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Good way to use table alias in Update statement?
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edited Jan 3 '13 at 16:49
Alexander
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Drop multiple tables in one shot in mysql
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136
Example:
Let's say table A has two children B and C. Then we can use the following syntax to d...
Remove the error indicator from a previously-validated EditText widget
...oris StrandjevBoris Strandjev
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Can you 'exit' a loop in PHP?
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213
You are looking for the break statement.
$arr = array('one', 'two', 'three', 'four', 'stop', 'f...
Creating a expressjs middleware that accepts parameters
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answered Oct 4 '12 at 23:07
Jonathan OngJonathan Ong
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How can I increment a char?
...ord('c') + 1
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>>> chr(ord('c') + 1)
'd'
>>>
Python 3.x makes this more organized and interesting, due to its clear distinction between bytes and unicode. By default, a "string" is unicode, so the above works (ord receives Unicode chars and chr produces them).
But if you're i...
Format string, integer with leading zeros
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Use the format string "img_%03d.jpg" to get decimal numbers with three digits and leading zeros.
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Using app.configure in express
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edited Sep 29 '15 at 8:36
answered Sep 5 '13 at 13:12
Ja...
php check if array contains all array values from another array
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edited May 9 '14 at 13:12
Chris
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answered Ma...
C char array initialization
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edited Jan 20 '15 at 18:53
answered Sep 8 '13 at 21:51
oua...