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How to prevent the activity from loading twice on pressing the button
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what else is possible??? One way or other you must have to implement threading to get a smooth looking app... Try it dude..;) Just put all the current code in a method and call that method from a separate thread at same place...
How to Deep clone in javascript
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It really depends what you would like to clone. Is this a truly JSON object or just any object in JavaScript? If you would like to do any clone, it might get you into some trouble. Which trouble? I will explain it below, but first, a code exam...
What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?
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This is indeed a good answer but I'm missing one thing. What is the actual default functionality? With classes I know, it uses the namespace as path and class name as file name. Although I can't figure out how it works with functions.
– SiXoS
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What does git rev-parse do?
What does git rev-parse do?
3 Answers
3
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What are file descriptors, explained in simple terms?
...d.
You may ask yourself where are these file descriptors physically and what is stored in /dev/pts/6 for instance
sleep 14726 root 0u CHR 136,6 0t0 9 /dev/pts/6
sleep 14726 root 1u CHR 136,6 0t0 9 /dev/pts/6
sleep 14726 root 2u CHR 136,6 0t0 ...
Delimiters in MySQL
I often see people are using Delimiters. I tried myself to find out what are delimiters and what is their purpose. After 20 minutes of googling, I was not able to find an answer which satisfies me. So, my question is now: What are delimiters and when should I use them?
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What Haskell representation is recommended for 2D, unboxed pixel arrays with millions of pixels?
...the Repa combinators are automatically parallel provided you supply +RTS -Nwhatever on the command line when running the program.
Recently, it has been used for some image processing problems:
Real time edge detection
Efficient Parallel Stencil Convolution in Haskell
I've started writing a tu...
How can I declare and use Boolean variables in a shell script?
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To explain what is happening: the if statement is executing the contents of the variable which is the Bash builtin true. Any command could be set as the value of the variable and its exit value would be evaluated.
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Where does Visual Studio look for C++ header files?
...o the current dir only if the quoted include syntax is used (e.g #include "whatever.h"). Using angle brackets (e.g #include <whatever.h>) omits the current dir ( msdn.microsoft.com/en-us/library/36k2cdd4(v=VS.100).aspx )
– Dennis Münkle
Jun 21 '11 at 11:...
How do I get a substring of a string in Python?
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@mtahmed absolutely related to question. What if you wanted to substring by selecting alternate characters from the string? That would be my_string[::2]
– Endophage
Feb 12 '13 at 17:59
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