Do you have a sidebar that contains essential widgets that your visitors must see when they visit your site from a mobile device? Perhaps a search box, product categories, an advertisement, or something else? A lot of WordPress themes display the sidebar below the content on mobile devices, so visitors have to scroll all the… Read More »
Youtube-dl-WebUI is a web interface for the program Youtube-dl, which allows you to download audio and video from streaming sites, and save them to your computer in a variety of formats. Youtube-dl-WebUI is a convenient interface to Youtube-dl but was missing some key features such as previewing the video and selecting the format. The customizations… Read More »
It’s handy to have a test server that we can use to see what will happen when we upgrade WordPress, install new plugins, or mess around with the layout and design of our blog. But how can we copy the changes we make to our test WordPress site to our live server? In this post,… Read More »
In this post, you will learn how to setup a local git repository in Linux and upload it to your Github account. Github is like a social networking site for computer programmers. You can share your code with the world so that anyone can view it, copy it, and improve upon it. Create your Github… Read More »
Is your program crashing due to a segmentation fault or some other error? Not sure why? Use gdb (GNU debugger) to pointpoint the section of code that’s causing problems. gdb comes installed by default on most linux installations. In order for gdb to work, the program must be compiled with debugging flags. For example: nasm… Read More »