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Associative arrays in Shell scripts
...ld work in bash 4.0 (available now on most major distros, though not on OS X unless you install it yourself), ksh, and zsh:
declare -A newmap
newmap[name]="Irfan Zulfiqar"
newmap[designation]=SSE
newmap[company]="My Own Company"
echo ${newmap[company]}
echo ${newmap[name]}
Depending on the shell...
When does a process get SIGABRT (signal 6)?
...s which detect an internal error or some seriously broken constraint. For example malloc() will call abort() if its internal structures are damaged by a heap overflow.
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jQuery Event : Detect changes to the html/text of a div
I have a div which has its content changing all the time , be it ajax requests , jquery functions , blur etc etc.
12 An...
What is token-based authentication?
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I think it's well explained here -- quoting just the key sentences of the long article:
The general concept behind a
token-based authentication system is
simple. Allow users to enter their
username and password in order to
obtain a ...
Best way to repeat a character in C#
... @user1478137 Or, better (also further down): this
– Xynariz
Apr 8 '14 at 19:51
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Parse date string and change format
...etime.strptime(date_string, format1).strftime(format2)
For the specific example you could do
>>> datetime.datetime.strptime('Mon Feb 15 2010', '%a %b %d %Y').strftime('%d/%m/%Y')
'15/02/2010'
>>>
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Creating a daemon in Linux
In Linux I want to add a daemon that cannot be stopped and which monitors filesystem changes.
If any changes are detected, it should write the path to the console where it was started plus a newline.
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How can I remove the top and right axis in matplotlib?
Instead of the default "boxed" axis style I want to have only the left and bottom axis, i.e.:
7 Answers
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How to create a colored 1x1 UIImage on the iPhone dynamically?
I would like to create a 1x1 UIImage dynamically based on a UIColor.
6 Answers
6
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Python division
...hat even with no variables at all, this does not evaluate the way I would expect it to:
12 Answers
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