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How can I randomize the lines in a file using standard tools on Red Hat Linux?
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64
And a Perl one-liner you get!
perl -MList::Util -e 'print List::Util::shuffle <>'
It us...
What does the caret (^) character mean?
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143
HEAD^ means the first parent of the tip of the current branch.
Remember that git commits can h...
What does if __name__ == “__main__”: do?
...hen used as a script? When imported as a module?
# Suppose this is in foo4.py
__name__ = "__main__"
def bar():
print("bar")
print("before __name__ guard")
if __name__ == "__main__":
bar()
print("after __name__ guard")
...
Windows XP or later Windows: How can I run a batch file in the background with no window displayed?
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answered Nov 18 '08 at 12:48
P DaddyP Daddy
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...
How can I get stock quotes using Google Finance API?
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40
There's a whole API for managing portfolios. *Link removed. Google no longer provides a develop...
How do I send a cross-domain POST request via JavaScript?
...There is a pretty big bug in FF < 3.6 where if the server returns a non 400 response code AND there is a response body (validation errors for example), FF 3.6 wont get the response body. This is a huge pain in the ass, since you cant use good REST practices. See bug here (its filed under jQuery, ...
Call a python function from jinja2
...dited Feb 22 '13 at 8:38
user1614572
15311 silver badge77 bronze badges
answered Aug 29 '11 at 4:26
John32323J...
Changing default shell in Linux [closed]
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421
Try linux command chsh.
The detailed command is chsh -s /bin/bash.
It will prompt you to ente...
What is Serialization?
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Andrew BarnettAndrew Barnett
4,13911 gold badge2020 silver badges2323 bronze badges
...
ProcessBuilder: Forwarding stdout and stderr of started processes without blocking the main thread
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answered Jan 4 '13 at 21:50
asgothasgoth
33.8k1212 gold badges8484 silver badges9494 bronze badges
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