Python/Django Developer with Open edX and AWS Expertise
Tutor Installation Requirements Docker: v18.06.0+ Docker Compose: v1.22.0+ Ports 80 and 443 should be open Hardware: Minimum configuration: 4 GB RAM, 2 CPU, 8 GB disk space Recommended configuration: 8 GB RAM, 4 CPU, 25 GB disk space Other r...
Recently, I forked an open-source repository on GitHub with the intention of contributing to the project. After forking, I had to step away from the fix I'd identified and returned to it several days later. Upon resuming work, I noticed a message sta...
If you’re learning generative AI and think you need a big budget or OpenAI’s API to get started — think again. There are free tools out there that not only let you build cool projects but also teach you the real-world skills hiring teams are actually...
Open Command Palette (Ctrl+Shift+P) Search for “Preferences: Open User Settings (JSON)“ Add ”editor.rulers”: [78] in settings.json file settings.json file: Reference: https://code.visualstudio.com/docs/getstarted/tips-and-tricks#_vertical-rulers...
In simple terms, PostgreSQL extensions are packages that add extra functionality to your database (just like we are adding plugins to VSCode/Sublime). This could be anything from additional data types, functions, index types, or even entire procedura...
Today I Learned why VSCode was replacing the currently open file in the editor every time I clicked on a new one in the sidebar. It was due to the preview mode being enabled. In preview mode, VSCode opens files temporarily to save editor space. The t...
Problem While inserting data into a PostgreSQL table, I got this error: ERROR: Key (“userId“)=(1234) already exists.duplicate key value violates unique constraint “User_pkey“ SQL state: 23505 Details: Key (“userId“)=(1234) already exists. The userId...
rm my-link # Remove the existing symlink ln -s /source/path my-link # Create a new symlink: ln -s [source] [link_name] Note: In ln -s, the first argument is the source (the real file or directory), and the second is the nam...
A few days ago, I was browsing LinkedIn and came across someone with really insightful posts. Naturally, I visited that person’s profile and clicked the Connect button. But something caught my eye. The moment I clicked Connect, the Follow button got ...
