MyBlueLinux.com

Python Libraries That Shocked Me With Their Power

Here are Python libraries that made me stop, scratch my head, and then quietly add them to my permanent toolkit.

Python Development

Async vs Defer in JavaScript: Which is Better?🤔

This article will explore an interesting Javascript topic. async and defer are attributes used when including external JavaScript files in HTML documents. They affect how the browser loads and executes the script. Let's learn about them in detail.

Development

Normalizing Line Endings in Git: CRLF vs. LF

Git wants to save in LF. The world wants to save in LF. Linux and Mac have the default of LF. Windows is alone in having CRLF. So the decision is made: LF. You can manage and replace LF with CRLF in your Git repository, ensuring consistent line endings according to your project requirements.

Development

Gunicorn, Uvicorn, and uWSGI Tested: Which WSGI Server Leads in Speed?

We conducted all tests locally to eliminate variables such as CPU or memory shortages that could skew the results. Our focus was on various configurations of Gunicorn and Uvicorn, as well as uWSGI, to examine their capability to handle different loads.

Web Servers Django Python

Django Middleware - Comprehensive Guide

In Python Django, middleware is a framework that provides a method to process requests and responses globally before they are processed by the view or after they leave the view. Middleware components are designed so that they remain between the web server and the view, allowing us to perform various operations on requests and responses as they pass through the Django application and web browser.

Django Development

How to Fix TypeError: 'str' Object Is Not Callable in Python

TypeError: 'str' object is not callable occurs when an string value is called as a function and can be solved by renaming the str value. Here’s how.

Python Development

How Kubernetes Reinvented Virtual Machines

There are lots of posts trying to show how simple it is to get started with Kubernetes. But many of these posts use complicated Kubernetes jargon for that, so even those with some prior server-side knowledge might be bewildered. Let me try something different here.

Virtualization

My Python's Ultimate Secrets

Hidden Gems and Lesser-Known Techniques That Transformed My Python Coding Journey

Python Development

SPF macros explained

Learn everything you need to know about SPF macros to take better control over your SPF records. And one example how resolve spf macro with dns queries.

Networking Security

Test abd Debug SPF with command line

How to troubleshoot postfix-policyd-spf-python?

Networking Security

Monitor PostgreSQL Database Performance

Simple parameters to check for optimal performance and reliability

Monitoring

PAGINATION IN DJANGO In 15 Minutes

Spreading out your content over several pages as opposed to presenting it all at once would greatly enhance the user experience of your Django web project. Pagination is the term for this method.

Instead of dumping all the data on the user at once, you can specify how many records should be presented per page and then give back the data that matches the page that the user requested.

Django provides a Paginator class to manage paginated data.

Django Development