Trending questions in Edureka Community

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No US HAWAII time zone in Momentjs or nodejs

How can I use Momentjs to adjust ...READ MORE

Jun 23, 2022 in Node-js by Vaani
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655 views
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0 answers

How can I rbind multiple single-value rows to my data.frame?

0 What follows functions as expected: Data.frame(c(1, 2, 3)) ...READ MORE

Jun 24, 2022 in Data Analytics by Avinash
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614 views
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Standard Deviation in R Seems to be Returning the Wrong Answer - Am I Doing Something Wrong?

An easy illustration of standard deviation calculation: The ...READ MORE

Jun 27, 2022 in Data Analytics by avinash
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480 views
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How to detect the OS from a Bash script?

I would like to keep my .bashrc ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
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684 views
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jQuery Get Selected Option From Dropdown

For dropdown options you probably want something ...READ MORE

Jun 20, 2022 in JQuery by rajatha
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How can I create a simple page vertical scroll bar without using jQuery?

Surprisingly, there is not a great, simple ...READ MORE

Jun 22, 2022 in Web Development by rajatha
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643 views
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How Can I use "Date" Datatype in sql server?

Your dates are interpreted as MM-DD-YYYY. This ...READ MORE

Jun 21, 2022 in Others by nisha
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706 views
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How to send email in ASP.NET C#

You can try this using Hotmail like ...READ MORE

Jun 14, 2022 in C# by krishna
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1,062 views
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How to get request string without GET arguments?

dsihhidsvhhdi READ MORE

Sep 18, 2023 in PHP by ijoddi

edited Mar 5 3,465 views
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CSS custom cursor doesn't work in FF/Chrome

The issue is not with your CSS ...READ MORE

Jun 21, 2022 in CSS by Edureka
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919 views
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How to build a special polygon (a kite shape) with HTML & CSS only?

I made two divs, one for Arc ...READ MORE

May 28, 2022 in CSS by Edureka
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1,740 views
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Error: EACCES: permission denied, access '/usr/local/lib/node_modules' react

Hello @kartik, Change your file permissions like this First ...READ MORE

Jul 22, 2020 in Angular by Niroj
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23,721 views
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Difference between call by value and call by reference in php and also $$ means?

What is the difference between call by ...READ MORE

Jun 26, 2022 in PHP by narikkadan
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520 views
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C++ - Overloading vs Overriding in Inheritance

In C++, a derived class's method only overrides the base class's method if their declarations match (I say "match," but I'm not sure what the formal term is).  That is, all arguments must be of the same type, with the same const qualification.  If there are any mismatches, the derived class's method hides all methods with the same name rather than overriding.  This is what the "ERROR" in your image is attempting to convey.  So, in that image, / overrides in a comment is incorrect and misleading. Yes, many C++ instructors are unaware of these somewhat esoteric details. Furthermore, if you want to override, your base class's method must be virtual; otherwise, polymorphism will not work.  We could also say that the derived-class method hides the base-class method if it wasn't virtual.  The part about hiding, on the other hand, has almost no meaning here; what this term really means is that you're not in charge. Furthermore, overloading is the presence of multiple methods with the same name but different signatures, as you may have noticed. To be useful, they must all be present in the derived class; otherwise, they will be hidden if the derived class only has one method, fa1, and the other fa1 are in the base.  There is, however, a syntax sugar that "copies" all fa1 from the base to the derived. class A { public: void fa1(); ...READ MORE

Jun 7, 2022 in C++ by Damon
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1,301 views
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How to distinguish between left and right mouse click with jQuery

Using the mousedown() method: The mousedown() method in ...READ MORE

Jun 14, 2022 in JQuery by gaurav
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998 views
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1 answer

How to create table in Azure SQL Database?

Creating tables in Azure SQL Database: In Object Explorer, ...READ MORE

Jan 22, 2020 in Azure by Sirajul
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38,722 views
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Hashing a string in php

This is the hashed output "bWNgAQW2FLc" I ...READ MORE

Jun 27, 2022 in PHP by narikkadan
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476 views
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1 answer

How to get Australia/Sydney timezone offset in javascript/nodejs?

I haven't done any study to find ...READ MORE

Jun 14, 2022 in Node-js by Neha
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1 answer

browser.msie error after update to jQuery 1.9.1

// inserted this code to patch deprecated ...READ MORE

Jun 10, 2022 in JQuery by gaurav
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edited Mar 5 1,167 views
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Accessibility implementation for Google Maps Marker in Android Kotlin

have to announce some customised content for ...READ MORE

Jun 22, 2022 in Kotlin by Harshitha
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661 views
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1 answer

How to create enum type in TypeScript?

TypeScript 0.9+ has a specification for enums: enum ...READ MORE

Jun 8, 2022 in TypeSript by Nina
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1,239 views
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What is compile-time polymorphism and why does it only apply to functions?

