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What does bundle exec rake mean?
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bundle exec is a Bundler command to execute a script in the context of the current bundle (the one from your directory's Gemfile). rake db:migrate is the script where db is the namespace and migrate is the task name defined.
So bundle exec rake db:migrate executes the r...
How do I capture the output of a script if it is being ran by the task scheduler?
Using Windows Server 2008, how do I go about capturing the output of a script that is being ran with the windows task scheduler?
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Stretch and scale CSS background
...ll...but was looking for something a little more robust (probably with javascript) that also centered it and adjusted based on if the picture was landscape or portrait. If anyone has a solution in that vein would love a link...thanks!
– Brian Armstrong
Mar 2 '...
IE8 support for CSS Media Query
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css3-mediaqueries-js is probably what you are looking for: this script emulates media queries. However (from the script's site) it "doesn't work on @imported stylesheets (which you shouldn't use anyway for performance reasons). Also won't listen to the media attribute of the <link> ...
Single TextView with multiple colored text
As the title says, I want to know is it possible to achieve two different colored characters in a single textview element.
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What is output buffering?
..., your HTML is sent to the browser in pieces as PHP processes through your script. With output buffering, your HTML is stored in a variable and sent to the browser as one piece at the end of your script.
Advantages of output buffering for Web developers
Turning on output buffering alone decreases t...
How to get a resource id with a known resource name?
...e("ic_edit_black_24dp", "drawable")
val stringResId = context.resIdByName("title_home", "string")
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How can I split a string into segments of n characters?
As the title says, I've got a string and I want to split into segments of n characters.
12 Answers
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What does %~d0 mean in a Windows batch file?
... @Pacerier: %0 is the full path including the filename of the script. %~dp0 is the path to the folder containing the script but excluding the filename of the script.
– JacquesB
Jul 15 '15 at 19:06
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Pass a PHP array to a JavaScript function [duplicate]
I am trying to get a PHP array variable into a JavaScript variable.
4 Answers
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