[HowTo] Install Configure OpenVPN On Ubuntu
“OpenVPN is a free and open source software application that implements virtual private network (VPN) solutions for creating secure point-to-point or site-to-site connections in routed or…
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WordPress, performance, security, AI, browser APIs, and the boring devops in between. Newest first. The old posts are kept for context — they may reflect the tools and versions of their time.
“OpenVPN is a free and open source software application that implements virtual private network (VPN) solutions for creating secure point-to-point or site-to-site connections in routed or…
Sometimes your code produces large numbers that are hard for users to read. For example, 17753392783 bytes or 18293753038 units. For human eyes, it’s easier to…
Installing Ubuntu is easy. There are many ways to install Ubuntu. You can grab the CD image from the Ubuntu website or other mirror sites. Or…
When debugging a PHP application, print_r() or var_dump() is often used to display the data inside a variable, usually an array that stores many values. print_r()…
HTML5 is a new HTML standard for structuring and presenting content on the World Wide Web. One of its new features is media playback, including video…
Curl is a command line tool to transfer data using various protocols. The Curl project was released with libcurl, which is a library for curl that…
Image resizer tools are one of the most frequently used by me. Most image processing software has this feature, such as ACD See or Adobe Photoshop.…
This is just a thought from my little brain. Nowadays there are a lot of computer viruses spreading all over the internet and networks. Computer viruses…
Linux comes with many built-in commands to monitor the system. You can check your system performance with these tools — from CPU load, memory usage, network…