In this post, I will show you a simple example how to use SQLite in Golang. SQLite is one of the popular embedded, file-based database in the market used by companies like Apple, Airbus, Google, Skype, Autodesk and Dropbox. You can checkout the list of well-know SQLite user in this link https://www.sqlite.org/famous.html Requirements Knowledge in […]
Today, I will show you how you can generate image and add text using Python. I was working on a project requires to generate an image for facebook og:image (featured image) and since this project is source code sharing tool adding a source code snippet into the featured image make sense. I used this library […]
In this post I will show you how to access Windows Shared folders from Ubuntu Linux. 1. Install Samba sudo apt install samba 2. In Nautilus file browser, Click Other Locations from the left panel and then enter the url of the windows share or IP address. 3. Enter user credential if required. In common […]
In 2017, I created SkyPaste.com to send configuration scripts from Linux terminal to a web browser. The old skypaste is still available at old.skypaste.com. To learn Golang more, I decide to use Golang to rewrite and launch SkyPaste with similar features to pastebin.pl, a text and source code posting website that I saw when I […]
In this guide I will teach you how to create a bootable Ubuntu USB on macOS with Unetbootin. Since Unetbootin is also available for Windows and Linux, this tutorial can be use on those operating system as well with minor differences. Ubuntu Linux is one of the most user friendly Linux distribution in the market. […]
In the past recent days, I noticed an automated brute force attempt to login into my server via SSH. The default port for SSH is port 22 and having an online server exposes you into an automated attacks. One way to prevent or limit this type of attack is by changing the default SSH port. […]
Overview Google’s reCAPTCHA is one of the tool we can use to stop malicious internet bots from abusing our web applications. It comes in two versions, reCAPTCHA v2 and v3. Version 3 uses a score based and no-interaction approach to handle bots from humans. Version 2 uses use a checkbox that will require users to […]
I saw neofetch on reddit. I installed it on my Ubuntu box. It is a really nice looking command line system information tool. I can now show it off to Windows Admin here in the office. Neofetch – A command-line system information tool written in bash 3.2+[/caption] Neofetch Screenshot Please check out their github at […]
Part of my work is to screen record (screencast): software demos and programming tutorial. I am also a MacOS user and in Mac I used ScreenFlow for screencasting. Since using Ubuntu as my primary operating system at work. I wanted continue my screencasting work. I once used Kazam in mid 2019 and it can handle […]
Do you want to build a website clone similar to whatismyipaddress.com? It is actually easy to develop. I decided to create this tool because I was working on an automated DNS client that will check my public IP address. Perhaps, somebody might need this in the future. I already made the completed demo available online […]