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Counting the Number of keywords in a dictionary in python
... I know this post is old, but I was curious. Is this the fastest method? Or: is it a reasonably fast method for large dictionaries?
– theJollySin
Mar 1 '13 at 3:40
5...
I want my android application to be only run in portrait mode?
...y.getWindowManager().getDefaultDisplay().getMetrics(metrics);
// Test if it is VISUAL in portrait mode by simply checking it's size
boolean bIsVisualPortrait = ( metrics.heightPixels >= metrics.widthPixels );
if( !bIsVisualPortrait )
{
// Swap the ...
Using Build Flavors - Structuring source folders and build.gradle correctly
...f how I can use a different version of an activity in my flavors? I have a test project where I want to use different versions of my MainActivity, but in both apks (flavor1 and flavor2) there is only the version of main/java. When I don't put MainActivity inside main/java, the app crashes when I sta...
How to 'insert if not exists' in MySQL?
...ing to Google's webcache:
18th October 2007
To start: as of the latest MySQL, syntax presented in the title is not
possible. But there are several very easy ways to accomplish what is
expected using existing functionality.
There are 3 possible solutions: using INSERT IGNORE, REPLAC...
Linux反编译全攻略 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
..., [esi] ; 下断点在这
08048D91 85 C0 test eax, eax
08048D93 0F 85 08 FF FF FF jnz Label_08048CA1 (08048CA1) ; 跳就死定了
08048D99 81 C2 04 00 00 00 add edx, 0x4
08048D9F 81 C6 04 00 00 00 ...
what exactly is device pixel ratio?
...
sadly, you have to google it or test on a real device :(
– netalex
Feb 19 '16 at 9:53
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Are default enum values in C the same for all compilers?
...run:
gcc -std=c99 -Wall -Wextra -pedantic -o main.out main.c
./main.out
Tested in Ubuntu 16.04, GCC 6.4.0.
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Why Collections.sort uses merge sort instead of quicksort?
We know that quick sort is the fastest sorting algorithm.
1 Answer
1
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NSObject +load and +initialize - What do they do?
...n 0;
}
This program prints two lines of output:
2012-11-10 16:18:38.984 testApp[7498:c07] in Superclass initialize; self = Superclass
2012-11-10 16:18:38.987 testApp[7498:c07] in Superclass initialize; self = Subclass
Since the system sends the initialize method lazily, a class won't receive th...
Vagrant stuck connection timeout retrying
...file and reinstall vagrant in new directory.
Make sure you are using the latest vagrant and virtualbox versions. Last resorts: Format your computer, reinstall windows and buy an intel core isomething processor.
Hope that helps.
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