Being a somewhat hobbyist Gopher who has been experimenting with the Go language for over a year, I thought it would be fun to share a post on how to implement a singly-linked list in Go as quickly and as simply as possible.

A wet chain
A wet chain
Photo by Joey Kyber from Pexels

If you don’t know what a linked list is, you can read up about it at Tutorials Point, W3Schools, and Geeks For Geeks. The linked list we shall be implementing will have the following basic methods that are responsible for how we use them:

Note: The Go standard library has a List package that…


NOTE: Articles published by me are for my record keeping and references to issues I faced and how I solved them, but are also available for the public to view them.

Display port or HDMI on Linux device settings not showing the resolution for your monitor

This is the code I used to fix mine gotten from this link on stackoverflow.

https://askubuntu.com/questions/978410/ubuntu-16-04-3-lts-lg-29um58-p-ultrawide-219-2560x1080

Open the terminal and run this

gtf 2560 1080 50# 2560x1080 @ 50.00 Hz (GTF) hsync: 55.60 kHz; pclk: 188.60 MHz
Modeline "2560x1080_50.00" 188.60 2560 2704 2976 3392 1080 1081 1084 1112 -HSync +Vsync

After that run…


This fixed is how i fixed this issue with running VSCode on ubuntu

Give the folder 777 permission

sudo chmod -R 777 <project_dir_name>

Abraham Nnaji

Polygot Software/Cloud Engineer

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