How to Exit Your Background Process that Takes Too Long to Run using NodeJs?
I have a long running application that I configure it in cronjob to run every 12 minutes. As it listens to the blockchain for transactions, sometimes it takes more …
Tag: javascript
How to Convert Arabic Integers to Roman Numerals?
Roman numerals are represented by seven different symbols: I, V, X, L, C, D and M. Symbol Value I 1 V 5 X 10 L 50 C 100 D …
A Simple Atbash Cipher Implementation
December 9, 2020
algorithms, BASH, bash script, c / c++, c #, C/C++, C# (CSharp), java, Java, javascript, Node.Js, PHP, php, programming languages, python, Python, Rust, string, vbscript, VBScript
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You are given a lowercase alphabet string text. Return a new string where every character in text is mapped to its reverse in the alphabet, so that a becomes …
Tutorial: How to Set Up a API Load Balancer by Using CloudFlare Worker?
August 29, 2020
API, cloud, cloudflare, CloudFlare, network, Node.Js, nodejs, Serverless, System Design
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The CloudFlare Worker is a Serverless Service (similar to Amazon Lambda, Google Function) that we can use to deploy functions in the edge network. The serverless is the future …
Bruteforce/DFS/Backtracking Algorithm using Javascript to Solve the Numbers Grid Puzzle
Use digit 1 to 8 only once and fill the below grid: The arithmetic should proceed exactly from left to right and top to the bottom. Bruteforce Algorithm to …