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How can I select random files from a directory in bash?
I have a directory with about 2000 files. How can I select a random sample of N files through using either a bash script or a list of piped commands?
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What is the difference between a shim and a polyfill?
... Šime VidasŠime Vidas
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Get model's fields in Django
...ta/…
– Risadinha
Nov 15 '16 at 14:32
3
One question: if these are "public and official", why ar...
Convert a Map to a POJO
I've been looking at Jackson, but is seems I would have to convert the Map to JSON, and then the resulting JSON to the POJO.
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UITextView that expands to text using auto layout
...insets, that's why autolayout gives errors as UItextview will need atleast 32 height, even if no content is in it, when scrolling is disabled.
– nr5
Sep 2 '17 at 8:02
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In-place type conversion of a NumPy array
Given a NumPy array of int32 , how do I convert it to float32 in place ? So basically, I would like to do
6 Answers
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Command line CSV viewer? [closed]
Anyone know of a command-line CSV viewer for Linux/OS X? I'm thinking of something like less but that spaces out the columns in a more readable way. (I'd be fine with opening it with OpenOffice Calc or Excel, but that's way too overpowered for just looking at the data like I need to.) Having ...
Convert ArrayList to String[] array [duplicate]
... Pshemo
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answered Mar 21 '11 at 6:07
Prince John WesleyPrince John Wesley
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Set transparent background using ImageMagick and commandline prompt
...an filtering: mogrify -format png -median 2 -fuzz 5% -transparent white ico_*.jpg
– Tomasz Gandor
Oct 23 '14 at 12:47
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Create singleton using GCD's dispatch_once in Objective-C
...the type.
– Fattie
Nov 18 '13 at 17:32
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It's not clear to me what the two snippets mean here, ar...