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How do I remove blank elements from an array?
...hmandu", "Pokhara", "", "Dharan", "Butwal"] - ["", nil]
This will remove all blank or nil elements.
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Node.js version on the command line? (not the REPL)
...t on the question, but let me repeat it here: node -h or node --help shows all supported command-line options.
– mklement0
Mar 8 '15 at 3:38
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How to make a query with group_concat in sql server [duplicate]
...@Devart i mean the inner join give result like in image...so to combine in all duplicate m.maskid , m.maskname , m.schoolid , s.schoolname to one row we need group by
– Amit Singh
Jul 11 '13 at 11:07
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How do I convert a git repository to mercurial?
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The hg convert utility isn't on by default after installation. In order to set it as such add the following to your .hgrc file.
[extensions]
hgext.convert=
If you're using TortoiseHg on Windows then this file resides in your home directory as mercurial.ini. After this settin...
How do I get the value of a textbox using jQuery?
...o be flagged as "spammy" by the community. If you're doing this then it usually means the questions are duplicates so flag them as such instead: stackoverflow.com/questions/1320088
– Kev
Mar 8 '12 at 23:55
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How to split a string at the first `/` (slash) and surround part of it in a ``?
...t is that it would be extensible to more than one elements, for example to all those implementing a class, just by changing the selector.
Demonstration (note that I had to select jQuery in the menu in the left part of jsfiddle's window)
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How do I detect if Python is running as a 64-bit application? [duplicate]
... Can somebody give an update for 2017 please. So confusing for noobs all that. Is sys.maxsize the right way to go today or does platform.architecture() works reliably on OS X, Win and Linux now?
– Wlad
Jan 31 '17 at 14:15
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how to compare two elements in jquery [duplicate]
...Yes, I've tested this code on IE6, FF 3.6 and Chrome 4. It returns true on all these browsers.
– Darin Dimitrov
Mar 9 '10 at 17:15
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How to get Last record from Sqlite?
... This is very bad request for that purpose because sqlite should sort all records by their id (slow) before returning the result, Stephen Nguyen gave optimal request with DESC and LIMIT 1
– Artem Zinnatullin
Nov 15 '13 at 8:13
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What is the Windows version of cron? [closed]
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Is there also a way to invoke this feature (which based on answers is called the Task Scheduler) programatically [...]?
Task scheduler API on MSDN.
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