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How to concatenate string variables in Bash
In PHP, strings are concatenated together as follows:
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Removing carriage return and new-line from the end of a string in c#
...return character (\r) and the new line character (\n) from the end of a string?
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Why use strict and warnings?
It seems to me that many of the questions in the Perl tag could be solved if people would use:
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How do I remove the space between inline/inline-block elements?
Given this HTML and CSS:
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How to add text at the end of each line in Vim?
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Check if a String contains numbers Java
I'm writing a program where the user enters a String in the following format:
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How to convert List to List?
My question is part of this problem:
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Repeat string to certain length
What is an efficient way to repeat a string to a certain length? Eg: repeat('abc', 7) -> 'abcabca'
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How to convert a String into an ArrayList?
In my String, I can have an arbitrary number of words which are comma separated. I wanted each word added into an ArrayList. E.g.:
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