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How can I check if a scrollbar is visible?
...function($) {
$.fn.hasScrollBar = function() {
return this.get(0).scrollHeight > this.height();
}
})(jQuery);
use it like this,
$('#my_div1').hasScrollBar(); // returns true if there's a `vertical` scrollbar, false otherwise..
tested working on Firefox, Chrome, IE6,7,8
but not w...
What is causing ERROR: there is no unique constraint matching given keys for referenced table?
...
203
It's because the name column on the bar table does not have the UNIQUE constraint.
So imagine ...
What's the point of the X-Requested-With header?
...wever, bypasses of
this defense using Flash were documented as early as 2008 and again as
recently as 2015 by Mathias Karlsson to exploit a CSRF flaw in Vimeo.
But, we believe that the Flash attack can't spoof the Origin or
Referer headers so by checking both of them we believe this
combin...
nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_s
...
Lenin Raj Rajasekaran
20.1k1212 gold badges8787 silver badges127127 bronze badges
answered Dec 16 '12 at 23:23
Jap MulJap Mu...
Indent starting from the second line of a paragraph with CSS
... result.
– Sam Hasler
Jun 9 '17 at 10:47
add a comment
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...
setNeedsLayout vs. setNeedsUpdateConstraints and layoutIfNeeded vs updateConstraintsIfNeeded
...
smileBot
18.4k77 gold badges6060 silver badges6262 bronze badges
answered Jan 4 '14 at 21:37
coverbackcoverback
...
Can inner classes access private variables?
...
answered Jan 28 '09 at 1:33
Martin YorkMartin York
226k7171 gold badges302302 silver badges521521 bronze badges
...
How to duplicate a git repository? (without forking)
...
206
See https://help.github.com/articles/duplicating-a-repository
Short version:
In order to make...
Test for equality among all elements of a single vector
...
10 Answers
10
Active
...
How can I make my own event in C#?
...ntHandler OnMaximum;
private int i;
private int Maximum = 10;
public int MyValue
{
get
{
return i;
}
set
{
if(value <= Maximum)
{
i = val...