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Get cookie by name
I have a getter to get the value from a cookie.
38 Answers
38
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How to convert CFStringRef to NSString?
How can I get a new NSString from aCFString ?
8 Answers
8
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Understanding the difference between __getattr__ and __getattribute__
...g that __getattr__ only gets called if it's defined, as it's not inherited from object
– joel
Sep 1 '19 at 12:45
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How to find all combinations of coins when given some dollar value
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It stems from the number of polynomial solutions n1 * coins(0) + n2 * coins(1) + ... + nN * coins(N-1) = money. So for money=0 and coins=List(1,2,5,10) the count for combinations (n1, n2, n3, n4) is 1 and the solution is (0, 0, 0, 0)....
Using grep to search for a string that has a dot in it
... you'll need to use \\. for bash too, or use "\." to escape it from the shell.
– Tomofumi
Aug 9 '17 at 7:39
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What is “git remote add …” and “git push origin master”?
...gms and concepts, it has the same zenlike clarity that I've come to expect from UNIX command line tools. You should consider taking some time off to read one of the many good git tutorials available online. The Pro Git book is a good place to start.
To answer your first question.
What is git remote...
Cannot refer to a non-final variable inside an inner class defined in a different method
...hrough the timer. I cannot set the values to final as that will prevent me from updating the values however I am getting the error I describe in the initial question below:
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Unzip a file with php
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I can only assume your code came from a tutorial somewhere online? In that case, good job trying to figure it out by yourself. On the other hand, the fact that this code could actually be published online somewhere as the correct way to unzip a file is a bit...
How can I get query string values in JavaScript?
...r the hash resides in the window.location.hash property, which is separate from the window.location.search property. If the hash changes, it doesn't affect the querystring at all.
– Andy E
Jul 14 '10 at 9:20
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When using Spring Security, what is the proper way to obtain current username (i.e. SecurityContext)
...yContextHolder under the hood but abstracts away that singleton-like class from my code. I've found no way to do this other than rolling my own interface, like so:
public interface SecurityContextFacade {
SecurityContext getContext();
void setContext(SecurityContext securityContext);
}
No...