Basics of Linux Commands Parts – 1
Linux is operating system. It become more handy to use if you know the commands. If you command then it is piece of cake to use it and perform your…
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25th October 2021
Delete Key from JavaScript Object
Different ways to remove the key from the javaScript object
Objects in JavaScript can be thought of as maps between keys and values. We can remove these keys, more commonly known as object properties. In this tutorial, we will learn…
18th October 2021
Flatten or Merge nested array in JavaScript
There may be a requirement to merge or flatten the array of array for better representation or readability. There are various ways to achieve this in javascript. We will try…
11th October 2021
Get last value of array in JavaScript
Sometime we need to get last element of array. Even when we do not know size of array. There are several way to achieve it. Lets explore few ways. 1.…
4th October 2021
Generate any number of combination of letter | Python generate all 3 letter combinations
We can generated all possible combination of alphabets or number using python with only few lines of code. We can use these combination to give unique identity to any one.…
20th September 2021
Create n length random number in JavaScript
We can generate fixed length random number using Math.random() function. Math.random can generate number between 0 to 1. We can use this to generate any length random number. function randomNumber(length)…
13th September 2021
Move folder files via ssh using NodeJS | sftp using NodeJS
Using NodeJS we can create ssh connection to send file or executing any command on Linux based server. Here we are using npm module ssh2 for sftp connection to transfer…
6th September 2021
The ternary conditional operator in Python
The ternary operator is very useful for a single condition. But support ternary operator different way, not like other programming languages (?:). Syntax: A if C else B This first…
16th August 2021
