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How do disable paging by swiping with finger in ViewPager but still be able to swipe programmaticall
...change like allowing child views to get touches. onInterceptTouchEvent is what you want to change. If you look at the code for ViewPager, you'll see the comment:
/*
* This method JUST determines whether we want to intercept the motion.
* If we return true, onMotionEvent will be call...
What's the difference between backtracking and depth first search?
What's the difference between backtracking and depth first search?
13 Answers
13
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Using Git how do I find changes between local and remote
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@RichardHansen I'm afraid I'm too noob to know what would be appropriate for a remote reference, however this was a freshly cloned repo on which I did only a checkout <somebranch> and merge <otherbranch>. At this point, I did the log @{u}.. and saw every chang...
Can't install RMagick 2.13.1. Can't find MagickWand.h.
... you probably either installed it with fink or macports (maybe homebrew?). What is happening is that rvm can't find the imagemagick directory.
After reading
https://superuser.com/questions/361435/i-have-compiled-imagemagick-on-my-centos-and-rmagick-wont-install
I exported the imagemagick path by ad...
How to determine the memory footprint (size) of a variable?
...-memory-profiler
https://github.com/arnaud-lb/php-memory-profiler. This is what I've done on my Ubuntu server to enable it:
sudo apt-get install libjudy-dev libjudydebian1
sudo pecl install memprof
echo "extension=memprof.so" > /etc/php5/mods-available/memprof.ini
sudo php5enmod memprof
service a...
Print array elements on separate lines in Bash?
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What are the two hyphens after the command for? I do not found any references to it in the manual.
– joanpau
Jul 15 '14 at 13:10
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Is False == 0 and True == 1 an implementation detail or is it guaranteed by the language?
...y guaranteed that the following code will always produce the same results, whatever the version of Python (both existing and, likely, future ones)?
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Function to calculate distance between two coordinates
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What you're using is called the haversine formula, which calculates the distance between two points on a sphere as the crow flies. The Google Maps link you provided shows the distance as 2.2 km because it's not a straight li...
Are there legitimate uses for JavaScript's “with” statement?
...thout carefully investigating those function calls, there's no way to tell what the state of your program will be after this code runs. If user.name was already set, it will now be Bob. If it wasn't set, the global name will be initialized or changed to Bob and the user object will remain without a...
seek() function?
...d although it helped me I am still a bit confused on the actual meaning of what it does, any explanations are much appreciated, thank you.
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