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How to merge every two lines into one from the command line?
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185
awk:
awk 'NR%2{printf "%s ",$0;next;}1' yourFile
note, there is an empty line at the end of o...
Removing nan values from an array
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375
If you're using numpy for your arrays, you can also use
x = x[numpy.logical_not(numpy.isnan(x))...
Alter a MySQL column to be AUTO_INCREMENT
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romanroman
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How to redirect to a different domain using NGINX?
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kolbyjackkolbyjack
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How to read the content of a file to a string in C?
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145
I tend to just load the entire buffer as a raw memory chunk into memory and do the parsing on my...
WPF chart controls [closed]
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edited Jul 31 at 22:25
community wiki
12 r...
.ps1 cannot be loaded because the execution of scripts is disabled on this system [duplicate]
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5 Answers
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Java and SQLite [closed]
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195
The wiki lists some more wrappers:
Java wrapper (around a SWIG interface): http://tk-software....
What do the makefile symbols $@ and $< mean?
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528
$@ is the name of the target being generated, and $< the first prerequisite (usually a sour...
getting date format m-d-Y H:i:s.u from milliseconds
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15 Answers
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