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What is the difference between AF_INET and PF_INET in socket programming?
...n pages, when i type man bind(2) or man bind() , terminal gives unexpected token '(' error whereas man bind gives explanation of bind in bash builtins. How to get man page for bind() . i mean bind() function ?
– SP Sandhu
Jul 18 '11 at 7:31
...
apt-get for Cygwin?
...nd not found /usr/local/bin/apt-cyg: line 27: syntax error near unexpected token ||' 'usr/local/bin/apt-cyg: line 27: || test "-$GAWK-" = "--"
– Shahjahan Khan
Jan 3 '14 at 11:01
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How to run a single test with Mocha?
...});
Then:
$ mocha -g 'logs a'
To run a single test. Note that this greps across the names of all describe(name, fn) and it(name, fn) invocations.
Consider using nested describe() calls for namespacing in order to make it easy to locate and select particular sets.
...
Best way to specify whitespace in a String.Split operation
... as a single delimiter, even when using String.Split(null). If any of your tokens are separated with multiple spaces or tabs, you'll get empty strings returned in your array.
From the documentation:
Each element of separator defines a separate delimiter character. If
two delimiters are adjace...
Deleting all files in a directory with Python
...
Your first example is using redundant for loops. You can one pass with - [ os.remove(f) for f in os.listdir(".") if f.endswith(".bak") ] - as list comprehensions are meant to be used. Or you can move the 'if' in the comprehension into the for loop - for f in os.list...
How can I stop redis-server?
...utable, then you will need to explicitly stop the process. Here are the steps I used to stop the process: pkill redis-server on a linux box
– user2932053
Sep 8 '17 at 14:27
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Automatic TOC in github-flavoured-markdown
...e)
\[ *((?:(?![ .:#!\?;]*\])[^#])*)[ #:!\?;]*\]
[\1]
Then (convert last tokens lowercase and dash instead of spaces)
\]([^ \r\n]*) ([^\r\n ]*)
]\L\1-\2
Remove unused final pounds and initial dashes:
(?:()[-:;!\?#]+$|(\]#)-)
\1\2
Remove useless chars in links:
(\].*?)(?:\(|\))
\1
And fina...
Who is listening on a given TCP port on Mac OS X?
...f host names. This makes the command execute much faster, because DNS lookups to get the host names can be slow (several seconds or a minute for many hosts).
The -P flag is for displaying raw port numbers instead of resolved names like http, ftp or more esoteric service names like dpserve, socalia....
Is there a “do … until” in Python? [duplicate]
... to correctly write and understand. See cs.duke.edu/~ola/patterns/plopd/loops.html#loop-and-a-half
– Brandon
Nov 2 '09 at 19:05
3
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Return index of greatest value in an array
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[...arr.keys()] outputs an error: unexpected token
– ed1nh0
Apr 22 '19 at 17:11
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