On Windows, it’s a good idea to stick to launching pip via the py.exe common launcher, so you can provide flags to specify which version of Python to use without needing to deal with a complicated PATH. To use it for Python 3, just replace: with: It’s a little bit longer to type, but it avoids a lot of hassles with PATH management, … Read more
If you have Visual Studio, run the Visual Studio Command prompt from the Start menu, change to the directory containing Makefile.win and type this: You can also use the normal command prompt and run vsvars32.bat (c:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\Tools for VS2008). This will set up the environment to run nmake and find the compiler tools.
You’ll get that error once your numbers are greater than sys.maxsize: You can confirm this by checking: To take numbers with larger precision, don’t pass an int type which uses a bounded C integer behind the scenes. Use the default float:
If you added it in the control panel while your command prompt was open, that won’t affect your current command prompt. You’ll need to exit and re-open or simply do: By way of checking, execute: from your command prompt and let us know what it is. Otherwise, make sure there is a javac in that directory by … Read more
I want to create a .bat file so I can just click on it so it can run: Can someone help me with the structure of the .bat file?
Windows Machine: Need to kill a Node.js server, and you don’t have any other Node processes running, you can tell your machine to kill all processes named node.exe. That would look like this: And if the processes still persist, you can force the processes to terminate by adding the /f flag: If you need more fine-grained control and … Read more
The single quotes do not indicate a string, they make it starts: ‘C:\ instead of C:\ so %name% is the usual syntax for expanding a variable, the !name! syntax needs to be enabled using the command setlocal ENABLEDELAYEDEXPANSION first, or by running the command prompt with CMD /V:ON. Don’t use PATH as your name, it is a system name that contains all the locations of … Read more
can anyone share with me a script that I could use for jumping of the character for this script? I would greatly appreciate it, I’m 12 and just starting, it would help me to finish my project. Thank you in advance.
Launch4j works on both Windows and Linux/Mac. But if you’re running Linux/Mac, there is a way to embed your jar into a shell script that performs the autolaunch for you, so you have only one runnable file: exestub.sh: Then you create your runnable file from your jar: It works the same way launch4j works: because a … Read more
Windows: C++, kernel is in C Mac: Objective C, kernel is in C (IO PnP subsystem is Embedded C++) Linux: Most things are in C, many userland apps are in Python, KDE is all C++ All kernels will use some assembly code as well.