Courses
Tutorials
Jobs
Practice
Contests
Data Structure
Java
Python
HTML
Interview Preparation
Trending Now
DSA
Web Tech
Foundational Courses
Data Science
Practice Problem
Python
Machine Learning
JavaScript
System Design
Django
DevOps Tutorial
Java
C
C++
ReactJS
NodeJS
CP Live
Aptitude
Puzzles
Projects
GBlog
Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
Read More
PHP program to find the Standard Deviation of an array
Given an array of elements. We need to find the Standard Deviation of the elements of the array in PHP.Examples:Input : array(2, 3, 5, 6, 7)Output : 1.5620499351813Input :...
Read More
Technical Scripter
Web Technologies
PHP-array
PHP
Draw geometric shapes on images using OpenCV
OpenCV provides many drawing functions to draw geometric shapes and write text on images. Let's see some of the drawing functions and draw geometric shapes on images using...
Read More
Geometric
Python
OpenCV
Python-OpenCV
DSA
PHP Pagination | Set 3
In the previous article PHP Pagination | Set 2, we developed a simple pagination system that was logically correct but it was not visually appealing because of all the pag...
Read More
Web Technologies
PHP
numpy.sinh() in Python
The numpy.sinh() is a mathematical function that helps user to calculate hyperbolic sine for all x(being the array elements). Equivalent to 1/2 * (np.exp(x) - np.exp(-x))...
Read More
Python
Python-numpy
Python numpy-Mathematical Function
numpy.arctan2() in Python
The numpy.arctan2() method computes element-wise arc tangent of arr1/arr2 choosing the quadrant correctly. The quadrant is chosen so that arctan2(x1, x2) is the signed ang...
Read More
Python
Python-numpy
Python numpy-Mathematical Function
ISRO | ISRO CS 2016 | Question 58
Which one of the following is a functional requirement(A) Maintainability(B) Portability(C) Robustness(D) None of the mentioned Answer: (D) Explanation: Quiz of this Quest...
Read More
ISRO
ISRO | ISRO CS 2016 | Question 57
The extent to which the s/w can continue to operate correctly despite the introduction of invalid inputs is called as(A) Reliability(B) Robustness(C) Fault tolerance(D) Po...
Read More
ISRO
ISRO | ISRO CS 2016 | Question 56
A clustering index is defined on the fields which are of type(A) non-key and ordering(B) non-key and non-ordering(C) key and ordering(D) key and non-ordering Answer: (A...
Read More
ISRO
JavaScript Array from() Method
The JavaScript Array.from() method is used to create a new array instance from a given array. In the case of a string, every alphabet of the string is converted to an elem...
Read More
Web Technologies
JavaScript
javascript-array
JavaScript-Methods
ISRO | ISRO CS 2016 | Question 55
The order of a leaf node in a B+ tree is the maximum number of (value, data record pointer) pairs it can hold. Given that the block size is 1K bytes, data record pointer i...
Read More
ISRO
ISRO | ISRO CS 2016 | Question 54
Trigger is(A) Statement that enables to start any DBMS(B) Statement that is executed by the user when debugging an application program(C) The condition that the system tes...
Read More
ISRO
ISRO | ISRO CS 2016 | Question 53
Given the relationsemployee (name, salary, dept-no), anddepartment (dept-no, dept-name,address)Which of the following queries cannot be expressed using the basicrelational...
Read More
ISRO
JavaScript Date
JavaScriptDateobjectis used to represent a moment in time. This time value is since 1 January 1970 UTC (Coordinated Universal Time).We can create a date using the Date obj...
Read More
Web Technologies
JavaScript
javascript-functions
javascript-date
JavaScript String includes() Method
The includes() method in JavaScript is used to determine whether a string contains another string within it. It returns true if the specified string is found, and false ot...
Read More
Web Technologies
JavaScript
javascript-string
JavaScript-Methods
ISRO | ISRO CS 2016 | Question 52
Goals for the design of the logical scheme include(A) avoiding data inconsistency(B) being able to construct query easily(C) being able to access data efficiently(D) All o...
Read More
ISRO
1
...
11205
11206
11207
...
11375