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how do I strip white space when grabbing text with jQuery?
I'm wanting to use jQuery to wrap a mailto: anchor around an email address, but it's also grabbing the whitepace that the CMS is generating.
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What is stack unwinding?
...unc( int x )
{
char* pleak = new char[1024]; // might be lost => memory leak
std::string s( "hello world" ); // will be properly destructed
if ( x ) throw std::runtime_error( "boom" );
delete [] pleak; // will only get here if x == 0. if x!=0, throw exception
}
int main()
{
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CSRF Token necessary when using Stateless(= Sessionless) Authentication?
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I found some information about CSRF + using no cookies for authentication:
https://auth0.com/blog/2014/01/07/angularjs-authentication-with-cookies-vs-token/
"since you are not relying on cookies, you don't need to protect against cross sit...
Storing SHA1 hash values in MySQL
I have a simple question which occured when I wanted to store the result of a SHA1 hash in a MySQL database:
7 Answers
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How to use shell commands in Makefile
...e a make variable, these variables need to be assigned outside the recipe portion, e.g.:
FILES = $(shell ls)
all:
echo $(FILES)
Of course, that means that FILES will be set to "output from ls" before running any of the commands that create the .tgz files. (Though as Kaz notes the variabl...
How to set limits for axes in ggplot2 R plots?
...ically you have two options
scale_x_continuous(limits = c(-5000, 5000))
or
coord_cartesian(xlim = c(-5000, 5000))
Where the first removes all data points outside the given range and the second only adjusts the visible area. In most cases you would not see the difference, but if you fit anythi...
How to rename with prefix/suffix?
How do I do mv original.filename new.original.filename without retyping the original filename?
9 Answers
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Converting string into datetime
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datetime.strptime is the main routine for parsing strings into datetimes. It can handle all sorts of formats, with the format determined by a format string you give it:
from datetime import datetime
datetime_object = datetime.strptime('Jun 1 2005 1:33PM', '%b %...
Link vs compile vs controller
... create a directive, you can put code into the compiler, the link function or the controller.
6 Answers
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Refresh a page using PHP
...ited Apr 10 '14 at 19:36
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
answered Jan 2 '14 at 7:48
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