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Why would anybody use C over C++? [closed]

... Joel's answer is good for reasons you might have to use C, though there are a few others: You must meet industry guidelines, which are easier to prove and test for in C. You have tools to work with C, but not C++ (think not just about th...
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Unit testing for C++ code - Tools and methodology [closed]

I'm working on a large c++ system that is has been in development for a few years now. As part of an effort to improve the quality of the existing code we engaged on a large long-term refactoring project. ...
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Generating all permutations of a given string

What is an elegant way to find all the permutations of a string. E.g. permutation for ba , would be ba and ab , but what about longer string such as abcdefgh ? Is there any Java implementation example? ...
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MySQL vs MySQLi when using PHP [closed]

Which is better, MySQL or MySQLi? And why? Which should I use? 6 Answers 6 ...
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Python: Is it bad form to raise exceptions within __init__?

Is it considered bad form to raise exceptions within __init__ ? If so, then what is the accepted method of throwing an error when certain class variables are initialized as None or of an incorrect type? ...
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Why would anyone use set instead of unordered_set?

C++0x is introducing unordered_set which is available in boost and many other places. What I understand is that unordered_set is hash table with O(1) lookup complexity. On the other hand, set is nothing but a tree with log(n) lookup complexity. Why on earth would anyone use set instead ...
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What's a monitor in Java?

... A monitor is mechanism to control concurrent access to an object. This allows you to do: Thread 1: public void a() { synchronized(someObject) { // do something (1) } } Thread 2: public void b() { synchronized(...
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What is the purpose of `text=auto` in `.gitattributes` file?

Mostly .gitattributes file has * text=auto . What is the purpose of text=auto in that file? 3 Answers ...
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Retrieving Property name from lambda expression

Is there a better way to get the Property name when passed in via a lambda expression? Here is what i currently have. 21 An...
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How to check if a URL is valid

How can I check if a string is a valid URL? 9 Answers 9 ...