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Using helpers in model: how do I include helper dependencies?

...rom a text area. Following the advice from http://blog.caboo.se/articles/2008/8/25/sanitize-your-users-html-input , I'm cleaning up the input in the model before saving to database, using the before_validate callback. ...
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How to reload apache configuration for a site without restarting apache

... 20 This will restart the Apache httpd daemon, which the question specifically asked to avoid. – cs01 Ap...
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“Missing compiler required member” error being thrown multiple times with almost no changes to code

... answered Apr 29 '16 at 20:57 MikeMike 7,03666 gold badges3838 silver badges5858 bronze badges ...
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Javascript calculate the day of the year (1 - 366)

... | edited Oct 8 '17 at 22:20 Koen Peters 12.2k66 gold badges3333 silver badges5555 bronze badges answere...
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Threading pool similar to the multiprocessing Pool?

... nowadays. – Wernight Oct 15 '12 at 20:24 18 @Wernight: it isn't public primarily because nobody ...
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Does a finally block always get executed in Java?

...lly blocks – ruhungry Mar 22 '14 at 20:39 7 ...
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Watch multiple $scope attributes

... – Alejandro García Iglesias Apr 3 '17 at 20:36 add a comment  |  ...
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How to simulate a touch event in Android?

... 20 use adb Shell Commands to simulate the touch event adb shell input tap x y and also adb sh...
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Intro to GPU programming [closed]

... answered Oct 20 '08 at 21:15 NazgobNazgob 8,06444 gold badges3434 silver badges4242 bronze badges ...
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Allow multi-line in EditText view in Android?

... 1205 By default all the EditText widgets in Android are multi-lined. Here is some sample code: &l...