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Why would anybody use C over C++? [closed]
...ines, which are easier to prove and test for in C.
You have tools to work with C, but not C++ (think not just about the compiler, but all the support tools, coverage, analysis, etc)
Your target developers are C gurus
You're writing drivers, kernels, or other low level code
You know the C++ compiler ...
Use of #pragma in C
What are some uses of #pragma in C, with examples?
10 Answers
10
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How can I perform a `git pull` without re-entering my SSH password?
Is it possible to configure git/ssh so I don't have to enter my passphrase every time I want to perform a git pull ? Note that the repo is a private one on github.
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List vs List
...ing>>
but not a
List<Map<String,String>>
So:
void withWilds( List<? extends Map<String,String>> foo ){}
void noWilds( List<Map<String,String>> foo ){}
void main( String[] args ){
List<HashMap<String,String>> myMap;
withWilds( myMa...
Can you use reflection to find the name of the currently executing method?
Like the title says: Can reflection give you the name of the currently executing method.
15 Answers
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What is the idiomatic Go equivalent of C's ternary operator?
...C/C++ (and many languages of that family), a common idiom to declare and initialize a variable depending on a condition uses the ternary conditional operator :
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How to split a string literal across multiple lines in C / Objective-C?
I have a pretty long sqlite query:
9 Answers
9
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How to set environment variable for everyone under my linux system?
...y /etc/profile.d/; any .sh files in there will be sourced by /etc/profile. It's slightly neater to keep your custom environment stuff in these files than to just edit /etc/profile.
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How to use GROUP_CONCAT in a CONCAT in MySQL
If I have a table with the following data in MySQL:
7 Answers
7
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Does the JVM prevent tail call optimizations?
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This post: Recursion or Iteration? might help.
In short, tail call optimization is hard to do in the JVM because of the security model and the need to always have a stack trace available. These requirements could in theory be supported, but it woul...