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Useful GCC flags for C
... -Wall , and setting -std=XXX , what other really useful, but less known compiler flags are there for use in C?
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How to remove a key from Hash and get the remaining hash in Ruby/Rails?
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An efficient way to transpose a file in Bash
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Returning an array using C
I am relatively new to C and I need some help with methods dealing with arrays. Coming from Java programming, I am used to being able to say int [] method() in order to return an array. However, I have found out that with C you have to use pointers for arrays when you return them. Being a new progr...
Why does C++ compilation take so long?
Compiling a C++ file takes a very long time when compared to C# and Java. It takes significantly longer to compile a C++ file than it would to run a normal size Python script. I'm currently using VC++ but it's the same with any compiler. Why is this?
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Swift Beta performance: sorting arrays
I was implementing an algorithm in Swift Beta and noticed that the performance was very poor. After digging deeper I realized that one of the bottlenecks was something as simple as sorting arrays. The relevant part is here:
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Vim and Ctags tips and tricks [closed]
I have just installed Ctags (to help with C++ development) with my Vim (or rather gVim), and would like to find out your favorite commands, macros, shortcuts, tips that go along with it...
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What is a void pointer in C++? [duplicate]
I often see code which resembles something like the following:
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Accessing an array out of bounds gives no error, why?
I am assigning values in a C++ program out of the bounds like this:
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Hg: How to do a rebase like git's rebase
In Git I can do this:
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