You’re best off using precompiled headers still for fastest compilation. You can use precompiled headers in gcc as well. See here. The compiled precompiled header will have an extension appended as .gch instead of .pch. So for example if you precompile stdafx.h you will have a precompiled header that will be automatically searched for called … Read more
Try this: import os def root_path(): return os.path.abspath(os.sep) On Linux this returns / On Windows this returns C:\\ or whatever the current drive is
Source code compatible. If I compile the source code, will it run everywhere? API/ABI compatibility. Does the OS provide the interface to its components in a way that the code will understand? Binary compatibility. Is the code capable of running on the target host? Source code compatible C++ is a standard which defines how structures, … Read more
I don’t think try except block is un-pythonic; instead it’s a common way to handle import on Python. Quoting Dive into Python: There are a lot of other uses for exceptions besides handling actual error conditions. A common use in the standard Python library is to try to import a module, and then check whether … Read more
Qt uses qmake to transparently support Qt’s various addons, including “moc, the meta-object compiler” (which provides signals & slots), “uic, the ui compiler” (which creates header files from .ui designer files), “rcc, the resource compiler” (which compiles resources). There’s nothing to stop you using any build system you want. however, it’s a lot more work. … Read more
Boost.Process was accepted for inclusion into Boost on November 9, 2016; and has been included in the 1.64 released on April 19, 2017. Boost.Process is now an official Boost library! It’s documentation is available here: http://www.boost.org/doc/libs/1_64_0/doc/html/process.html For the record, the sources that were reviewed from October 27, 2016 through November 5, 2016 are available on … Read more
Tools –> Options –> Xamarin Under “iOS Settings” and “Android Settings” there is a link for “Check Now” next to the Updates settings
You could probably say something like (contradict me if I am wrong, or if this a bad approach) private String workingDirectory; //here, we assign the name of the OS, according to Java, to a variable… private String OS = (System.getProperty(“os.name”)).toUpperCase(); //to determine what the workingDirectory is. //if it is some version of Windows if (OS.contains(“WIN”)) … Read more
It is possible to work with Electron but if you are looking for “webbish” UI capabilities, you can check Flexx – it allows you to code in pure Python but still use the styling and UI flexibility of web development tools. If you insist on going on Electron you should follow the idea of this … Read more
If you can afford to use Boost, then there is a UUID library that should do the trick. It’s very straightforward to use – check the documentation and this answer.