We are having trouble compiling a project using CMake (v2.8.12) under Windows 7 64Bit using Visual Studio 2012. CMake gives us the following errors. We already tried starting Cmake from the Visual Studio Command Line using admin rights. There seems to have been a similar bug in CMake 2.8.11: http://www.cmake.org/Bug/view.php?id=14440
Try the find function. Here is the example from the article I linked:
I’m compiling from the command line, and none of the answers listed here (or elsewhere) worked for me. What does seem to work (so far) is to add the following to .profile or whatever script your terminal uses to start up: (zsh, csh, bash, etc.) You will probably have to change MacOSX10.15.sdk whenever you upgrade … Read more
\r is a carriage return character; it tells your terminal emulator to move the cursor at the start of the line. The cursor is the position where the next characters will be rendered. So, printing a \r allows to override the current line of the terminal emulator. Tom Zych figured why the output of your … Read more
It’s not a question of preference, but of logic. x++ increments the value of variable x after processing the current statement. ++x increments the value of variable x before processing the current statement. So just decide on the logic you write. x += ++i will increment i and add i+1 to x. x += i++ … Read more
Try this:
A predicate is a C++ function returning a boolean or an object having a bool operator() member. A unary predicate takes one argument, a binary takes two, and so on. Examples of questions predicates can answer for a particular algorithm are: Is this element what we are looking for? Is the first of two arguments … Read more
It isn’t clear from your example what ‘string’ is. If you have: then string is std::string, and sizeof(std::string) gives you the size of the class instance and its data members, not the length of the string. To get that, use:
I am working on worm_sim simulater , ubuntu, gcc, codeblocks IDE traffic_source.h file traffic_source.cpp the value packet_generating_rate is not const but when i try to modify it either directly or using the set function it give me errors although it is used on other files with no problem, any suggestion plz
I know its simple code, How do I fix “System not declared in scope” problem? Heres my end message: C:\Documents and Settings\Nilo\My Documents\Work\Testing\main.cpp||In function ‘int main()’:| C:\Documents and Settings\Nilo\My Documents\Work\Testing\main.cpp|8|error: ‘system’ was not declared in this scope|| |=== Build finished: 1 errors, 0 warnings ===|