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How to randomly select an item from a list?
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14 Answers
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Heroku Postgres - terminate hung query (idle in transaction)
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139
This is a general Postgres answer, and not specific to heroku
(The simple-stupid answer to ...
Python, creating objects
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174
class Student(object):
name = ""
age = 0
major = ""
# The class "constructor"...
Why is transposing a matrix of 512x512 much slower than transposing a matrix of 513x513?
...ransposing a matrix of size 2^n is slower than transposing one of size 2^n+1 . For small values of n , the difference is not major.
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seek() function?
...of reference:
0: means your reference point is the beginning of the file
1: means your reference point is the current file position
2: means your reference point is the end of the file
if omitted, from_what defaults to 0.
Never forget that when managing files, there'll always be a position insi...
Eclipse: Files opened by multiple searches using same editor tab
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answered Jul 14 '10 at 6:18
Chris LercherChris Lercher
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CSS selector with period in ID
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197
Classic. Just after digging through all the specs writing the question, I read through it some...
How to use conditional breakpoint in Eclipse?
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179
Put your breakpoint.
Right-click the breakpoint image on the margin and choose Breakpoint Prop...
Java: parse int value from a char
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edited Apr 30 '18 at 4:24
Neuron
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answ...
What are Vertex Array Objects?
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102
"Vertex Array Object" is brought to you by the OpenGL ARB Subcommittee for Silly Names.
Think...