Is there a way to detect portably that a standard header is included using macros?
One option you have it to make your overload a "worse match" than the alternatives. Then, only if they don't already exist will your version be selected: #if 0 #include <algorithm> using std::swap; #endif template <typename T> struct ForceLessSpecialized { typedef T TYPE; }; template <typename T> void swap (T...
How to pass a variable to a command line program?
You can use command substitution: touch "$(date +"%Y-%m-%d-")hello.md" If you want to name a number of files, all ending with .md, just wrap the thing in a for loop: for baseName in hello world foo bar ; do touch "$(date +"%Y-%m-%d-")$baseName.md" done That will create four files with names like...
Find usage of id not working in Android Studio on Windows
java,android,android-studio,utility
To fix the autocomplete go to: File -> Invalidate Caches -> Restart -> Click at Invalidate and Restart...
how to impement utility feature in a command line tool [closed]
java,command-line-interface,utility
If you don't want to handle the arguments yourself, you can use the CLI library from the apache commons project. For very small projects this usually doesn't make sense, but when you have more and more options, then it is a simple thing to use. The code flow is then...
Control-M: Utility to export forecast in textfile?
There is a utility called forecastcli which you will find in the filesystem of your Control-M/EM Server installation and the EM Client on your client workstation. I assume you need the Control-M Forecast add-on which requires an extra license as far as I know. The utility lets you filter jobs...