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What is the “-->” operator in C++?
... and 0 ..." to make it clearer. But this is nitpicking anyway. We all know what is meant.
– Johannes Schaub - litb
Jan 30 '10 at 17:42
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What is the difference between Flex/Lex and Yacc/Bison?
What is the difference between Flex & Lex and Yacc & Bison. I searched the Internet wildly and I didn't find any solid answer.
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How to debug Ruby scripts [closed]
...way to single-step code with pry? I couldn't find how to do it; and that's what I expect of a debugger.
– jpetazzo
Jul 6 '16 at 4:49
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What does it mean by buffer?
I see the word "BUFFER" everywhere, but I am unable to grasp what it exactly is.
8 Answers
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What will happen if I modify a Python script while it's running?
Imagine a python script that will take a long time to run, what will happen if I modify it while it's running? Will the result be different?
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What is the purpose of the “final” keyword in C++11 for functions?
What is the purpose of the final keyword in C++11 for functions? I understand it prevents function overriding by derived classes, but if this is the case, then isn't it enough to declare as non-virtual your final functions? Is there another thing I'm missing here?
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How do I adjust the anchor point of a CALayer, when Auto Layout is being used?
...ransform (other than the default identity transform) - but that is exactly what autolayout does. The way autolayout works is that in layoutSubviews the runtime comes dashing through all the constraints and setting the frames of all the views accordingly.
In other words, the constraints are not magi...
What data type to use for money in Java? [closed]
What data type should you use for money in Java?
11 Answers
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What is the difference between RegExp’s exec() function and String’s match() function?
... not global, then match will show the match followed by captures)
Exec is what you use when you are capturing, and each time it is executed it gives the match, followed by the captures. (match will behave in a manner of giving the full match followed by captures, only when the regex is not global)...
Hashing a file in Python
...n get an appropriate hash, whether it is sha1 or md5. Please help. Here is what I have so far:
6 Answers
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