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How do I drop a MongoDB database from the command line?
...Like this:
mongo <dbname> --eval "db.dropDatabase()"
More info on scripting the shell from the command line here: https://docs.mongodb.com/manual/tutorial/write-scripts-for-the-mongo-shell/#scripting
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how to get the current working directory's absolute path from irb
... directory's absolute path. Is this possible from irb? Apparently from a script it's possible using File.expand_path(__FILE__)
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Timing a command's execution in PowerShell
...wo get-date vars... (I mean what's more efficient to keep permanently in a script?)
– Hicsy
Sep 20 '17 at 4:00
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VIM + JSLint?
I spend my days in vim, currently writing a lot of JavaScript. I've been trying to find a way to integrate JSLint or something similar into vim to improve my coding. Has anyone managed to do something like this?
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Does Internet Explorer 8 support HTML 5?
...me bits and pieces of it. Which makes using HTML5 (as in HTML markup, not scripting API's) moot.
– Roland Tepp
Sep 7 '09 at 14:07
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How to use __doPostBack()
...doPostBack() , but I have no idea how to do it. I want to use vanilla JavaScript.
7 Answers
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How to set selected value of jquery select2?
... my hair out on this one. I don't think it's possible without going to JavaScript solutions. Looking for another jQuery/Bootstrap Select2 dropdown now (2 days of fiddling every conceivable method - no joy!)
– MC9000
Nov 5 '16 at 5:17
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How do I get the base URL with PHP?
... $_SERVER['HTTP_HOST'];
$dir = str_replace(basename($_SERVER['SCRIPT_NAME']), '', $_SERVER['SCRIPT_NAME']);
$core = preg_split('@/@', str_replace($_SERVER['DOCUMENT_ROOT'], '', realpath(dirname(__FILE__))), NULL, PREG_SPLIT_NO_EMPTY);
$core = $core[0];
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Pipe to/from the clipboard in Bash script
Is it possible to pipe to/from the clipboard in Bash?
29 Answers
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How do I make an asynchronous GET request in PHP?
I wish to make a simple GET request to another script on a different server. How do I do this?
22 Answers
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