Microbit Programming: Showing a Running Pixel on the LED
Last week, we talked about the loops (for and while), this week, we’ll learn the basics of the LED screen of the Microbit. Basics of LED The LED is …
How to Print Immutable Linked List in Reverse using Recursion or Stack?
You are given an immutable linked list, print out all values of each node in reverse with the help of the following interface: ImmutableListNode: An interface of immutable linked …
The Most Useful Tools for Reverse Phone Lookup
Getting calls from people you don’t know can be infuriating and annoying. You never get to know whether it is your old friend, your son’s music teacher from 5 …
How to Solve the WIFI (Wireless Networks) Intermittency Issues?
If you experience WIFI (Wireless Networks) Intermittency issue, then keep reading below. The Intermittency issue means that your devices (smartphones, or laptops) occasionally lose the wireless connections (WIFI) for …
How to Reverse a Linked List in Javascript?
Reverse a singly linked list. Example: Input: 1->2->3->4->5->NULL Output: 5->->->2->1->NULL Follow up: A linked list can be reversed either iteratively or recursively. Could you implement both? Reversing a linked …
Bash Function to Check if a Kubernetes Pod Name is Valid
Kubernetes is getting popular these days – as it is a wonderful way to deploy your applications on the cloud and it scales easily (horizontally). The kubectl get pods …