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Test if a variable is set in bash when using “set -o nounset”
The following code exits with a unbound variable error. How to fix this, while still using the set -o nounset option?
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How does the compilation/linking process work?
How does the compilation and linking process work?
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gdb split view with code
... new feature I've never seen or even heard of before, a split view where I can see and browse the code in addition to giving commands:
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How do I properly compare strings in C?
I am trying to get a program to let a user enter a word or character, store it, and then print it until the user types it again, exiting the program. My code looks like this:
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How do you convert epoch time in C#?
How do you convert Unix epoch time into real time in C#? (Epoch beginning 1/1/1970)
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Why would I ever use push_back instead of emplace_back?
C++11 vectors have the new function emplace_back . Unlike push_back , which relies on compiler optimizations to avoid copies, emplace_back uses perfect forwarding to send the arguments directly to the constructor to create an object in-place. It seems to me that emplace_back does everything p...
Initialization of an ArrayList in one line
I wanted to create a list of options for testing purposes. At first, I did this:
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Is it a bad practice to use negative margins in Android?
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Difference between a virtual function and a pure virtual function [duplicate]
What is the difference between a pure virtual function and a virtual function?
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Array initialization syntax when not in a declaration
I can write:
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