Interview Java questions
What is Java? Java is a high-level programming language and is platform independent. Java is a collection of objects. It […]
Updating PHP for WordPress
This post explain how to upgrade to PHP 7.3 in a Virtual Machine (VM) on the Google Cloud Platform (GCP). […]
ES6 – Every / Some
It returns the elements of an array if the condition is confirmed: Example:How to check salaries above 1 million some will […]
ES6 – Filtering
Filter even numbers: [ 2, 4, 6, 8, 10 ] Filter words by length Sources: https://www.linkedin.com/learning/learning-functional-programming-with-javascript-es6-plus
ES6 – Mapping
To avoid iterations over a list of objects: Sources: https://www.linkedin.com/learning/learning-functional-programming-with-javascript-es6-plus
ES6 – Higher-Order Functions
Functions that return other functions Sources: https://www.linkedin.com/learning/learning-functional-programming-with-javascript-es6-plus
ES6 – Private variables
This methodology reforce the security of a class Sources: https://www.linkedin.com/learning/learning-functional-programming-with-javascript-es6-plus/
ES6 – Functions as Data, Conditionals
Conditionals An example of testing Array of functions A list of functions executing as a routine Functions as arguments 1 […]
Blocking web ads in Ubuntu
Then in /etc/dnsmasq.conf (which you may have to create) add the line: No more tumblr.com 😀
ES6 – Immutability: ESLint
It is the prevention of changing a value. The use of const allows to modify the value but not the […]
