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printf() formatting for hex
... treatment of zero is according to the standard.
ISO/IEC 9899:2011 §7.21.6.1 The fprintf function
¶6 The flag characters and their meanings are:
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# The result is converted to an "alternative form". ... For x (or X)
conversion, a nonzero result has 0x (or 0X) prefixed to it. ...
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Bash script absolute path with OS X
...ks.
– Adam Vandenberg
Jun 17 '11 at 21:19
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realpath ../something returns $PWD/../something
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How to hide output of subprocess in Python 2.7
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jfsjfs
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Convert int to ASCII and back in Python
... Mike T
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answered Sep 9 '10 at 2:51
Dominic Bou-SamraDominic Bou-Samra
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what is the difference between ?:, ?! and ?= in regex?
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edited Dec 21 '17 at 21:00
Abdullah
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answered Ma...
How to find children of nodes using BeautifulSoup
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David A
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answered Apr 9 '13 at 3:30
striderstrider
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JSON.parse vs. eval()
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dtheodor
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answered Apr 20 '10 at 22:38
plodderplodder
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Default visibility of class methods in PHP
...y Forloney
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answered Feb 8 '10 at 19:49
Jansen PriceJansen Price
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Running bash script from within python
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answered Mar 14 '14 at 21:35
jfsjfs
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Convert data.frame column format from character to factor
...f you wanted to change many but not all. E.g., col_nums <- c(1, 6, 7:9, 21:23, 27:28, 30:31, 39, 49:55, 57) then df[,col_nums] <- lapply(df[,col_nums] , factor).
– WGray
Aug 8 '14 at 17:17
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