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powershell - extract file name and extension
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answered Mar 20 '12 at 14:45
GoyuixGoyuix
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Java HashMap performance optimization / alternative
...ted out the hashCode() method was to blame. It was only generating around 20,000 codes for 26 million distinct objects. That is an average of 1,300 objects per hash bucket = very very bad. However if I turn the two arrays into a number in base 52 I am guaranteed to get a unique hash code for every o...
What is the purpose of Verifiable() in Moq?
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answered Nov 13 '09 at 10:49
Ruben BartelinkRuben Bartelink
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How do you list the active minor modes in emacs?
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answered Oct 2 '09 at 21:02
PhilPhil
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Using current time in UTC as default value in PostgreSQL
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303
A function is not even needed. Just put parentheses around the default expression:
create temp...
Does MySQL ignore null values on unique constraints?
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440
Yes, MySQL allows multiple NULLs in a column with a unique constraint.
CREATE TABLE table1 (x I...
How does Bluebird's util.toFastProperties function make an object's properties “fast”?
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+350
2017 update: First, for readers coming today - here is a version that works with Node 7 (4+):
function enforceFastProperties(o) {
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The type or namespace name 'DbContext' could not be found [closed]
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How to kill zombie process
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edited Mar 11 at 13:00
answered Jun 5 '13 at 16:17
Wi...
How to update a git clone --mirror?
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ralphtheninjaralphtheninja
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