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What are the rules about using an underscore in a C++ identifier?
It's common in C++ to name member variables with some kind of prefix to denote the fact that they're member variables, rather than local variables or parameters. If you've come from an MFC background, you'll probably use m_foo . I've also seen myFoo occasionally.
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Rest with Express.js nested router
...;
userRouter.route('/')
.get(function (req, res) {
res.status(200)
.send('hello users');
});
userRouter.route('/:userId')
.get(function (req, res) {
res.status(200)
.send('hello user ' + req.params.userId);
});
itemRouter.route('/')
.get...
Why don't C++ compilers define operator== and operator!=?
...up said about the default copy constructor in "The Design and Evolution of C++" (Section 11.4.1 - Control of Copying):
I personally consider it unfortunate
that copy operations are defined by
default and I prohibit copying of
objects of many of my classes.
However, C++ inherited its def...
Is there a C++ decompiler? [closed]
I have a program in which I've lost the C++ source code. Are there any good C++ decompilers out there?
5 Answers
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Windows 7 SDK installation failure
...all the Windows 7 SDK on a computer that has a newer version of the Visual C++ 2010 Redistributable installed. The Windows 7 SDK installs version 10.0.30319 of the Visual C++ 2010 Redistributable.
The error message is located in the log file, which can be opened through the View Log button in th...
css - position div to bottom of containing div
...
.outside {
width: 200px;
height: 200px;
background-color: #EEE; /*to make it visible*/
}
Needs to be
.outside {
position: relative;
width: 200px;
height: 200px;
background-color: #EEE; /*to make it visible*/
}
Abso...
What is a “translation unit” in C++
I am reading at the time the "Effective C++" written by Meyers
and came across the term "translation unit".
11 Answers
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Can code that is valid in both C and C++ produce different behavior when compiled in each language?
C and C++ have many differences, and not all valid C code is valid C++ code.
(By "valid" I mean standard code with defined behavior, i.e. not implementation-specific/undefined/etc.)
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HTTP status code for a partial successful request
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You can always send a body back - send a 200 with a JSON response or whatever you want in it to determine which ones were successful.
– Kylar
Dec 12 '11 at 16:11
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What is Objective C++? [closed]
What is Objective C++ and can I use this language in Xcode?
3 Answers
3
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