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How to reset (clear) form through JavaScript?
...ment method (not one on the jQuery object), so you need:
$("#client.frm")[0].reset();
//faster version:
$("#client")[0].reset();
Or without jQuery:
document.getElementById("client").reset();
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Load Testing with AB … fake failed requests (length)
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edited Jan 28 '13 at 20:24
Jeff Atwood
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How do I get an HttpContext object from HttpContextBase in ASP.NET MVC 1?
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250
The simplest way is to get the application, ApplicationInstance, and use its Context property:
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How to get multiple counts with one SQL query?
...or_id,
count(*) AS total,
sum(case when level = 'exec' then 1 else 0 end) AS ExecCount,
sum(case when level = 'personal' then 1 else 0 end) AS PersonalCount
FROM yourtable
GROUP BY distributor_id
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Rails: Logging the entire stack trace of an exception
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208
If you look at the source for the BufferedLogger class in ActiveSupport, you'll see that the se...
How can I tell AngularJS to “refresh”
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answered Sep 6 '12 at 17:09
DustinDustin
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How to vertically align an image inside a div
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+550
The only (and the best cross-browser) way as I know is to use an inline-block helper with height: 100% and vertical-align: middle on b...
Are SVG parameters such as 'xmlns' and 'version' needed?
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sleske
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answered Aug 27 '13 at 14:32
Robert Long...
How can I check whether an array is null / empty?
...mpty" here has no official meaning. I'm choosing to define empty as having 0 elements:
arr = new int[0];
if (arr.length == 0) {
System.out.println("array is empty");
}
An alternative definition of "empty" is if all the elements are null:
Object arr[] = new Object[10];
boolean empty = true;
for...
How to modify memory contents using GDB?
... int i;
8 struct file *f, *ftmp;
9
(gdb) set variable i = 10
(gdb) p i
$1 = 10
Or you can just update arbitrary (writable) location by address:
(gdb) set {int}0x83040 = 4
There's more. Read the manual.
s...