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mongo group query how to keep fields
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213
If you want to keep the information about the first matching entries for each group, you can try...
Heroku 'Permission denied (publickey) fatal: Could not read from remote repository' woes
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edited Jul 9 '15 at 13:20
answered Aug 10 '13 at 22:40
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How do I create a comma-separated list from an array in PHP?
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232
You want to use implode for this.
ie:
$commaList = implode(', ', $fruit);
There is a way to...
PostgreSQL: Drop PostgreSQL database through command line [closed]
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edited Dec 18 '15 at 14:31
gsamaras
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answ...
How to set OnClickListener on a RadioButton in Android?
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235
I'd think a better way is to use RadioGroup and set the listener on this to change and update t...
Interface naming in Java [closed]
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330
I prefer not to use a prefix on interfaces:
The prefix hurts readability.
Using interfaces i...
Split a string at uppercase letters
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139
Unfortunately it's not possible to split on a zero-width match in Python. But you can use re.fi...
Convert decimal to binary in python [duplicate]
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231
all numbers are stored in binary. if you want a textual representation of a given number in bin...
Why avoid increment (“++”) and decrement (“--”) operators in JavaScript?
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answered Jun 9 '09 at 17:30
cdmckaycdmckay
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How to pause / sleep thread or process in Android?
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answered Jun 14 '10 at 18:13
tronmantronman
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