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Difference between .success() and .complete()?
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.success() only gets called if your webserver responds with a 200 OK HTTP header - basically when everything is fine.
However, .complete() will always get called no matter if the ajax call was successful or not - maybe it outputted errors and returned an error - .complete() will still g...
Remove not alphanumeric characters from string
...ut string:
input.replace(/\W/g, '')
Note that \W is the equivalent of [^0-9a-zA-Z_] - it includes the underscore character. To also remove underscores use e.g.:
input.replace(/[^0-9a-z]/gi, '')
The input is malformed
Since the test string contains various escaped chars, which are not alphanum...
NSInvocation for Dummies?
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edited Apr 4 '19 at 11:02
Jan Rüegg
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answered...
How do I list loaded plugins in Vim?
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edited Mar 2 '16 at 14:10
Sicco
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answered Sep 8...
Convert a string to int using sql query
How to convert a string to integer using SQL query on SQL Server 2005?
4 Answers
4
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Chrome browser reload options new feature
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edited Aug 16 '17 at 21:06
answered Sep 28 '12 at 22:30
S...
Ruby on Rails: How do I add a not null constraint to an existing column using a migration?
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answered Feb 15 '12 at 0:25
Dan WichDan Wich
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How do you modify a CSS style in the code behind file for divs in ASP.NET?
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edited Apr 20 '12 at 4:09
answered Mar 18 '09 at 6:29
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socket.emit() vs. socket.send()
...er custom event like that:
server:
var io = require('socket.io').listen(80);
io.sockets.on('connection', function (socket) {
socket.emit('news', { hello: 'world' });
socket.on('my other event', function (data) {
console.log(data);
});
});
client:
var socket = io.connect('http://local...
What is the JavaScript equivalent of var_dump or print_r in PHP? [duplicate]
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answered Mar 2 '09 at 21:05
Paolo BergantinoPaolo Bergantino
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