Category Archives: Programming

JavaScript Code Finally Bujha

 

 

Code:

 

What is this keyword in OOP

What is “this”?

You may have noticed something slightly strange in our methods. Look at this one for example:

You are probably wondering what “this” is. The this keyword refers to the current object the code is being written inside — so in this case this is equivalent to person.

JavaScript OOP Paradigm Clear

https://www.freecodecamp.org/news/an-introduction-to-object-oriented-programming-in-javascript-8900124e316a/

https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Objects/Basics

 

Event Listeners andGetters in JavaScript

 

 

 

JS Arrow Function

 

R programming

OOP in JavaScript

Machine Learning Library for JavaScript

https://towardsdatascience.com/top-javascript-machine-learning-libraries-in-2019-cb63b95bdd10

JavaScript Codes

Js Infinity Code:

toString() methods in JavaScript

toString() methd also convert number to string

var x=9.656;
x.toExponential(2); //returns 9.66+0
x.toExponential(4); //returns 9.6560e+0
x.toExponential(6);//returns 9.656000e+0

var x=9.656;
x.toFixed(0); //returns 10
x.toFixed((4); //returns 9.66
x.toFixed(6); //returns 9.656000

 

var x=9.656
MAX_VALUE
MIN_VALUE
POSITIVE_INFINITY
NEGATIVE_INFINITY
NaN=”Not a Number” value

Output:

 

 

//Sort the  elements of the array alphabetically

 

Js Run in Console and Array Sort;

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/sort

JavaScript learning also good site:

https://javascript.info/

https://www.w3schools.com/js

https://guide.freecodecamp.org/javascript/additional-javascript-resources

 

JavaScript can change styles

 

where to put codes

 

 

Mission Node.js

 

https://www.freecodecamp.org/news/what-exactly-is-node-js-ae36e97449f5/

 

Node_js also I am practicing from here.

https://www.w3schools.com/nodejs/nodejs_http.asp

 

Node.Js code to url parse:

 

Finished till now.

https://www.w3schools.com/nodejs/nodejs_email.asp

 

Learning R for statistikal analysis

https://www.statmethods.net/management/operators.html

https://www.tutorialspoint.com/r/r_boxplots.htm

Java Programming Recap In Sha Allah

Mission Machine Learning

Pagerank Algorithm Eigenvalue

 

Square Matrices

 

 

Geometric Interpretation

 

Eigenvalue:

https://www.khanacademy.org/math/linear-algebra/alternate-bases/eigen-everything/v/linear-algebra-introduction-to-eigenvalues-and-eigenvectors