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Flask – Mail
A web based application is often required to have a feature of sending mail to the users/clients....
Flask – Extensions
Flask is often referred to as a micro framework, because a core functionality includes WSGI and r...
Flask – File Uploading
Handling file upload in Flask is very easy. It needs an HTML form with its enctype attribute set ...
Flask – Message Flashing
A good GUI based application provides feedback to a user about the interaction. For example, the ...
Flask – Redirect & Errors
Flask class has a redirect() function. When called, it returns a response object and redirects th...
Flask – Sessions
Like Cookie, Session data is stored on client. Session is the time interval when a client logs in...
Flask – Cookies
A cookie is stored on a client’s computer in the form of a text file. Its purpose is to remember ...
Flask – Sending Form Data to Template
We have already seen that the http method can be specified in URL rule. The Form data received by...
Flask – Request Object
The data from a client’s web page is sent to the server as a global request object. In order to p...
Flask – Static Files
A web application often requires a static file such as a javascript file or a CSS file supporting...
Flask – Templates
It is possible to return the output of a function bound to a certain URL in the form of HTML. For...
Flask – HTTP methods
Http protocol is the foundation of data communication in world wide web. Different methods of dat...
Flask – URL Building
The url_for() function is very useful for dynamically building a URL for a specific function. The...
Flask – Variable Rules
It is possible to build a URL dynamically, by adding variable parts to the rule parameter. This v...
Flask – Routing
Modern web frameworks use the routing technique to help a user remember application URLs. It is u...
Flask – Application
In order to test Flask installation, type the following code in the editor as Hello.py from flas...
Flask – Environment
Prerequisite Python 2.6 or higher is usually required for installation of Flask. Although Flask ...
Flask – Overview
What is Web Framework? Web Application Framework or simply Web Framework represents a collection...
Django - Ajax
Ajax essentially is a combination of technologies that are integrated together to reduce the numb...
Django - RSS
Django comes with a syndication feed generating framework. With it you can create RSS or Atom fee...