Handling Memory Leaks in Long-Running Flask Applications
Flask, a popular web framework for Python, is known for its simplicity and ease of use, making it an excellent choice for building web applications. However, when building long-running Flask…
Category:
Flask
18 Articles
18
Dive into Flask, a lightweight and powerful Python web framework. Discover tutorials, best practices, and tips for building scalable web applications, APIs, and microservices using Flask.
Flask Project Structure: Best Practices with Blueprints & Application Factory Pattern
Introduction What is Flask and Why Is It So Widely Used? Flask is a lightweight yet powerful micro web framework written in Python. Designed to be simple and flexible, Flask…
Mastering Flask-SQLAlchemy Relationships
If you’re building a web application using Flask and need to manage related data models (like users and their posts or authors and books), then understanding how to use Flask-SQLAlchemy…
Flask-SQLAlchemy vs SQLAlchemy: Which Should You Use for Your Flask App?
Flask-SQLAlchemy vs SQLAlchemy — which one should you use for your Flask application? When building a Flask app that interacts with a relational database, choosing the right database management tool…
How to Use Flask-Migrate for Database Migrations (MySQL Edition)
When building a Flask application with a MySQL database, you’ll often need to evolve your database schema — adding tables, changing columns, or updating constraints.Instead of running raw SQL manually,…
Mastering Timezones and DST in Flask Apps
Timezones and daylight saving time (DST) are common challenges developers face when building web applications. For Flask applications, managing these effectively ensures users across the globe see consistent and accurate…
How to Fix CORS Issues in Flask (Python) ?
Introduction: If you’re trying to fix CORS issues in Flask, you’re not alone. Cross-Origin Resource Sharing (CORS) is a security feature implemented by browsers to prevent malicious websites from making…
Building a SaaS API with Flask
Flask, a lightweight and flexible Python web framework, is perfect for building scalable RESTful APIs, making it an ideal choice for developing a SaaS (Software as a Service) API. This…
How to Optimize Your Flask Web App for Performance
Flask is a popular Python micro-framework for developing lightweight web applications and APIs. However, as your Flask application scales, it becomes crucial to ensure that it performs optimally under increasing…
Flask Database Connection Pool
Introduction When you’re building a Flask app that interacts with a database, one of the key things to take care of is how efficiently your app connects to that database….