Another thing that is worth mentioning when you’re working with the return statement is the fact that you can use it to return multiple values. To do this, you make use of tuples. Remember that this data struc
Click to learn the different ways to creating virtual Python shell environments - Venv, Virtualenv, Pyenv, Pipenv and the ActiveState Platform
PyTorch is a massively popular Python framework used to create deep learning models and neural networks. It was originally developed by Facebook’s AI Research Lab (FAIR) and evolved from an earlier Lua framework. Even though its first public release was in 2017, it became the most popular de...
OpenRestyis a fork of the nginx webserver which offers a lot of programmatic hooks (similar to Apache's mod_perl). One of the many hooks allows for programmatic determination and loading of SSL Certificates based on the hostname. A tiered waterfall approach is used to aggressively cache Certif...
The build and installation process is very similar to Install Nginx on Ubuntu 18.04. However, I will only specify the most important changes. Pre installation tasks Create directories: mkdir /usr/local/src/tengine mkdir /usr/local/src/tengine/master mkdir /usr/local/src/tengine/modules Install ...
The Python command comes with a command line option of --version that allows you to see your installed version. It works just as straightforwardly as it sounds. Enter the following command from your command line, and you should get an output similar to the one shown below: python --versio...
At Code Ninjas, the aim is to make coding as “fun as possible,” Kim says. The block-based, drag-and-drop method then turns into JavaScript, and then that snowballs into the video game design engine Unity—where his students learn either Python or Lua. The takeaway The ever-evolving ...
To open a Tcl/Tk shell and verify that it is working, enter a command similar to the following: On a Linux system: $ /opt/<tcl_version>/bin/wish8.6 On a Windows system: C:\Tcl\bin\wish86 A popup window titled wish8.6 will appear. To verify that Tkinter is properly installed, en...
To achieve this various compromises are often made to the sound quality, although there are some "lossless" audio formats such as "FLAC" or Apple Lossless (ALAC), which conceptually are similar to zipping a WAV file. They decompress to the exact same PCM that you compressed. Compressed ...
If you plan to set up a web application like Drupal, WordPress, Bugzilla, or something similar, you're probably going to also need a database so that the app...