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Can't start site in IIS (use by another process)
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Check using netstat -aon or netstat -aon | findstr 0.0:80 in a command prompt to see which Process Id is LISTENING to port :80 and then watch for that Process Id (PID) in Task Manager with view->select columns-> process id checked. End that process, restart IIS and you are done. (N...
string sanitizer for filename
...ction-2.2
[{}^\~`] # URL unsafe characters https://www.ietf.org/rfc/rfc1738.txt
~x',
'-', $filename);
// avoids ".", ".." or ".hiddenFiles"
$filename = ltrim($filename, '.-');
// optional beautification
if ($beautify) $filename = beautify_filen...
How do I execute a program from Python? os.system fails due to spaces in path
...They're used more on unix where the general method for a shell to launch a command is to fork() and then exec() in the child.
– Brian
Oct 15 '08 at 11:14
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Which sort algorithm works best on mostly sorted data? [closed]
...hat link was broken when I tried it. Try this instead: sorting-algorithms.com
– Michael La Voie
Jul 31 '09 at 20:06
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add created_at and updated_at fields to mongoose schemas
...ma({..}, { timestamps: { createdAt: 'created_at' } });
http://mongoosejs.com/docs/guide.html#timestamps
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Performance difference between IIf() and If
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socket.io rooms or namespacing?
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This is what namespaces and rooms have in common (socket.io v0.9.8 - please note that v1.0 involved a complete rewrite, so things might have changed):
Both namespaces (io.of('/nsp')) and rooms (socket.join('room')) are created on the server side
Multiple namespaces...
top -c command in linux to filter processes listed based on processname
... is any easy way to filter the processes based on processname listed under COMMAND column of the top output.
9 Answers
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Importing files from different folder
...his answer was intended for a very specific question. For most programmers coming here from a search engine, this is not the answer you are looking for. Typically you would structure your files into packages (see other answers) instead of modifying the search path.
By default, you can't. When impor...
Difference between window.location.href=window.location.href and window.location.reload()
...w.location.href does not include the POST data.
As noted by @W3Max in the comments below, window.location.href=window.location.href will not reload the page if there's an anchor (#) in the URL - You must use window.location.reload() in this case.
Also, as noted by @Mic below, window.location.reloa...