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Is there a good reason I see VARCHAR(255) used so often (as opposed to another length)?
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How to use Checkbox inside Select Option
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190
You cannot place checkbox inside select element but you can get the same functionality by using ...
Strange out of memory issue while loading an image to a Bitmap object
... density of the current device.
For example, it’s not worth loading a 1024x768 pixel image into memory if it will eventually be displayed in a 128x96 pixel thumbnail in an ImageView.
To tell the decoder to subsample the image, loading a smaller version into memory, set inSampleSize to true in y...
What are copy elision and return value optimization?
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edited Jun 20 at 9:12
Community♦
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answered Oct 18 '12 at 11:03
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Error Dropping Database (Can't rmdir '.test\', errno: 17)
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edited Jul 9 '19 at 7:07
slhck
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select2 - hiding the search box
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answered Jul 15 '13 at 8:30
Blue SmithBlue Smith
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Get hours difference between two dates in Moment Js
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answered Aug 6 '14 at 1:08
GregLGregL
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Throwing cats out of windows
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70
You can easily write a little DP (dynamic programming) for the general case of n floors and m ca...
stdlib and colored output in C
...5m"
#define ANSI_COLOR_CYAN "\x1b[36m"
#define ANSI_COLOR_RESET "\x1b[0m"
int main (int argc, char const *argv[]) {
printf(ANSI_COLOR_RED "This text is RED!" ANSI_COLOR_RESET "\n");
printf(ANSI_COLOR_GREEN "This text is GREEN!" ANSI_COLOR_RESET "\n");
printf(ANSI_COLOR_YELLO...
How do I install a module globally using npm?
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350
If you want to install a npm module globally, make sure to use the new -g flag, for example:
np...