
$.ajax({
type: 'POST',
url: 'upload.php',
data: file,
contentType: 'application/my-binary-typ...