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Regex to replace multiple spaces with a single space
Given a string like:
23 Answers
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Uninstall / remove a Homebrew package including all its dependencies
I have a Homebrew formula that I wish to uninstall/remove along with all its dependencies, skipping packages whom other packages depend upon (a.k.a. Cascading package removal in Package manager parlance).
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How does lucene index documents?
I read some document about Lucene; also I read the document in this link
( http://lucene.sourceforge.net/talks/pisa ).
4 An...
How do I use arrays in C++?
...ited arrays from C where they are used virtually everywhere. C++ provides abstractions that are easier to use and less error-prone ( std::vector<T> since C++98 and std::array<T, n> since C++11 ), so the need for arrays does not arise quite as often as it does in C. However, when you ...
What is the 'override' keyword in C++ used for? [duplicate]
I am a beginner in C++. I have come across override keyword used in the header file that I am working on. May I know, what is real use of override , perhaps with an example would be easy to understand.
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Build a Basic Python Iterator
How would one create an iterative function (or iterator object) in python?
10 Answers
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Find which commit is currently checked out in Git
I'm in the middle of a git bisect session.
5 Answers
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How to solve PHP error 'Notice: Array to string conversion in…'
...ich will tell you what type it is and what it's content is. Use that for debugging purposes only.
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How to make a SIMPLE C++ Makefile
We are required to use a Makefile to pull everything together for our project, but our professor never showed us how to.
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Javascript and regex: split string and keep the separator
I have a string:
7 Answers
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