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Testing the type of a DOM element in JavaScript
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You can use typeof(N) to get the actual object type, but what you want to do is check the tag,...
how to override action bar back button in android?
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A numeric string as array key in PHP
Is it possible to use a numeric string like "123" as a key in a PHP array, without it being converted to an integer?
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MySQL select 10 random rows from 600K rows fast
How can I best write a query that selects 10 rows randomly from a total of 600k?
26 Answers
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Execution time of C program
...need to be able to record the execution time (which could be anywhere from 1 second to several minutes). I have searched for answers, but they all seem to suggest using the clock() function, which then involves calculating the number of clocks the program took divided by the Clocks_per_second va...
Fit cell width to content
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I'm not sure if I understand your question, but I'll take a stab at it. JSfiddle of the example....
Git submodule push
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139
A submodule is nothing but a clone of a git repo within another repo with some extra meta data...
What is the use of the pipe symbol in YAML?
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The pipe symbol at the end of a line in YAML signifies that any indented text that follows sho...
How to deal with “data of class uneval” error from ggplot2?
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165
when you add a new data set to a geom you need to use the data= argument. Or put the arguments...
Make a div fill the height of the remaining screen space
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