All Basic Articles

Python | Select random value from a list

Given a list and our task is to randomly select elements from the list in Python using various functions. Selecting random numbers from a list… Read More

Python list-programs

python-list

Python

Iterate over a set in Python

In Python, Set is an unordered collection of data type that is iterable, mutable and has no duplicate elements.There are numerous ways that can be… Read More

Picked

Python set-programs

python-set

Python

Minimum steps to convert one binary string to other only using negation

Given two binary strings A and B, the task is to convert A to B by choosing any sub-string of A and negating it (replace… Read More

binary-string

DSA

Strings

Element equal to the sum of all the remaining elements

Given an array of N positive elements. The task is to find an element which is equal to the sum of all elements of array… Read More

array-traversal-question

Arrays

DSA

Mathematical

LocalDate from() method in Java

The from() method of LocalDate class in Java method obtains an instance of LocalDate from a temporal object. Syntax: public static LocalDate from(TemporalAccessor temporal) Parameter:… Read More

Java-Functions

Java-LocalDate

Java-time package

Java

Scope Resolution in Python | LEGB Rule

Here, we will discuss different concepts such as namespace, scope, and LEGB rule in Python. What are Namespaces in Python A python namespace is a… Read More

Python

numpy.nper() in Python

numpy.pmt(rate, pmt, pv, fv, when = ‘end’) : This financial function helps user to compute number of periodic payments. Parameters : rate : [scalar or… Read More

Python numpy-Financial Functions

Python-numpy

Python

HTML DOM History go() Method

The History go() method in HTML is used for loading a specific URL from the history list. It is a better alternative to history.back() and… Read More

HTML-DOM

HTML

Web Technologies

HTML DOM History back() Method

The History back() method in HTML is used to load the previous URL in the history list. It has the same practical application as the… Read More

HTML-DOM

HTML

Web Technologies

Transition shorthand with multiple properties in CSS?

In this article we are going to learn about Transition shorthand with multiple properties in CSS, The transition shorthand in CSS allows specifying multiple properties… Read More

CSS-Misc

Picked

Technical Scripter 2018

CSS

Technical Scripter

Web Technologies

HTML DOM History length Property

The History length property in HTML is used to return the count of URLs in the history list of the current browser window. The minimum… Read More

HTML-DOM

HTML

Web Technologies

HTML DOM Location hash Property

The Location Hash property in HTML is used to return the anchor part of a URL. It can also be used to set the anchor… Read More

HTML-DOM

HTML

Web Technologies

HTML DOM console log() Method

The console.log() method in HTML is used for writing a message in the console. It indicates an important message during the testing of any program.… Read More

HTML-DOM

HTML

Web Technologies

HTML DOM History forward() Method

The History forward() method in HTML is used to load the next URL in the history list. It has the same practical application as the… Read More

HTML-DOM

HTML

Web Technologies

HTML DOM images Collection Property

The images collection property in HTML is used to return the collection of <img> elements in the document. It can be used for knowing the… Read More

HTML-DOM

HTML

Web Technologies

HTML DOM Location host Property

The Location Host property in HTML is used to sets or return the hostname and port of a URL. The Location Hash property doesn’t return… Read More

HTML-DOM

HTML

Web Technologies

HTML DOM appendChild() Method

The HTML DOM appendChild() Method of the node interface, is used to create a text node as the last child of the node. This method… Read More

HTML-DOM

HTML

Web Technologies

Check if the array has an element which is equal to product of remaining elements

Given an array of N elements, the task is to check if the array has an element which is equal to the product of all… Read More

cpp-unordered_set

Technical Scripter 2018

Arrays

DSA

Mathematical

Technical Scripter

Switch Statement in C#

In C#, Switch statement is a multiway branch statement. It provides an efficient way to transfer the execution to different parts of a code based… Read More

CSharp-ControlFlow

C#

Minimum number of characters to be replaced to make a given string Palindrome

Given string str, the task is to find the minimum number of characters to be replaced to make a given string palindrome. Replacing a character… Read More

palindrome

Python