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Default value for field in Django model
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Android: Test Push Notification online (Google Cloud Messaging) [closed]
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edited Jun 15 at 20:32
answered Mar 4 '14 at 10:32
Ad...
How does Spring Data JPA differ from Hibernate for large projects?
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How to change a command line argument in Bash?
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You have to reset all arguments. To change e.g. $3:
$ set -- "${@:1:2}" "new" "${@:4}"
Basically you set all arguments to their current values, except for the one(s) that you want to change. set -- is also specified by POSIX 7.
The "${@:1:2}" notation is expanded to the...
Searching word in vim?
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edited Jan 19 '09 at 20:23
answered Jan 19 '09 at 19:51
Na...
Proper way to catch exception from JSON.parse
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edited Dec 8 '16 at 20:32
Samuel Bolduc
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answe...
How do you enable the escape key close functionality in a Twitter Bootstrap modal?
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301
It looks like this is an issue with how the keyup event is being bound.
You can add the tabin...
How to compare two dates?
...= datetime.now()
>>> past < present
True
>>> datetime(3000, 1, 1) < present
False
>>> present - datetime(2000, 4, 4)
datetime.timedelta(4242, 75703, 762105)
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How to iterate over arguments in a Bash script
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1539
Use "$@" to represent all the arguments:
for var in "$@"
do
echo "$var"
done
This will i...