The data in the failed server won’t get removed, but there is a provision for auto-failure, which you can configure for multiple nodes. Fail-over can be triggered during any kind…
Flask supports database-powered applications (RDBS). Such a system requires creating a schema, which requires piping the shema.sql file into a sqlite3 command. So you need to install sqlite3 command in…
Basically, Flask is a minimalistic framework that behaves same as MVC framework. So MVC is a perfect fit for Flask, and the pattern for MVC we will consider for the…
A session basically allows you to remember information from one request to another. In a flask, it uses a signed cookie so the user can look at the session contents…
The common way for the flask script to work is: Either it should be the import path for your application Or the path to a Python file
Flask-WTF offers simple integration with WTForms. Features include for Flask WTF are: Integration with WTFforms Secure form with CSRF token Global CSRF protection Internationalization integration Recaptcha supporting File upload that…
Flask is a “microframework” primarily build for a small application with simpler requirements. In a flask, you don’t have to use external libraries. Flask is ready to use. Pyramids are…
Flask is a web micro framework for Python based on “Werkzeug, Jinja 2 and good intentions” BSD licensed. Werkzeug and jingja are two of its dependencies. Flask is part of…
The use of the split function in Python is that it breaks a string into shorter strings using the defined separator. It gives a list of all words present in…
Here are the five benefits of using Python: Python comprises of a huge standard library for most Internet platforms like Email, HTML, etc. Python does not require explicit memory management as the…