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Can I compile all .cpp files in src/ to .o's in obj/, then link to binary in ./?
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Fastest way to remove first char in a String
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edited Jul 11 '10 at 7:02
answered Jul 11 '10 at 6:44
Jon...
Can I escape a double quote in a verbatim string literal?
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edited Sep 20 '15 at 1:53
Palec
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How to get an array of specific “key” in multidimensional array without looping
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265
Since php 5.5, you can use array_column:
$ids = array_column($users, 'id');
This is the pre...
Remove or adapt border of frame of legend using matplotlib
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async await return Task
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async methods are different than normal methods. Whatever you return from async methods are wr...
Python: Append item to list N times
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For immutable data types:
l = [0] * 100
# [0, 0, 0, 0, 0, ...]
l = ['foo'] * 100
# ['foo', 'f...
PHP function to build query string from array
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edited Jul 4 '12 at 19:27
Ry-♦
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How to base64 encode image in linux bash / shell
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You need to use cat to get the contents of the file named 'DSC_0251.JPG', rather than the filename itself.
test="$(cat DSC_0251.JPG | base64)"
However, base64 can read from the file itself:
test=$( base64 DSC_0251.JPG )
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