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How is “int main(){(([](){})());}” valid C++?
... from the beginning: [](){} is an empty lambda expression.
Then, in C and C++, you can wrap expressions in parens and they behave exactly the same† as if written without them, so that's what the first pair of parens around the lambda does. We're now at ([](){}).
Then, () after the first wrapping...
Given an array of numbers, return array of products of all other numbers (no division)
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Here is a small recursive function (in C++) to do the modofication in place. It requires O(n) extra space (on stack) though. Assuming the array is in a and N holds the array length, we have
int multiply(int *a, int fwdProduct, int indx) {
int revProduct = 1;
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'Microsoft.SqlServer.Types' version 10 or higher could not be found on Azure
...rectories. The native assembly msvcr100.dll is
also included in case the C++ runtime is not installed.
You need to add code to load the correct one of these assemblies at
runtime (depending on the current architecture).
ASP.NET applications For ASP.NET applications, add the following...
Detecting superfluous #includes in C/C++?
...ppclean (links to: download, documentation) can find several categories of C++ problems, and it can now find superfluous #includes.
There's also a Clang-based tool, include-what-you-use, that can do this. include-what-you-use can even suggest forward declarations (so you don't have to #include so m...
cscope or ctags why choose one over the other? [closed]
... is deep macro voodoo, then ctags will likely fail :-( I use it mostly for C++ stuff, which relies less on that side of things (though that has its own problems...)
– richq
Jun 1 '09 at 15:18
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How to highlight and color gdb output during interactive debugging?
...do you have an idea how to switch off register output? (i am using gdb for C++ code and need no assembler level right away)
– vak
Jun 5 '15 at 12:47
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A good example for boost::algorithm::join
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Abstraction VS Information Hiding VS Encapsulation
...d definitions here
P.S.: I also remember the definition from a book named C++ by Sumita Arora which we read in 11th class ;)
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How would one call std::forward on all arguments in a variadic function?
... and std::forward to do perfect forwarding and it got me thinking...when C++0X comes out and I had a standard compiler I would do this with real variadic templates. How though, would I call std::forward on the arguments?
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What is RPC framework and Apache Thrift?
...ort.
For example, you may set up a server on a Linux machine, written in C++ which offers some service to the world through a JSON-based protocol over HTTP. This service may be called by a client program written in Python, running on a Windows machine. The code for both server and client is genera...