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libpng warning: iCCP: known incorrect sRGB profile
...n uses the Qt Library.
Example
Here is a minimal example I have written in C++ in order to demonstrate how to implement the proposed solution:
QPixmap pixmap;
pixmap.load("badProfileImage.png");
QFile file("goodProfileImage.png");
file.open(QIODevice::WriteOnly);
pixmap.save(&file, "PNG");
The...
Get encoding of a file in Windows
...; directory
duration.h; ASCII C++ program text, with CRLF line terminators
ipch; directory
main.cpp; ASCII C program text, with CRLF line terminators
Precision.txt; ASCII text, with CR...
Return multiple values to a method caller
I read the C++ version of this question but didn't really understand it.
27 Answers
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Error “gnu/stubs-32.h: No such file or directory” while compiling Nachos source code
...where before you build (say in your .bashrc).
If you are also compiling C++ code, you will also need the 32 bit stdc++ library. If you see this warning:
.... /usr/bin/ld: cannot find -lstdc++ ....
On Ubuntu you will need to do sudo apt-get install g++-multilib
On CentOS 5 you will need t...
C# naming convention for constants?
...
@Tim: the C++ Standard Tempate Library has adopted lower case for constants e.g. std::string::npos (cplusplus.com/reference/string/string/npos). So ALL_CAPS is only for macros and preprocessor directives- which makes it look even more ...
How to check if a number is a power of 2
...
Here's a simple C++ solution:
bool IsPowerOfTwo( unsigned int i )
{
return std::bitset<32>(i).count() == 1;
}
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Throw keyword in function's signature
What is the technical reason why it is considered bad practice to use the C++ throw keyword in a function signature?
7 An...
C Macro definition to determine big endian or little endian machine?
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This is UB in c++: stackoverflow.com/questions/11373203/…
– user3624760
Jul 1 '16 at 8:55
3
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Keyboard shortcut to paste clipboard content into command prompt window (Win XP) [closed]
...acro with the following:
; Use backslash instead of backtick (yes, I am a C++ programmer).
#EscapeChar \
; Paste in command window.
^V::
StringReplace clipboard2, clipboard, \r\n, \n, All
SendInput {Raw}%clipboard2%
return
The advantage of using SendInput is that
it doesn't rely on the command...
Is the C# static constructor thread safe?
...atures, it gives you these two things for free (in respect to singleton in c++):
lazy construction (or no construction if it was never called)
synchronization
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