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node.js shell command execution
...ng to grasp the finer points of how I can run a linux or windows shell command and capture output within node.js; ultimately, I want to do something like this...
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Proper SCSS Asset Structure in Rails
... to automatically add all files.
The order of which your sheets are loaded and processed by the browser is essential. So you will always end up explicitly importing all your css.
As an example, lets say you have a normalize.css sheet, to get a default look instead of all the horrible different bro...
How do I make my string comparison case insensitive?
...ase(s2): (see javadoc)
You can also convert them both to upper/lower case and use s1.equals(s2)
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How to declare a global variable in a .js file
...Jun 3 '09 at 11:48
PatrikAkerstrandPatrikAkerstrand
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Is gcc 4.8 or earlier buggy about regular expressions?
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<regex> was implemented and released in GCC 4.9.0.
In your (older) version of GCC, it is not implemented.
That prototype <regex> code was added when all of GCC's C++0x support was highly experimental, tracking early C++0x drafts and being ma...
Is there a way to check if int is legal enum in C#?
I've read a few SO posts and it seems most basic operation is missing.
8 Answers
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Create unique constraint with null columns
...(user_id, menu_id, recipe_id), you cannot base CLUSTER on a partial index, and queries without a matching WHERE condition cannot use the partial index. (It seems unlikely you'd want a FK reference three columns wide - use the PK column instead).
If you need a complete index, you can alternatively d...
Control the dashed border stroke length and distance between strokes
Is it possible to control the length and distance between dashed border strokes in CSS?
8 Answers
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How to calculate the difference between two dates using PHP?
...s answer below
You can use strtotime() to convert two dates to unix time and then calculate the number of seconds between them. From this it's rather easy to calculate different time periods.
$date1 = "2007-03-24";
$date2 = "2009-06-26";
$diff = abs(strtotime($date2) - strtotime($date1));
$year...
How do different retention policies affect my annotations?
...en the java.lang.annotation.RetentionPolicy constants SOURCE , CLASS , and RUNTIME ?
5 Answers
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