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What's the difference between Cache-Control: max-age=0 and no-cache?
...-age=0
This is equivalent to clicking Refresh, which means, give me the latest copy unless I already have the latest copy.
no-cache
This is holding Shift while clicking Refresh, which means, just redo everything no matter what.
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Optional Parameters with C++ Macros
...
With greatest respect to Derek Ledbetter, David Sorkovsky, Syphorlate for their answers, together with the ingenious method to detect empty macro arguments by Jens Gustedt at
https://gustedt.wordpress.com/2010/06/08/detect-empty-macr...
How to loop through an associative array and get the key? [duplicate]
...s faster by roughly a factor of roughly 3.5 (At least on the box I used to test)
$foo = array(
1 => "Value1",
2 => "Value2",
10 => "Value10"
);
while($bar = each($foo)){
echo $bar[0] . " => " . $bar[1];
}
I would imagine that this is due to the fact the foreach copies ...
How to get document height and width without using jquery
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This is not cross browser. You should have tested this before posting it.
– user352353
Mar 9 '14 at 20:47
12
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XML attribute vs XML element
...e difficult to manipulate by program code
attribute values are not easy to test against a DTD
If you use attributes as containers for data, you end up with documents that are difficult to read and maintain. Try to use elements to describe data. Use attributes only to provide information that is no...
Best way to do Version Control for MS Excel
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I've just tested - this also available to Word file. Cool ^^
– Nam G VU
Jul 5 '12 at 5:53
...
Are memory leaks ever ok? [closed]
...spect the overall quality of the library in question. It would be as if I test drove a car and found a couple loose washers and nuts in one of the cupholders – it may not be a big deal in itself, but it portrays a lack of commitment to quality, so I would consider alternatives.
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What is the shortest function for reading a cookie by name in JavaScript?
What is the shortest, accurate, and cross-browser compatible method for reading a cookie in JavaScript?
15 Answers
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OpenLayers vs Google Maps? [closed]
...egrate several backends (If I understood correctly ^^ I'll have chances to test that in a couple of days, I hope ;-) )
– Pascal MARTIN
Aug 6 '09 at 20:23
1
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Elegant setup of Python logging in Django
...default with django-admin createproject v1.3 - mileage might change with latest django versions:
LOGGING = {
'version': 1,
'disable_existing_loggers': False,
'handlers': {
'mail_admins': {
'level': 'ERROR',
'class': 'django.utils.log.AdminEmailHandler',
...