Category: Linux

Articles and tutorials for anyone interested in learning Linux. Learn the in’s and out’s of Linux operating system from Linux experts with learning guides, tutorials, tips and tricks.

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Why Is Linux Using All The Available Memory

Don’t panic if you see your Linux installation is using all the memory, it may not necessarily be a bad thing. Why Linux Has Zero Free RAM? The answer is Disk Caching . Disk caching is a process when Linux is borrowing unused memory to make system run faster and smoother. Can I Stop Linux […]

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WordPress Rewrite Rules For Permalinks On Nginx

If your WordPress installation is running on Apache, with mod_rewrite, WordPress will automatically add the required rewrite rules to your .htaccess. But if you are using Nginx, then you have to add the required rewrite rules manually. WordPress NGINX Rewrite Rules You will need to edit nginx configuration file for the permalinks to work. Locate […]

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List of Common HTTP Status and Error Codes Explained

HTTP is short for HyperText Transfer Protocol. HTTP is the underlying protocol used by the World Wide Web and this protocol defines how messages are formatted and transmitted, and what actions Web servers and browsers should take in response to various commands. HTTP response status codes indicate whether a specific HTTP request has been successfully […]

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How To Choose Web Server: Nginx vs Apache

Apache and Nginx are the two most popular open source web servers that power more than half of the websites today. Both web servers are well known and able to handle diverse workloads. So the question is which web server is better and which one should you use for your next website. What is Apache […]

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