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How to tell if a file is git tracked (by shell exit code)?
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edited Aug 8 '17 at 17:06
ntc2
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Math - mapping numbers
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edited Sep 11 '19 at 8:05
Markus Dresch
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answe...
iPhone: How to get current milliseconds?
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[[NSDate date] timeIntervalSince1970];
It returns the number of seconds since epoch as a double. I'm almost sure you can access the milliseconds from the fractional part.
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How to redirect output to a file and stdout
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10 Answers
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Java Can't connect to X11 window server using 'localhost:10.0' as the value of the DISPLAY variable
I have a script using java to connect to display X11 in the port 10.0 at localhost
30 Answers
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Spring Test & Security: How to mock authentication?
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108
Seaching for answer I couldn't find any to be easy and flexible at the same time, then I found ...
Generate random numbers following a normal distribution in C/C++
...Dec 29 '18 at 3:27
MultiplyByZer0
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answered Feb 24 '10 at 11:24
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Setting the zoom level for a MKMapView
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201
I found myself a solution, which is very simple and does the trick. Use MKCoordinateRegionMakeW...
Best implementation for hashCode method for a collection
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Java, How do I get current index/key in “for each” loop [duplicate]
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You can't, you either need to keep the index separately:
int index = 0;
for(Element song : question) {
System.out.println("Current index is: " + (index++));
}
or use a normal for loop:
for(int i = 0; i < question.length; i++) {
System.out.println("Current index is: " + i);
}
Th...