Webner Blogs – eLearning, Salesforce, Web Development & More

Node.js is single-threaded by default, which means it can handle only one task at a time in the main thread. While this works well for many applications, it can cause problems when dealing with heavy CPU-intensive tasks, like image processing,

1. Docker Daemon Is Not Running Error: Cannot connect to the Docker daemon at unix:///var/run/docker.sock Simple fixes: sudo systemctl start docker sudo systemctl enable docker sudo systemctl status docker 2. Container Exited Immediately The container’s main process stopped, for example,

It is important to note that Amazon Linux 2023 is pre-installed with Python 3.9 by default. Some of the old Python version features have been removed in Python 3.9, so you will need to use the latest Fail2ban source code

Data Analysis Expressions (DAX) is a powerful formula and query language used in Microsoft Power BI, Excel Power Pivot, and Analysis Services to perform calculations and manipulate data. It allows users to create custom metrics, measures, and calculated columns, enabling

One of the most common and frustrating issues in IIS on Windows servers is the 500-Internal Server Error, which often appears with vague details, especially when serving static files. The IIS 500.19 Error occurs when the server configuration is invalid,

Atalasoft is a licensed product in which the client side (Web DocumentViewer) is dependent on jqueryUI library. But if the project involves Bootstrap, the application will suffer from jqueryUI and Bootstrap (5.x) New version Issues. This issue is in reference

Linux systems are widely used for their stability, flexibility, and security. However, no system is inherently secure without proper configurations and maintenance. Hardening a Linux system minimizes vulnerabilities and strengthens its security posture. This post outlines key steps to harden

Exception handling is vital for ensuring that ASP.NET MVC applications are reliable and provide a smooth user experience. By using robust exception-handling methods, we can prevent runtime errors from disrupting the application’s flow and inform users of issues in a

This is a step-by-step guide to set up a new project from scratch on GIT, which also includes initializing GIt on your local project. These are the steps you need to follow: 1. The first step is to Login to