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Get to UIViewController from UIView?
...from a view
– Philippe Leybaert
Oct 5 '10 at 19:23
6
@MattDiPasquale: yes, it's bad design.
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Where can I set environment variables that crontab will use?
.../bin/ksh /work1/jleffler/bin/Cron/daily
23 1 * * 1-5 /usr/bin/ksh /work1/jleffler/bin/Cron/weekday
2 3 * * 0 /usr/bin/ksh /work1/jleffler/bin/Cron/weekly
21 3 1 * * /usr/bin/ksh /work1/jleffler/bin/Cron/monthly
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How to change JFrame icon [duplicate]
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edited Aug 31 '15 at 16:52
System
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an...
Simpler way to create dictionary of separate variables?
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answered Mar 31 '10 at 13:59
S.LottS.Lott
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PHP: How to use array_filter() to filter array keys?
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PHP 5.6 introduced a third parameter to array_filter(), flag, that you can set to ARRAY_FILTER_USE_KEY to filter by key instead of value:
$my_array = ['foo' => 1, 'hello' => 'world'];
$allowed = ['foo', 'bar'];
$filtered ...
How to remove all MySQL tables from the command-line without DROP database permissions? [duplicate]
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5 Answers
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Converting an int to a binary string representation in Java?
...ment.
– Lawrence Dol
Mar 9 '10 at 3:56
5
@Jack is there a way to get the binary string in a fixed...
HTML text input allow only numeric input
...}
jQuery
There is also a jQuery version of this. See this answer.
HTML 5
HTML 5 has a native solution with <input type="number"> (see the specification), but note that browser support varies:
Most browsers will only validate the input when submitting the form, and not when typing.
Most ...
Checking if a string is empty or null in Java [duplicate]
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5 Answers
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Android Studio Stuck at Gradle Download on create new project
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It is not stuck, it will take some time normally 5-7 mins , it also depends upon internet connection, so wait for some time. It will take time only for first launch.
Update: Check the latest log file in your C:\Users\<User>\.gradle\daemon\x.y folder to see what it's...