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What characters can be used for up/down triangle (arrow without stem) for display in HTML?
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OPTION 1: UNICODE COLUMN SORT ARROWS
I found this one very handy for a single character column sorter. (Looks good upscaled).
⇕ = ⇕
IMPORTANT NOTE (When using Unicode symbols)
Unicode support varies dependant on the symbol of choice, browser and the font fa...
How to change a DIV padding without affecting the width/height ?
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This solution is better than the accepted one, and it is safe to not use prefixes anymore: shouldiprefix.com/#box-sizing
– fgblomqvist
Aug 27 '15 at 9:03
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onIabPurchaseFinished never called.
...ect. But what i want to know is why doesnt the call back get executed like one would assume, why do we have to make the call to that our self? Kind of makes the callback useless :/
– Spider
Mar 21 '13 at 1:37
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How to check whether a file or directory exists?
... @SergeyKoulikov There could be other errors, like a permission one.
– Denys Séguret
Jun 11 '13 at 5:39
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Android Center text on canvas
... because the positions need more accurate values, in my experience, RectF done the top&bottom deviation just one pixel on xhdpi device, Rect would be two more.
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Git clone without .git directory
Is there a flag to pass to git when doing a clone, say don't clone the .git directory? If not, how about a flag to delete the .git directory after the clone?
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Install specific git commit with pip
...requirements.txt raised 'Could not detect requirement name, please specify one with #egg='. But it worked with the format '-e git+github.com/owner/repository.git#egg=branch_or_commit'
– Edouard Berthe
Nov 17 '16 at 8:19
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Command to change the default home directory of a user
... any simple shell command to change the user home directory in Linux/Unix (one similar to chsh which changes the default login shell of an existing valid user) without touching the /etc/passwd file. Thanks
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Django rest framework, use different serializers in the same ModelViewSet
... answered Sep 18 '19 at 9:09
NeoNeo
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In ASP.NET, when should I use Session.Clear() rather than Session.Abandon()?
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Session.Abandon() destroys the session and the Session_OnEnd event is triggered.
Session.Clear() just removes all values (content) from the Object. The session with the same key is still alive.
So, if you use Session.Abandon(), you lose that specific session and the user will ...