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How to pass the value of a variable to the stdin of a command?
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74
Something as simple as:
echo "$blah" | my_cmd
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Hide scroll bar, but while still being able to scroll
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Mr_GreenMr_Green
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Find and replace with sed in directory and sub directories
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431
Your find should look like that to avoid sending directory names to sed:
find ./ -type f -exe...
The forked VM terminated without saying properly goodbye. VM crash or System.exit called
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48 Answers
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Get query string parameters url values with jQuery / Javascript (querystring)
...se this new API to get values from the location!
// Assuming "?post=1234&action=edit"
var urlParams = new URLSearchParams(window.location.search);
console.log(urlParams.has('post')); // true
console.log(urlParams.get('action')); // "edit"
console.log(urlParams.getAll('action')); // ["edit"...
use Winmerge inside of Git to file diff
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VonCVonC
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Compare object instances for equality by their attributes
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wim
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answered Aug 4 '09 at 12:47
e-satise-sati...
Apache VirtualHost 403 Forbidden
...h Apache. The site must run under domain www.mytest.com . I always get a 403 Forbidden error. I am on Ubuntu 10.10 server edition. The doc root is under dir /var/www . The following are my settings:
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How do I break out of nested loops in Java?
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2466
Like other answerers, I'd definitely prefer to put the loops in a different method, at which p...
How to center text vertically with a large font-awesome icon?
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14 Answers
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