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How do I disable directory browsing?
...apache server with this command:
sudo service httpd restart
(You have a guide with screenshots here.)
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How to use LocalBroadcastManager?
...eing interacted with is in the paused state. Source: developer.android.com/guide/topics/ui/…
– Martin Marconcini
Nov 17 '17 at 21:30
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sho...
What is HEAD in Git?
... @Meng This one helped me, hope it helps: marklodato.github.com/visual-git-guide/index-en.html
– raphael
Jan 4 '12 at 18:49
57
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How to create a release signed apk file using Gradle?
...; Generate signed APK... " still gives my that dialog("See the Gradle User Guide for more info." etc.) and no APK.
– Semanticer
Oct 5 '13 at 18:21
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Difference between pre-increment and post-increment in a loop?
...valuated.
So, in C++ at least, there can be a performance difference which guides your choice of which to use.
This is mainly only a problem when the variable being incremented is a user defined type with an overridden ++ operator. For primitive types (int, etc) there's no performance difference. Bu...
Random float number generation
... }
}
rand()
If you must use rand() then we can go to the C FAQ for a guides on How can I generate floating-point random numbers? , which basically gives an example similar to this for generating an on the interval [0,1):
#include <stdlib.h>
double randZeroToOne()
{
return rand() / ...
Language Books/Tutorials for popular languages
...mple.)
Learn you a Haskell for Great Good, in the spirit of Why's Poignant Guide to Ruby but more to the point.
Write yourself a Scheme in 48 hours. Get your hands dirty learning Haskell with a real project.
Books on Functional Programming with Haskell:
Lambda calculus, combinators, more theoret...
Outlook autocleaning my line breaks and screwing up my email format
...
Thanks - and now please guide our 100.000+ newsletter receivers to do this
– Muleskinner
Mar 3 '17 at 15:39
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Intent - if activity is running, bring it to front, else start a new one (from notification)
...should be the accepted answer. Differences are here: developer.android.com/guide/topics/manifest/…
– user1032613
Jun 20 '14 at 16:08
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Undefined reference to `sin` [duplicate]
...teresting, and is known by many names (IEEE Std 1003.1, X/Open Portability Guide, POSIX, Spec 1170).
This standard, specifically separates out the "Standard C library" routines from the "Standard C Mathematical Library" routines (page 277). The pertinent passage is copied below:
Standard C L...