Node js performance diagnosis tip - Check for synchronous code in Nodejs process
Check for synchronous code in Nodejs process:
The command line utility --trace-sync-io tells us about synchronous tasks.
Javascript best practices - Shortify falsy / truthy checks
Sometimes we need to assign only truthy (not undefined/null/empty) values to our variables.
Coding best practices - Implement a serious code review process
A. Provide constructive criticism for code improvement to team members
How to implement higher order components (HOC) in React js?
A higher order component is a chunk of code that enables a developer to reuse React js component across an app.
Implementing Maths in Javascript - Set theory
