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Setting ANDROID_HOME enviromental variable on Mac OS X
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edited Apr 22 '19 at 7:54
Anja Ishmukhametova
1,2421414 silver badges1313 bronze badges
answered Nov 1...
How to check if NSString begins with a certain character
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455
You can use the -hasPrefix: method of NSString:
Objective-C:
NSString* output = nil;
if([str...
how perform grep operation on all files in a directory
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answered Feb 4 '15 at 19:19
RobRob
10.1k66 gold badges3333 silver badges5050 bronze badges
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Calculate relative time in C#
...t int MINUTE = 60 * SECOND;
const int HOUR = 60 * MINUTE;
const int DAY = 24 * HOUR;
const int MONTH = 30 * DAY;
var ts = new TimeSpan(DateTime.UtcNow.Ticks - yourDate.Ticks);
double delta = Math.Abs(ts.TotalSeconds);
if (delta < 1 * MINUTE)
return ts.Seconds == 1 ? "one second ago" : ts.Seco...
How to get the error message from the error code returned by GetLastError()?
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149
//Returns the last Win32 error, in string format. Returns an empty string if there is no error....
Stop caching for PHP 5.5.3 in MAMP
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edited Jan 31 '14 at 20:20
user393219
answered Oct 2 '13 at 6:16
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jQuery checkbox checked state changed event
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edited Nov 21 '14 at 13:55
Calvin
67911 gold badge1111 silver badges1919 bronze badges
answere...
How to find the kth smallest element in the union of two sorted arrays?
...g k), which is O(log N + log M).
Pseudo-code:
i = k/2
j = k - i
step = k/4
while step > 0
if a[i-1] > b[j-1]
i -= step
j += step
else
i += step
j -= step
step /= 2
if a[i-1] > b[j-1]
return a[i-1]
else
return b[j-1]
For the demonstrat...
Is there a Google Voice API? [closed]
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49
No, there is no API for Google Voice as of 2019.
"pygooglevoice" can perform most of the voice...
HTTP POST using JSON in Java
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edited Sep 4 at 1:56
ℛɑƒæĿᴿᴹᴿ
1,92622 gold badges2424 silver badges3838 bronze badges
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