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Javascript seconds to minutes and seconds

This is a common problem but I'm not sure how to solve it. The code below works fine. 27 Answers ...
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Find string between two substrings [duplicate]

How do I find a string between two substrings ( '123STRINGabc' -> 'STRING' )? 20 Answers ...
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Trim spaces from start and end of string

I am trying to find a way to trim spaces from the start and end of the title string. I was using this, but it doesn't seem to be working: ...
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Padding characters in printf

I am writing a bash shell script to display if a process is running or not. 13 Answers ...
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How do I concatenate multiple C++ strings on one line?

C# has a syntax feature where you can concatenate many data types together on 1 line. 24 Answers ...
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Find index of last occurrence of a substring in a string

I want to find the position (or index) of the last occurrence of a certain substring in given input string str . 9 Answers...
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How to get the position of a character in Python?

How can I get the position of a character inside a string in python? 9 Answers 9 ...
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How do I get an object's unqualified (short) class name?

How do I check the class of an object within the PHP name spaced environment without specifying the full namespaced class. ...
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How can I repeat a character in Bash?

How could I do this with echo ? 32 Answers 32 ...
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Escape a string for a sed replace pattern

In my bash script I have an external (received from user) string, which I should use in sed pattern. 14 Answers ...