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$(document).ready equivalent without jQuery
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1501
There is a standards based replacement,DOMContentLoaded that is supported by over 98% of browse...
how to iterate through dictionary in a dictionary in django template?
...te, in django templates we do NOT put (). Also some users mentioned values[0] does not work, if that is the case then try values.items.
<table>
<tr>
<td>a</td>
<td>b</td>
<td>c</td>
</tr>
{% for key, values i...
jQuery Validate - require at least one field in a group to be filled
...han's code without any changes
}, jQuery.format("Please fill out at least {0} of these fields."));
// "filone" is the class we will use for the input elements at this example
jQuery.validator.addClassRules("fillone", {
require_from_group: [1,".fillone"]
});
Code inside the html file:
<inp...
Convert hyphens to camel case (camelCase)
...s the opposite : myString.replace(/([a-z][A-Z])/g, function (g) { return g[0] + '-' + g[1].toLowerCase() });
– Cyril N.
Jul 6 '12 at 12:45
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Is String.Format as efficient as StringBuilder
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NOTE: This answer was written when .NET 2.0 was the current version. This may no longer apply to later versions.
String.Format uses a StringBuilder internally:
public static string Format(IFormatProvider provider, string format, params object[] args)
{
if ((for...
How to change size of split screen emacs windows?
...1 6 C-x ^"))
Or this:
(global-set-key (kbd "C-c v") (kbd "C-x o C-x 2 C-x 0 C-u - 1 C-x o"))
Which is a smidgen hacky, so this would be better:
(defun halve-other-window-height ()
"Expand current window to use half of the other window's lines."
(interactive)
(enlarge-window (/ (window-heigh...
Unable to make the session state request to the session state server
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10 Answers
10
Active
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Does python have a sorted list?
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Arne
8,36333 gold badges4040 silver badges5858 bronze badges
answered Jul 10 '09 at 14:26
Martin v. LöwisMartin v. Löwis
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How to detect if CMD is running as Administrator/has elevated privileges?
...//www.robvanderwoude.com/clevertricks.php
AT > NUL
IF %ERRORLEVEL% EQU 0 (
ECHO you are Administrator
) ELSE (
ECHO you are NOT Administrator. Exiting...
PING 127.0.0.1 > NUL 2>&1
EXIT /B 1
)
Assuming that doesn't work and since we're talking Win7 you could use the fo...
Circle-Rectangle collision detection (intersection)
...ods will work, but for a rectangle you can just check whether this works:
0 ≤ AP·AB ≤ AB·AB and 0 ≤ AP·AD ≤ AD·AD
And intersectCircle() is easy to implement too: one way would be to check if the foot of the perpendicular from P to the line is close enough and between the endpoints, an...