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Browse the latest tutorials, guides, and practical examples across Linux, DevOps, security, databases, and programming on GoLinuxCloud.

Explore the latest tutorials and guides across Linux, DevOps, programming, and more.

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2239 articles

Sysctl Configuration for High Performance Servers

Unearth the power of sysctl for Linux server optimization. Discover essential kernel parameters, their roles, recommendations for high performance, and how to …

By Deepak Prasad · 37 min read · linux

Advanced Tips to Improve Disk IO Performance in Linux

Explore comprehensive strategies to improve disk IO performance, from optimizing kernel parameters to leveraging virtualization tools. Unlock the full potential …

By Deepak Prasad · 17 min read · storage

sysctl reload without reboot

Use sysctl -p FILE or sysctl --load FILE or sysctl --system to perform sysctl reload without reboot. Update the initramfs using dracut -f or update-initramfs …

By Deepak Prasad · 8 min read · cheatsheet

How to remove vector nth element in C++?

In this article we will learn c++ vector remove nth element. Vectors are a part of the c++ STL library. They are containers but can change memory at runtime.

By Azka Iftikhar · 3 min read · linux

Node.js loop through files in directory

Explore a comprehensive guide to reading files in a directory using Node.js. Discover how to use various methods such as fs.readdir(), fs.readdirSync(), …

By Steve Alila · 7 min read · programming

How to set up Java with BlueJ IDE [Step-by-Step]

In this tutorial we will cover step by step instructions to set up Java with BlueJ IDE. We will also learn to write our very first Java Program using BlueJ IDE. …

By Deepak Prasad · 5 min read · programming

Different Java data types explained with Examples

In the Java programming language, there are basically two main types of data types that are primitive and non-primitive data types. Primitive data types again …

By Bashir Alam · 11 min read · programming

20 ss command examples in Linux [Cheat Sheet]

Use ss command to examine the sockets in Linux. It is an excellent network troubleshooting tool, successor of netstat command. Check active connections with …

By Rohan Timalsina · 14 min read · cheatsheet

Recover Lost Files PartedMagic

Parted Magic is a commercial Slackware-based Linux distribution that comes with partitioning and data recovery tools. The distribution's name is derived from

By Omer Cakmak · 7 min read · linux