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R is a popular open-source programming and software environment geared towards statistical computing and graphics. Learning R is helpful since it has an array of packages which could assist you in data cleanup, analysis, presentation, among other tasks. Another plus in favour of R is that it is free. Now, we will go through how …

Overview This guide shows how to create a Django project using only a Command Line Interface. No IDE is used. Django is Python Web Framework. Though it can also be used to build an API   Prerequisites Operating System: Ubuntu 18 Command Line Interface or Terminal Python 3.6 (or above) is installed For Ubuntu users …

Overview An In-Memory data structure store Can be used for caching Supports strings, hashes, lists, sets, sorted sets and other data structures. Prerequisites Operating System: Ubuntu 18 Command Line Interface or Terminal Installation via Tarball Installing via tarball is recommended as it is compiled from source. 01. Open a terminal window   02. Install build-essential, …

Overview MongoDB is a document-oriented database Shines with document-based design. Supporting sub-documents as values instead of the usual data types, it can be perfect for retrieving a record and a sub-detail or list of records in one query.   Prerequisites Operating System: Ubuntu 18 For production environments use from the following : Amazon Linux, Debian …

Prerequisites Operating System: Ubuntu 16 or Ubuntu 18 Python 3.X is installed Python Pip is installed Python Virtual Environment is installed (Optional)   Structure Overview Replace the dotlah_flask_api directory with the project name of your choice. Steps 01. Create the necessary directories and files. You can use the following shell script to create it, or …

Overview This guide/article shows how to install, configure/create and use a Python Virtual environment. Prerequisites Operating System: Ubuntu 16 or greater Python is installed. Python 3.X or 2.X. Steps Check that Python is available on the system. The Python version should be returned. For the next steps, we will be using Python 3.7 for the …

Prerequisites Operating System: Windows 7 or above   Steps 01. Open a command prompt or PowerShell 02. Check if Python is already installed. Execute the following to determine   A message will be shown if Python is available. 03. Open a browser and download the installer at https://www.python.org/downloads/. Click on the Download link for the …

Prerequisites Operating System : Ubuntu 18   Steps Note: By default most Ubuntu 18 system have Python installed. 01. Open a terminal window 02. Check if Python is already installed. Execute the following to determine. A message will be shown if Python is available. In the following case, it is not yet installed.   03. …

Prerequisites Operating System : Ubuntu 18   Steps Note: By default most Ubuntu 18 system have Python installed. 01. Open a terminal window 02. Check if Python is already installed. Execute the following to determine. A message will be shown if Python is available. In the following case, it is not yet installed.   03. …