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How can I convert spaces to tabs in Vim or Linux?
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To convert a coffeescript file from spaces to tabs I followed @Johnsyweb's answer (including the addition to the .vimrc file) but instead with a :set tabstop=4
– Mikeumus
Sep 9 '13 at 15:02
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Access-Control-Allow-Origin Multiple Origin Domains?
...r is recognized, no Access-Control-Allow-Origin is set at all, leaving the script wide open.
– Stephen R
Nov 21 '16 at 19:42
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phpmyadmin logs out after 1440 secs
...it to phpmyadmin and not affect the Garbage Collection period of other PHP scripts. And, based on the documentation, the config.inc.php file is meant to be used to alter behavior -- see docs.phpmyadmin.net/en/latest/config.html. Thus, no worries about this file being altered by an upgrade.
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Finding current executable's path without /proc/self/exe
...eck for a pathname in the environment explicitly passed in by your wrapper script, if any.
Optional: As a last resort try environment variable "_". It might point to a different program entirely, such as the users shell.
Resolve symlinks, there may be multiple layers. There is the possibility of ...
How to create a directory and give permission in single command
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You could write a simple shell script, for example:
#!/bin/bash
mkdir "$1"
chmod 777 "$1"
Once saved, and the executable flag enabled, you could run it instead of mkdir and chmod:
./scriptname path/foldername
However, alex's answer is much better bec...
How to simulate a mouse click using JavaScript?
...ons you don't specify are taken from the defaultOptions (see bottom of the script). So if you for example want to specify mouse coordinates you can do something like:
simulate(document.getElementById("btn"), "click", { pointerX: 123, pointerY: 321 })
You can use a similar approach to override oth...
What is the difference between the different methods of putting JavaScript code in an ?
I have seen the following methods of putting JavaScript code in an <a> tag:
7 Answers
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How do I convert a dictionary to a JSON String in C#?
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return JsonConvert.SerializeObject( myDictionary );
As opposed to JavaScriptSerializer, myDictionary does not have to be a dictionary of type <string, string> for JsonConvert to work.
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mkdir -p functionality in Python [duplicate]
...s. If you're writing something more sophisticated than a simple throwaway script running in a controlled environment, you're better off going with the accepted answer that requires only one system call.
UPDATE 2012-07-27
I'm tempted to delete this answer, but I think there's value in the comment ...
Calculate the center point of multiple latitude/longitude coordinate pairs
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Very useful post! I've implemented this in JavaScript, hereby my code. I've used this successfully.
function rad2degr(rad) { return rad * 180 / Math.PI; }
function degr2rad(degr) { return degr * Math.PI / 180; }
/**
* @param latLngInDeg array of arrays with latitude a...