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How to do a batch insert in MySQL
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304
From the MySQL manual
INSERT statements that use VALUES
syntax can insert multiple rows. T...
Check if item is in an array / list
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414
Assuming you mean "list" where you say "array", you can do
if item in my_list:
# whatever...
Timer & TimerTask versus Thread + sleep in Java
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edited Oct 4 '13 at 19:15
shreyas
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answered Sep 21 '...
How to create a temporary directory and get the path / file name in Python
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214
Use the mkdtemp() function from the tempfile module:
import tempfile
import shutil
dirpath = t...
Extract a substring from a string in Ruby using a regular expression
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edited Sep 24 '18 at 16:43
Iulian Onofrei
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How to get value from form field in django framework?
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answered Jan 16 '11 at 15:44
mikumiku
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How to stop Eclipse formatter from placing all enums on one line
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edited Nov 25 '14 at 13:36
Nikita Bosik
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a...
git - Find commit where file was added
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answered Nov 28 '12 at 4:52
stelterdstelterd
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How do I calculate the normal vector of a line segment?
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