Articles by Tag #troubleshooting

Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!

NuPhy Air75 V2 - firmware upgrade & troubleshooting

I recently wanted to upgrade the firmware on my Nuphy Air75 V2 keyboard to version 2.1.0 and have...

Learn More 28 3Dec 22 '24

Stop the cursor from jumping to the corner of the screen on a Lenovo Yoga laptop

Prevent cursor from jumping on a Lenovo Yoga touchscreen by disabling the Pen device.

Learn More 22 33Oct 16 '24

Apple Magic Keyboard (USB-C) function keys not working

Note: I'm basically writing this post for Google because I couldn't find useful/relevant results when...

Learn More 11 2Apr 2

Resolving MySQL Port Conflicts: A Step-by-Step Guide

Encountering issues with MySQL due to port conflicts or lingering processes can be frustrating,...

Learn More 6 0Jan 16

Advanced Linux Troubleshooting in DevOps and Cloud: Practical Use Cases and Commands

In a DevOps or Cloud role, Linux administrators are often responsible for ensuring that applications...

Learn More 5 0Oct 14 '24

5 errores comunes en Kubernetes y cómo solucionarlos rápidamente

Descubre los 5 errores más comunes en Kubernetes y cómo solucionarlos rápidamente. Aprende a identificar problemas como imágenes no disponibles o configuraciones YAML incorrectas con ejemplos prácticos y soluciones claras. Perfecto para principiantes que buscan dominar Kubernetes.

Learn More 5 0Jan 13

Beyond Leak Suspects: Advanced Techniques for Deep Dive Memory Leak Analysis

Memory leaks can cause havoc in production. If they don’t actually make the program crash, they can...

Learn More 5 0Jun 2

The Art of Problem-Solving

the art of problem-solving and how philosophical approaches help engineers tackle some of the most complex challenges in the software world

Learn More 4 0Oct 24 '24

How to Master Kubernetes Troubleshooting? Do it with 35 Real-World Scenarios

Introduction: Your Ultimate Kubernetes Troubleshooting Guide Are you tired of scrambling...

Learn More 4 2Dec 16 '24

Google Chrome Won’t Open After a Hostname Change? Fix It With This One Line Command!

The Chrome Crash That Caught Me Off Guard 🚨 I was recently playing with my Linux machine,...

Learn More 4 0Mar 28

Troubleshooting SSH Issues in Red Hat Linux

SSH is essential for securely managing remote systems, but sometimes it can fail due to...

Learn More 2 0Apr 25

The Subtle Pitfall of @RequiredArgsConstructor: A Lesson from Integration Testing

As a senior software engineer, I’m constantly navigating the balance between code readability,...

Learn More 2 0May 9

error when starting dev server

npm start start start start vite --open error when starting dev server: Error: listen EACCES:...

Learn More 1 0Nov 14 '24

Troubleshooting Linux - Comandos e ações

No meu dia a dia como profissional de SRE/DevOps, o troubleshooting em sistemas Linux é uma atividade...

Learn More 1 0Nov 29 '24

Resolving PowerShell Text Input Issues on Windows Server 2022 EC2 via Fleet Manager

A quick solution for fixing keyboard input problems in PowerShell when connecting to Windows Server 2022 EC2 instances through Fleet Manager

Learn More 1 0Mar 25

Error MikroTik DNS over HTTPS After Upgrading to 7.19

Hey fellow network admins! 👋 So I've got this habit of keeping my MikroTik router updated to the...

Learn More 1 1May 22

Complete Git Authentication Troubleshooting Guide

Problem Description While working with Git for code management, I encountered a classic...

Learn More 1 0May 23

Fix 105 Common WordPress Issues Using Simple Code Snippets

WordPress powers over 40% of the web, but even the most experienced users encounter frustrating...

Learn More 1 0Jan 15

🚨 Fixing Node.js 'digital envelope routines' Error: The Complete Survival Guide

TL;DR: Hit by this cryptic error? Jump straight to the solution or follow our complete...

Learn More 1 0May 5

How to Fix the ERR_CONNECTION_REFUSED Error in Google Chrome

How to Fix the ERR_CONNECTION_REFUSED Error in Google Chrome The ERR_CONNECTION_REFUSED...

Learn More 0 0Apr 13

Owning the Chaos: A Simple Guide to Tackling Obscure Errors

It is important to know how errors get prioritized and responded to, as well as what steps would be taken to address them effectively while minimizing disruptions.

Learn More 0 0Dec 12 '24

Exorcising MSCTFIME UI: How I Fixed Unity Game Flickering the Hard Way

When your mouse click breaks fullscreen and a clean Windows reset still doesn’t fix...

Learn More 0 0Apr 30

Exploring 127.0.0.1:62893: Usage and Solutions Guide

In the realm of computer networking, the address 127.0.0.1:62893 might seem cryptic at first glance....

Learn More 0 0Feb 21

Understanding WordPress Cron: Automating Tasks Like a Pro

Is your WordPress site not performing scheduled tasks as expected? My new blog post dives into the...

Learn More 0 0May 8

Troubleshooting Kubernetes Clusters and Pods: A Comprehensive Guide

Troubleshooting Kubernetes Clusters and Pods: A Comprehensive Guide Kubernetes is a...

Learn More 0 0Dec 24 '24

Tuning OutOfMemoryError: Metaspace Size Problems

When it comes to tuning and troubleshooting memory issues in Java, many people think only of the Java...

Learn More 0 0Apr 24

Analyzing OutOfMemoryError: GC Overhead Limit Exceeded

In this article, we’ll be taking a look at the Java runtime error: java.lang.outofmemoryerror: gc...

Learn More 0 0Apr 24

Effective Troubleshooting - A Comprehensive Guide

A developer's guide to systematic troubleshooting in software systems

Learn More 0 0May 28

Annoying NullPointerException part1

One day, I received a text message that said, “Dear null, hello, XXX.” I laughed at that moment...

Learn More 0 0May 11

How to Fix WordPress Add Media Button Not Working

How to Fix WordPress Add Media Button Not Working Are you frustrated because the Add Media...

Learn More 0 0Apr 12