Programming Leftovers
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How To Install Django on Fedora 35 - idroot
In this tutorial, we will show you how to install Django on Fedora 35. For those of you who didn’t know, Django is a free and open-source high-level Python Web framework built by experienced developers to encourage rapid development and pragmatic design of web applications for programmers and developers. Its main goal is to ease the creation of complex applications and take care of the internal structure.
This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the Django Python Framework on a Fedora 35.
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C: getsockname Function Usage
Socket programming is well-known and common in C programming between developers and users. Within this kind of programming, we tend to connect two endpoints. These endpoints can be two servers, one server, one socket, etc. As the name suggests, the “getsockname” function is utilized to get the name of a socket working in the network. It may or may not be the socket name, but the address of that particular socket would be displayed using this function. Therefore, we have tried a simple method to illustrate the getsockname() function in C within this guide. Let’s take a fresh look at its example while working on the program using Ubuntu 20.04 Linux system.
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How Do I Use Keyboard Shortcuts in Jupyter?
Jupyter Notebook is a client-server application in which users can edit and run their notebook documents through a browser. The notebook documents that are created in Jupyter notebook consist of python or programming code and rich text elements such as paragraphs, images, links, and equations. When you work as a programmer, you like to use quick keyboard shortcuts to solve the routine work. These shortcuts help you to complete the programming code easier and quickly.
In Jupyter notebook, various functions and notebook cell options are available that you can manage efficiently using the keyboard shortcuts. Most of the users do not know how they can find and use these shortcuts in the Jupyter notebook. However, today you will learn about all the keyboard shortcuts used in the Jupyter notebook.
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How to Enable and Use Autocomplete in Jupyter Notebook
No matter how good you are at writing computer programs, it is hard to remember all function names, syntax, and function parameters. So, programmers are required to use the auto code completion or IntelliSense menu feature in the Jupyter notebook. Usually, programmers and developers are familiar with different auto-completion tools.
The code autocomplete feature by default included in most of the source code editors through which you can view IntelliSense menu or code suggestions inside the drop-down in a program file. The code autocomplete functionality saves you time for writing complex programs, receives fewer bugs, and you can quickly include methods, attributes, and classes in your code using drop-down suggestions.
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