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What is the difference between atomic and critical in OpenMP?
...ite right. I don't think that statement was ever correct, I'll correct it now.
– Jonathan Dursi
Jun 27 '16 at 14:04
A...
A variable modified inside a while loop is not remembered
...or the original Bourne shell, but don't have access to a running copy just now to check.
There is, however, a very trivial workaround to the problem.
Change the first line of the script from:
#!/bin/bash
to
#!/bin/ksh
Et voila! A read at the end of a pipeline works just fine, assuming you ha...
Fastest way to extract frames using ffmpeg?
...
Feb 2016: as of ffmpeg 2.1, the accurate seek option is now default - trac.ffmpeg.org/wiki/Seeking
– mafrosis
Feb 7 '16 at 7:19
1
...
Prevent redirection of Xmlhttprequest
...aware that the requests made via this API are not cancelable yet. They are now.
As for XMLHttpRequest, you can HEAD the server and inspect whether the URL has changed:
var http = new XMLHttpRequest();
http.open('HEAD', '/the/url');
http.onreadystatechange = function() {
if (this.readyState ===...
Aligning text and image on UIButton with imageEdgeInsets and titleEdgeInsets
... self.titleEdgeInsets = UIEdgeInsetsMake(0, spacing, 0, 0);
}
@end
So now all I have to do is:
[button centerButtonAndImageWithSpacing:10];
And I get what I need every time. No more messing with the edge insets manually.
EDIT: Swapping Image and Text
In response to @Javal in comments
Usi...
How to return multiple lines JSX in another return statement in React?
...
return (
React.DOM.h3(...)
React.DOM.p(...)
)
})}
It should now be clear that the second snippet doesn't really make sense (you can't return more than one value in JS). You have to either wrap it in another element (most likely what you'd want, that way you can also provide a valid ke...
Pass a PHP array to a JavaScript function [duplicate]
...
too bad the "here" link is now dead.
– Nils Sens
Oct 10 '16 at 16:06
add a comment
|
...
Python Requests and persistent sessions
...less than 30 minutes old
lastModification = (datetime.datetime.now() - time).seconds
if lastModification < self.maxSessionTime:
with open(self.sessionFile, "rb") as f:
self.session = pickle.load(f)
wasReadFromCache = ...
Calculate business days
...integer. stackoverflow.com/questions/12490521/…
– mnowotka
Sep 19 '12 at 7:58
5
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How can I transition height: 0; to height: auto; using CSS?
...
Now it does: jsfiddle.net/gNDX3/1 Basically you need to style your elements according to what you need. There is no silver bullet or widget like behavior in CSS/HTML.
– dotnetCarpenter
A...