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Helpful information for our customers and website owners about web performance and stability

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How to Check if a String Contains a Specific Word in PHP?

Posted on May 20, 2024
Check if a string contains a specific word in PHP using the strpos() or str_contains() function. Learn how to efficiently search for substring matches in a string.

How To Prevent SQL Injection in PHP

Posted on May 20, 2024
Prevent SQL injection attacks in your PHP applications with our comprehensive guide. Learn secure coding practices and techniques to protect your database from malicious queries and keep your data safe.

How to Delete an Element from an Array in PHP?

Posted on May 20, 2024
Learn how to remove an element from an array in PHP using the unset() function or array_splice(). Discover efficient ways to delete array elements by value or index.

Using Hashmaps in JavaScript: Mapping Keys to Values in Data Structures

Posted on May 19, 2024
Discover how to use hashmaps in JavaScript for efficient key-value mapping in data structures. Learn the basics of implementing and working with hashmaps in your JavaScript code.

How to Fix 'Username Not in the Sudoers File' Error on Linux

Posted on May 19, 2024
Learn how to resolve the 'username is not in the sudoers file' error on Linux. This guide shows the steps to add a user to sudoers, edit the sudoers file, and grant sudo access.

How to Resolve the 'fatal: Not Possible to Fast-Forward, Aborting' Git Error

Updated on May 19, 2024
Learn how to fix the "fatal: Not possible to fast-forward, aborting" Git error when merging or pulling changes. Follow our step-by-step guide to resolve conflicts and successfully update your local repository.

What Is a HTTP Response? Guide To HTTP Response Status Codes

Posted on May 23, 2024
Discover what HTTP responses are and learn about the different HTTP response status codes. Our guide explains the meaning behind each code and how to interpret them.

What Is Website Uptime?

Posted on May 22, 2024
What is website uptime? Learn about the importance of website uptime, how it's measured, and why monitoring your site's availability is essential for online success.

What Is HTTP Protocol?

Posted on May 21, 2024
Discover what the HTTP protocol is and how it works to power communication on the web. Learn about its role in client-server interactions and web browsing.

What Is Website Availability?

Posted on May 20, 2024
What is website availability? Learn about the importance of website uptime, how to monitor and measure it, and tips for ensuring your site stays online and accessible to visitors.