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How to read a file into a variable in shell?
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1120
In cross-platform, lowest-common-denominator sh you use:
#!/bin/sh
value=`cat config.txt`
ec...
Generator Expressions vs. List Comprehension
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edited May 31 at 20:38
wjandrea
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an...
Best way to check if a Data Table has a null value in it
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162
Try comparing the value of the column to the DBNull.Value value to filter and manage null valu...
Is having an 'OR' in an INNER JOIN condition a bad idea?
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114
This kind of JOIN is not optimizable to a HASH JOIN or a MERGE JOIN.
It can be expressed as a...
#ifdef replacement in the Swift language
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error LNK2019: unresolved external symbol _WinMain@16 referenced in function ___tmainCRTStartup
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Resize image proportionally with MaxHeight and MaxWidth constraints
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edited Jul 10 '15 at 5:14
answered Jun 28 '11 at 5:34
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How to do a non-greedy match in grep?
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edited Feb 4 '13 at 13:02
answered Jun 12 '10 at 4:47
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C state-machine design [closed]
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171
State machines that I've designed before (C, not C++) have all come down to a struct array and...