"Compile time polymorphism" used to signify function overloading.  It only applies to functions because that's all you can overload. Templates in modern C++ modify this.  One example has previously been provided by Neil Butterworth.  Another technique is template specialisation.  As an example: #include <iostream> #include <string> template <class T> struct my_template { ...READ MORE

Jun 20, 2022 in C++ by Damon
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809 views
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Android facebook login not working with installed Facebook app

Session.openActiveSession(this, true, new Session.StatusCallback() { ...READ MORE

Jun 22, 2022 in Others by nisha
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666 views
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can the font type of an Edittext,Radio Button and CheckBox be changed in Android

.I can able to change the font ...READ MORE

Jun 22, 2022 in Others by nisha
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666 views
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MySQL mysql_num_rows();

The variable: "$num_rows" is not even being ...READ MORE

Jun 23, 2022 in PHP by narikkadan
• 63,600 points
568 views
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How are echo and print different in PHP?

What is the Fundamental difference between these ...READ MORE

Jun 26, 2022 in PHP by narikkadan
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438 views
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1 answer

How do I add options to a DropDownList using jQuery?

Without using any extra plugins, var myOptions = ...READ MORE

Jun 21, 2022 in JQuery by rajatha
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652 views
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1 answer

Mixing JavaScript and TypeScript in Node.js

Combine the following TypeScript compiler options --allowJs Explicitly supports ...READ MORE

Jun 15, 2022 in TypeSript by Nina
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937 views
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1 answer

Windows system, after heroku login from git bash, there is no command line show

You can login via Windows command prompt ...READ MORE

May 27, 2022 in Linux Administration by Korak
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1,731 views
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Use of ggplot() within another function in R [closed]

Using the ggplot2 package, I'm attempting to ...READ MORE

Jun 22, 2022 in Data Analytics by avinash
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closed Jun 22, 2022 by avinash 649 views
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How to write into a file in PHP?

I have this script on one free ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
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635 views
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PHP Merge 2 Images (Insert Face To An Image)

I have 2 images. one face image ...READ MORE

May 27, 2022 in PHP by Kichu
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1,793 views
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Using One Sample Kolmogorov Smirnov Test in R for in-group Variation/ Distribution

0 In order to compare the voice characteristics ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
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559 views
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What is .indices meaning in kotlin?

I want to know actually how .indices ...READ MORE

Jun 22, 2022 in Kotlin by Harshitha
• 160 points
648 views
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php index of item

I have this array: $fruit = array('apple','orange','grape'); How can ...READ MORE

May 29, 2022 in PHP by Kichu
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1,699 views
0 votes
1 answer

How can I define colors as variables in CSS?

CSS does not use variables. You can, ...READ MORE

Jun 21, 2022 in CSS by Edureka
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758 views
0 votes
1 answer

How do I format date in jQuery datetimepicker?

jquery datepicker format” Code Answer's $('#timePicker'). datetimepicker({ // dateFormat: ...READ MORE

Jun 3, 2022 in JQuery by Edureka
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1,423 views
0 votes
1 answer

What happens when prob argument in sample sums to less/greater than 1?

Excellent query. The documentation is ambiguous on ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
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667 views
0 votes
1 answer

How to use the switch statement in R functions?

Switch definitely wasn't intended to operate this ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
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734 views
0 votes
1 answer

Problem with sample function in R

The first time works, but after that, ...READ MORE

Jun 24, 2022 in Data Science by Sohail
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611 views
0 votes
1 answer

jQuery document ready function

Posted in: Using jQuery Core $( document ).ready() A page ...READ MORE

Jun 1, 2022 in JQuery by Edureka
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1,521 views
0 votes
1 answer

How do I redirect to another webpage?

To redirect from an HTML page, use the ...READ MORE

Jun 23, 2022 in Web Development by rajatha
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577 views
0 votes
1 answer

Abort Ajax requests using jQuery

Instead of aborting, you can choose to ...READ MORE

Jun 16, 2022 in JQuery by rajatha
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883 views
0 votes
1 answer

How to use Jsonwebtoken NPM package to verify JWT token issued by Azure AD?

Okay so I have found out the ...READ MORE

Mar 29, 2022 in Azure by Edureka
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4,398 views
0 votes
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Encrypt and Decrypt md5

I am using code $enrypt=md5($pass) and inserting ...READ MORE

Jun 9, 2022 in PHP by Kichu
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814 views
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Why 'nrow()' function doesn't seem to work within 'summarise()' function?

See the code below: library(dslabs) \sdata(gapminder) gapminder percent > ...READ MORE

Jun 27, 2022 in Data Analytics by avinash
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423 views
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How to force overriding a method in a descendant, without having an abstract base class

This is my code using System; using System.Collections.Generic; using System.Linq; using ...READ MORE

Jun 11, 2022 in C# by krishna
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1,110 views
0 votes
1 answer

What are some lightweight editors for C#

Use this link http://linqpad.net/ For me, this is better ...READ MORE

Jun 13, 2022 in C# by krishna
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1,031 views
0 votes
0 answers

zodiac sign calculator using bash script

#!/usr/bin/bash echo "This is a zodiac sign calculator" echo ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
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629 views
0 votes
1 answer

Online java coding test: compile submitted java code in nodejs

Given that the user's source code will ...READ MORE

Jun 13, 2022 in Node-js by Neha
• 9,020 points
983 views