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'heroku' does not appear to be a git repository
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457
To add a Heroku app as a Git remote, you need to execute heroku git:remote -a yourapp.
Sourc...
How to specify JVM maximum heap size “-Xmx” for running an application with “run” action in SBT?
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edited Nov 6 '15 at 19:41
iwein
23.5k88 gold badges6565 silver badges105105 bronze badges
answered Oc...
Maximum number of threads per process in Linux?
...t /proc/sys/kernel/threads-max
The default is the number of memory pages/4. You can increase this like:
echo 100000 > /proc/sys/kernel/threads-max
There is also a limit on the number of processes (and hence threads) that a single user may create, see ulimit/getrlimit for details regarding t...
How to programmatically get iOS status bar height
...ion) at the top of the iPhone/iPad is 20 pixels for non-retina screens and 40 pixels for retina screens, but to future proof my app I would like to be able to determine this without hard coding values. Is it possible to figure out the height of the status bar programmatically?
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PHP/MySQL insert row then get 'id'
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smcjones
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answered May 22 '09 at 11:09
cletuscletus
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How do I sort an NSMutableArray with custom objects in it?
...s also the possibility of sorting with a block since Mac OS X 10.6 and iOS 4:
NSArray *sortedArray;
sortedArray = [drinkDetails sortedArrayUsingComparator:^NSComparisonResult(id a, id b) {
NSDate *first = [(Person*)a birthDate];
NSDate *second = [(Person*)b birthDate];
return [first com...
Download single files from GitHub
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edited Apr 17 '19 at 13:40
Vikram Durai
322 bronze badges
answered Jan 5 '11 at 14:20
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Java Runtime.getRuntime(): getting output from executing a command line program
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248
Here is the way to go:
Runtime rt = Runtime.getRuntime();
String[] commands = {"system.exe", "...
How to sort a list of strings?
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edited Oct 21 '11 at 13:24
skolima
28.6k2525 gold badges106106 silver badges145145 bronze badges
answer...
IOS: create a UIImage or UIImageView with rounded corners
... yinkouyinkou
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