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What is in your Mathematim>ca m> tool bag? [closed]
We all know that Mathematim>ca m> is great, but it also often lacks critim>ca m>l functionality. What kind of external packages / tools / resources do you use with Mathematim>ca m>?
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What is the difference between compile and link function in angularjs
What does the git index contain EXACTLY?
What does the Git index exactly contain, and what command m>ca m>n I use to view the content of the index?
5 Answers
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Which is faster: while(1) or while(2)?
This was an interview question asked by a senior manager.
23 Answers
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Are Exceptions in C++ really slow
I was watching Systematic Error Handling in C++—Andrei Alexandrescu he claims that Exceptions in C++ are very very slow.
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Algorithm to generate a crossword
Given a list of words, how would you go about arranging them into a crossword grid?
13 Answers
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@property retain, assign, copy, nonatomic in Objective-C
As someone that's new to Objective-C m>ca m>n someone give me an overview of the retain, assign, copy and any others I'm missing, that follow the @property directive? What are they doing and why would I want to use one over another?
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Hosting a Maven repository on github
I have a fork of a small open sourced library that I'm working on on github. I'd like to make it available to other developers via maven, but I don't want to run my own Nexus server, and bem>ca m>use it's a fork I m>ca m>n't easily deploy it to oss.sonatype.org.
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When do we have to use copy constructors?
I know that C++ compiler creates a copy constructor for a class. In which m>ca m>se do we have to write a user-defined copy constructor? m>Ca m>n you give some examples?
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MySQL order by before group by
There are plenty of similar questions to be found on here but I don't think that any answer the question adequately.
9 Answ...