How to cache remote URLs in Flask

To cache remote URLs in Flask, you can use the `Flask-Caching` extension, which provides caching support for Flask applications. Here's an example code that demonstrates how to ca…

how to flask get json data from post request in…

To get JSON data from a POST request in Flask, you can use the `request` module. Here's an example: ``` from flask import Flask, request app = Flask(__name__) @app.route('/po…

How To Package And Distribute Python Applicatio…

To package and distribute Python applications, there are several tools and packages available that can help you create installation packages and distribute your application to end…

How to find all registered URLs in a Flask appl…

To find all registered URLs in a Flask application, you can import the `url_map` object from the Flask instance and loop through its `rules` attribute. Here's an example: ``` f…

How to loop over a list or dictionary in a Flas…

To loop over a list or dictionary in a Flask template using Jinja2 syntax, you can use the `for` loop syntax. Here are some examples: Loop over a list: ``` {% for item in my_…

How to pass parameters from a Flask route funct…

To pass parameters from a Flask route function to a template, you can use the `render_template` function provided by Flask. Here's an example: ``` from flask import Flask, rend…

How to specify a port when starting a Flask app…

To specify a port when starting a Flask application, you can use the `run()` method and pass the `port` parameter with the desired port number. For example, if you want to start t…

How to perform common Flask operations in Pytho…

Flask is a popular web framework for building web applications in Python. Here are some of the most common Flask operations: 1. Creating a Flask app: To create a Flask app in Py…