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#pragma once vs include guards? [duplicate]
...ma once, some (like gcc) also optimize include guards. My gut says go with whatever system your code is already using. I use BOTH pragma once and guards.
– KitsuneYMG
Jul 17 '09 at 15:32
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Passing arguments to “make run”
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I don't know a way to do what you want exactly, but a workaround might be:
run: ./prog
./prog $(ARGS)
Then:
make ARGS="asdf" run
# or
make run ARGS="asdf"
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What does the question mark in Java generics' type parameter mean?
... Java for about 4 years, but have never had a very strong understanding of what this style of code is supposed to indicate.
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How does the Brainfuck Hello World actually work?
...-1
...[0][0][*0*][1][0]...
2. Input
To read character you use comma ,. What it does is: Read character from standard input and write its decimal ASCII code to the actual cell.
Take a look at ASCII table. For example, decimal code of ! is 33, while a is 97.
Well, lets imagine your BF program me...
C++: What is the size of an object of an empty class?
I was wondering what could be the size of an object of an empty class . It surely could not be 0 bytes since it should be possible to reference and point to it like any other object. But, how big is such an object?
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What is the 'new' keyword in JavaScript?
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Question: what happens differently if ObjMaker is defined as a function that returns a value?
– Jim Blackler
Feb 27 '12 at 19:05
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Is nested function a good approach when required by only one function? [closed]
...t;> a
<function do_it at 0xb772b304>
>>> a()
4
Is this what you were looking for? It's called a closure.
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What is the difference between g++ and gcc?
What is the difference between g++ and gcc? Which one of them should be used for general c++ development?
10 Answers
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What does it mean to inflate a view from an xml file?
...earched the development guide but still wasn't able to pick up a sense for what it means. If someone could provide a very simple example, it'd be much appreciated.
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Difference between window.location.href, window.location.replace and window.location.assign
What is the difference between
2 Answers
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