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Remove duplicate rows in MySQL
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611
A really easy way to do this is to add a UNIQUE index on the 3 columns. When you write the ALT...
How to declare a variable in a PostgreSQL query
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12 Answers
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Disable spell-checking on HTML textfields
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edited May 23 '17 at 11:55
Community♦
111 silver badge
answered Oct 31 '08 at 19:49
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Django auto_now and auto_now_add
For Django 1.1.
13 Answers
13
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ImportError: DLL load failed: %1 is not a valid Win32 application. But the DLL's are there
...have a situation very much like the one at ImportError: DLL load failed: %1 is not a valid Win32 application , but the answer there isn't working for me.
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Go to first line in a file in vim?
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418
In command mode (press Esc if you are not sure) you can use:
gg,
:1,
1G,
or 1gg.
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'is' versus try cast with null check
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149
Because there's only one cast. Compare this:
if (myObj.myProp is MyType) // cast #1
{
var...
How do I push a local Git branch to master branch in the remote?
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841
$ git push origin develop:master
or, more generally
$ git push <remote> <local branc...
error opening HPROF file: IOException: Unknown HPROF Version
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edited Mar 6 '15 at 16:18
Sipty
1,08811 gold badge1010 silver badges1818 bronze badges
answe...
startActivityForResult() from a Fragment and finishing child Activity, doesn't call onActivityResult
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10 Answers
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