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What is the “double tilde” (~~) operator in JavaScript? [duplicate]
... +1 for "it hides the intention of the code", i wasted 10 minutes to know what ~~ does. Anyway I also have to admit it's already strong in me the dark side that's already tempting me to use ~~ in place of Math.floor forever in my new code now on. :))))
– Marco Demaio
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How can I format my grep output to show line numbers at the end of the line, and also the hit count?
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sorry switched to linux now its working :) it was windows version not so good
– London
Oct 19 '10 at 12:33
1
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Date.getDay() javascript returns wrong day
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From now on you probably want to use the following below functions for Date objects:
function dayOf(date)
{
return date.getDate();
}
function monthOf(date)
{
return date.getMont...
How do I auto size a UIScrollView to fit its content
...he work, so I had some wrong height values, so I switched to viewDidAppear now works fine.. just to point out maybe someone would need this. thanks
– Hatem Alimam
May 7 '14 at 8:56
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Should I return EXIT_SUCCESS or 0 from main()?
...for the concept of "operating system" defining symbolic values to return.
Now, in a many-to-many scenario (where many languages serve to write programs to many system) the correspondence between the language convention for "success" and the operating system one (that no one can grant to be always t...
Why is an MD5 hash created by Python different from one created using echo and md5sum in the shell?
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The problem is not in echo, but in md5sum (now md5 on Mac) and shasum that is adding \n to the end
– Punnerud
Apr 15 '18 at 20:17
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Understanding Python super() with __init__() methods [duplicate]
..."UserDependency init'ed")
super(UserDependency, self).__init__()
Now remember, ChildB uses super, ChildA does not:
class UserA(ChildA, UserDependency):
def __init__(self):
print("UserA init'ed")
super(UserA, self).__init__()
class UserB(ChildB, UserDependency):
de...
Setting default values for columns in JPA
... this be if (createdt != null) createdt = new Date(); or something? Right now, this will override an explicitly specified value, which seems to make it not really be a default.
– Max Nanasy
Nov 25 '14 at 21:48
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What is the purpose of static keyword in array parameter of function like “char s[static 10]”?
... *); as the signature for functions which do not accept NULL pointers. (I know gcc has an alternate nonstandard syntax to flag such functions so that the compiler can give warnings..)
– R.. GitHub STOP HELPING ICE
Aug 7 '10 at 12:24
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Parse string to date with moment.js
...n reading the docs but without success
http://momentjs.com/docs/#/parsing/now/
6 Answers
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