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Trim spaces from end of a NSString
...WhiteSpace((__bridge CFMutableStringRef) stringToTrim);
//stringToTrim is now "i needz trim"
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Close iOS Keyboard by touching anywhere using Swift
I have been looking all over for this but I can't seem to find it. I know how to dismiss the keyboard using Objective-C but I have no idea how to do that using Swift ? Does anyone know?
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Is there a better Windows Console Window? [closed]
...ing often enough to make it feel exciting. If you've not tried this, do it now. I have no hesitation in recommending it as the best console emulator on Windows.
– Charles Roper
Jun 7 '12 at 13:08
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How can I recall the argument of the previous bash command?
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If you know the number given in the history for a particular command, you can pretty much take any argument in that command using following terms.
Use following to take the second argument from the third command in the history,
!3:...
Find the most common element in a list
...e highest frequency item (for just 1 item, that's O(N) time). As Counter() now is heavily optimised (counting takes place in a C loop), it can easily beat this solution even for small lists. It blows it out of the water for large lists.
– Martijn Pieters♦
Oct...
Is Python strongly typed?
...nversion either. If functions don't have declared parameter types, there's nowhere for implicit conversions to happen.
– abarnert
Aug 10 '14 at 18:18
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Why does GCC generate such radically different assembly for nearly the same C code?
... only two possible values that sign can take:
sign = 0
sign = 0x80000000
Now recognize that in both cases, sign == -sign. Therefore, when I change the original code to this:
int fast_trunc_one(int i) {
int mantissa, exponent, sign, r;
mantissa = (i & 0x07fffff) | 0x800000;
exponen...
Python: fastest way to create a list of n lists
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Shouldn't this be updated now that range is different in Python 3?
– beruic
Oct 28 '19 at 10:02
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int value under 10 convert to string two digit number
...e site (or related site) may have been spreading malicious software. It is now off the list an no longer reported as problematic. Google "SteveX String Formatting" you'll find the search result and you can visit it at your discretion.
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How to create a density plot in matplotlib?
...ed answer. See below on Seaborn solution, which is more standard in Python now.
– LudvigH
May 24 '19 at 12:21
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