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How to add a progress bar to a shell script?
...{#sp})) && sc=0
}
endspin() {
printf "\r%s\n" "$@"
}
until work_done; do
spin
some_work ...
done
endspin
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How to get the client IP address in PHP [duplicate]
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Whatever you do, make sure not to trust data sent from the client. $_SERVER['REMOTE_ADDR'] contains the real IP address of the connecting party. That is the most reliable value you can find.
However, they can be behind a proxy server in which case the proxy may have set the $_SERVER['HTTP_X...
Changing MongoDB data store directory
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Dan Dascalescu
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answered May 11 '11 at 8:25
Brendan W. McAdamsBrendan W. McAda...
Ruby on Rails: Delete multiple hash keys
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Ben CrouseBen Crouse
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(Built-in) way in JavaScript to check if a string is a valid number
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GavinGavin
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how to break the _.each function in underscore.js
I'm looking for a way to stop iterations of underscore.js _.each() method, but can't find the solution. jQuery .each() can break if you do return false .
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Filtering for empty or NULL names in a queryset
I have first_name , last_name & alias (optional) which I need to search for. So, I need a query to give me all the names that have an alias set.
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Difference between $(this) and event.target?
...after rendering this html respectively are:
object MouseEvent
X = 982 Y = 329
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How can I parse JSON with C#?
I have the following code:
17 Answers
17
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Complete Working Sample of the Gmail Three-Fragment Animation Scenario?
...le,move]. Notice that fillAfter(true) is not used anywhere.
View2 is right_of View1
and
View3 is right_of View2
Having set these rules RelativeLayout takes care of everything else. Animations alter the margins (on move) and [width,height] on scale
To access each child (so that you can inflat...