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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...
What's the dSYM and how to use it? (iOS SDK)
... example, decode a stack-trace into readable format. It is a Bundle(e.g F49088168M.app.dSYM) with the next structure:
For example a crash log looks like:
//before
0 libswiftCore.dylib 0x000000018f3c9380 0x18f394000 + 217984
1 libswiftCore.dylib 0x000000018f3c9380 0x18f...
@Media min-width & max-width
... /* default styles here for older browsers.
I tend to go for a 600px - 960px width max but using percentages
*/
@media only screen and (min-width: 960px) {
/* styles for browsers larger than 960px; */
}
@media only screen and (min-width: 1440px) {
/* styles...
Difference between float and double in php?
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answered Jul 19 '10 at 12:14
MacmadeMacmade
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Unix shell script to truncate a large file
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– Chris Suszyński
Jul 8 '14 at 13:50
2
As @AaronToponce poined out, "$ > file" is indeed not ...
How to run multiple DOS commands in parallel?
...
Bali CBali C
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16
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How to make a class conform to a protocol in Swift?
...om NSObject' to me.
– Roy Falk
Mar 30 '16 at 15:28
@RoyFalk I mean a compile warning was sufficient over an error... Y...
Difference between .success() and .complete()?
...
.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...
How to change webservice url endpoint?
...OPERTY, endpointURL);
System.out.println("Server said: " + echo.echo(args[0]));
...
The drawback is that this only works when the original WSDL is still accessible. Not recommended.
Use the WSDL to get the endpoint URL
The second option is to get the endpoint URL from the WSDL.
...
URL newEnd...
What does jQuery.fn mean?
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edited Nov 3 '10 at 0:54
answered Nov 3 '10 at 0:49
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