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jQuery SVG, why can't I addClass?
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Edit 2016: read the next two answers.
JQuery 3 fixes the underlying issue
Vanilla JS: element.classList.add('newclass') works in modern browsers
JQuery (less than 3) can't add a class to an SVG.
.attr() works with SVG, so if...
How to DROP multiple columns with a single ALTER TABLE statement in SQL Server?
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edited Feb 14 at 15:03
informatik01
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answ...
How to test if string exists in file with Bash?
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grep -Fxq "$FILENAME" my_list.txt
The exit status is 0 (true) if the name was found, 1 (false) if not, so:
if grep -Fxq "$FILENAME" my_list.txt
then
# code if found
else
# code if not found
fi
Explanation
Here are the relevant sections of the man page for grep:
grep [...
How to display a confirmation dialog when clicking an link?
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620
Inline event handler
In the most simple way, you can use the confirm() function in an inline on...
jQuery callback on image load (even when the image is cached)
...ction() {
if(this.complete) {
$(this).load(); // For jQuery < 3.0
// $(this).trigger('load'); // For jQuery >= 3.0
}
});
Note the change from .bind() to .one() so the event handler doesn't run twice.
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Java: function for arrays like PHP's join()?
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307
Starting from Java8 it is possible to use String.join().
String.join(", ", new String[]{"Hello...
Measuring code execution time
...he instance of Stopwatch
//your sample code
System.Threading.Thread.Sleep(500);
stopwatch.Stop();
Console.WriteLine(stopwatch.ElapsedMilliseconds);
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VS2013 permanent CPU usage even though in idle mode
I've recently updated VS2013 to Update 1 and since then VS takes CPU usage to 25% (on a 4 cores intel i5 cpu) permanently even though it's supposed to be idle. I thought it has some unfinished background processes so I left it running for a while but it keeps using the cpu when it's supposed to be i...
How to make IPython notebook matplotlib plot inline
...rying to use IPython notebook on MacOS X with Python 2.7.2 and IPython 1.1.0.
10 Answers
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How to create a DialogFragment without title?
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edited Sep 2 '13 at 10:48
answered Mar 7 '13 at 18:54
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