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What is the difference between char array and char pointer in C?
I am trying to understand pointers in C but I am currently confused with the following:
8 Answers
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Recursive search and replace in text files on Mac and Linux
In the linux shell, the following command will recursively search and replace all instances of 'this' with 'that' (I don't have a Linux shell in front of me, but it should do).
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Correct way to use StringBuilder in SQL
I just found some sql query build like this in my project:
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Using regular expression in css?
I have an html page with divs that have id (s) of the form s1 , s2 and so on.
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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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How to concatenate string variables in Bash
In PHP, strings are concatenated together as follows:
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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:
8 Answers
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How do I remove the space between inline/inline-block elements?
Given this HTML and CSS:
40 Answers
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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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