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What is the $? (dollar question mark) variable in shell scripting? [duplicate]
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Melvyn
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answered Jul 26 '11 at 18:15
PoomalairajPoomalairaj...
Get the date (a day before current time) in Bash
... date and i understood you correctly
$ date +%Y:%m:%d -d "yesterday"
2009:11:09
or
$ date +%Y:%m:%d -d "1 day ago"
2009:11:09
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SQL parser library for Java [closed]
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edited Feb 9 '15 at 21:11
Dave Jarvis
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a...
Efficient evaluation of a function at every cell of a NumPy array
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Gabriel
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answered Oct 9 '11 at 5:06
blubberdiblubblubberdiblub
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Debug code-first Entity Framework migration codes
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Community♦
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answered Jul 19 '13 at 22:02
m_davidm_david
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How can I return the current action in an ASP.NET MVC view?
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11 Answers
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Can I apply the required attribute to fields in HTML5?
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answered May 18 '11 at 17:49
mplungjanmplungjan
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Proxies with Python 'Requests' module
...ls:
http_proxy = "http://10.10.1.10:3128"
https_proxy = "https://10.10.1.11:1080"
ftp_proxy = "ftp://10.10.1.10:3128"
proxyDict = {
"http" : http_proxy,
"https" : https_proxy,
"ftp" : ftp_proxy
}
r = requests.get(url, headers=headers,...
git + LaTeX workflow
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answered May 31 '11 at 16:09
abcdabcd
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What's wrong with nullable columns in composite primary keys?
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answered Dec 22 '08 at 11:46
TomalakTomalak
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