Trending questions in Edureka Community

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Loading ggplot2 package, missing 'munsell' package

You ought to have done this: "ggplot2" is ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
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Using Jquery Ajax to retrieve data from Mysql

list.php: A simple ajax code that I ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
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What range of values can integer types store in C++

You may rely on the following minimal ...READ MORE

Jun 21, 2022 in C++ by Damon
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TypeError: only integer scalar arrays can be converted to a scalar index with 1D numpy indices array

I am working on a function that ...READ MORE

May 8, 2022 in Python by Kichu
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2,870 views
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Selection sort in C++ (modified) not working for all cases

I was attempting to tweak the selection sort code in C++ in order to test the results.  My updated code is as follows: #include<bits/stdc++.h> using namespace std; int main() { ...READ MORE

Jun 29, 2022 in C++ by Damon
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CSS3 Rotate Animation

<img class="image" src="" alt="" width="120" height="120"> Cannot get ...READ MORE

Jun 22, 2022 in CSS by Edureka
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How to disable all <input > inside a form with jQuery?

To disable all form elements inside 'target', ...READ MORE

Jun 3, 2022 in JQuery by Edureka
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array of string with unknown size

Is there a specific reason why an ...READ MORE

Jun 7, 2022 in C# by pranav
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Android YouTube app Play Video Intent

The best way to run videos on ...READ MORE

Jun 6, 2022 in Others by nisha
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Creating an R dataframe row-by-row

In RStudio, if I execute this code: "1 ...READ MORE

Jul 5, 2022 in Data Science by avinash
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which language should run for aws

Hi I want to now in the real ...READ MORE

Jul 14, 2022 in Cloud Computing by anonymous

edited Mar 4 31 views
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Can regular JavaScript be mixed with jQuery?

For example, can I take this script ...READ MORE

Jun 29, 2022 in Web Development by gaurav
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How to get current location in google map android

package com.example.sandeep.googlemapsample; import android.content.pm.PackageManager; import android.location.Location; import android.support.annotation.NonNull; import android.support.annotation.Nullable; import android.support.v4.app.ActivityCompat; import ...READ MORE

Jun 1, 2022 in Others by nisha
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Why does as.character() return an integer on a list of dates?

I was surpirsed to see R do ...READ MORE

Jul 14, 2022 in Data Science by avinash
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edited Mar 4 37 views
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Text mining- how to build a term-document matrix

You're not loading the TM library, and ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
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878 views
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jQuery $(this) selector function and limitations

this isn't a jQuery "thing", but a basic JavaScript ...READ MORE

Jun 23, 2022 in Web Development by rajatha
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898 views
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Easiest way to convert int to string in C++

std::stoi (and variations for each numeric type) ...READ MORE

Jun 15, 2022 in C++ by Damon
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How to shorten repeating code with html function and return tags in jquery

Firstly note that replace() only accepts two arguments, the ...READ MORE

Jun 15, 2022 in JQuery by rajatha
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PHP Notice: Undefined offset: 1 with array when reading data

I am getting this error : PHP Notice: ...READ MORE

Jun 9, 2022 in PHP by Kichu
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1,477 views
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Get row and column indices of matches using `which()`

Say I have some matrix, for example: m ...READ MORE

Jul 5, 2022 in Data Science by avinash
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418 views
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JQuery AJAX syntax

Syntax: $. ajax(url); $. ajax(url,[options]); jQuery ...READ MORE

Jun 16, 2022 in JQuery by rajatha
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Scroll to an element with jQuery

I have this input element: <input type="text" class="textfield" ...READ MORE

Jul 1, 2022 in Web Development by gaurav
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586 views
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CSS: background image on background color

If this panel is chosen, a panel ...READ MORE

Jun 22, 2022 in CSS by Edureka
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666 views
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In C++ abs( *a - *b) does not return absolute value of negative number

On the first line, you reallocated *a, and it is now utilising that new value on the second line.  int origa = *a; *a = abs(origa + ...READ MORE

Jun 27, 2022 in C++ by Damon
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In R, how to get an object's name after it is sent to a function?

I'm trying to find the opposite of ...READ MORE

Jul 5, 2022 in Data Science by avinash
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How do I get my bash script to assign unique usernames automatically to new users?

I'm a beginner writing a bash script ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
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955 views
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Logging DML operations in ASP.NET MVC project

There are several options. You might register an ...READ MORE

Jun 14, 2022 in C# by jyoti
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1,335 views
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CCAvenue Payment Error code 10002 Merchant Authentication failed. Don't worry... It happens to the best of us

I used the code which is provided ...READ MORE

May 24, 2022 in Java by Kichu
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Uncaught TypeError: Cannot read property 'value' of null

As you have not shared your HTML ...READ MORE

Feb 22, 2022 in Java by Aditya
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6,097 views
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Get checkbox value in jQuery

if you have set a class or id for it, you ...READ MORE

Jun 23, 2022 in Web Development by rajatha
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874 views
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I am not able to Autoplay youTube video in android chrome

It will play if you set it to ...READ MORE

Jun 6, 2022 in Others by nisha
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1,699 views
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Google OAuth 2 authorization - Error: redirect_uri_mismatch

To answer your question, you need to ...READ MORE

Feb 16, 2022 in Others by Soham
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6,352 views
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Is 'If Else' statement indentation important or not in C++? [duplicate]

White space has no effect on the understanding of code in C and C++.  That is not to say that the programmer should be unconcerned about its misuse. The easiest method to demonstrate what the above code truly represents is to specify all of the inferred braces directly, as seen below.  The 'if then' or 'otherwise' clause only affects one line of code in the if statement with no brackets. This is one of the reasons why people strive to insist on 'proper coding standards' to guarantee that other people can clearly grasp the programmer's flow and meaning. while(c != cols) { ...READ MORE

Jun 27, 2022 in C++ by Damon
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693 views
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How to append to New Line in Node.js

Hello @kartik, you're running this on Windows (given ...READ MORE

Sep 7, 2020 in Node-js by Niroj
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Why we actually need runtime polymorphism?

One of the most significant elements of ...READ MORE

Jun 10, 2022 in C++ by Damon
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1,446 views
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How to make a back-to-top button using CSS and HTML only?

I want to scroll down and up ...READ MORE

Jun 30, 2022 in CSS by Edureka
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603 views
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Bash - cat command and errors

I was trying bash shell redirection. I ...READ MORE

Jun 21, 2022 in Linux Administration by Korak
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989 views
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1 answer

Disabling Older Versions of Secrets in Azure KeyVault

On workarounds you can disable the older ...READ MORE

Apr 22, 2022 in Azure by Edureka
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3,776 views
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How to send email with SMTP in php

I need to send an email using SMTP. ...READ MORE

Jun 24, 2022 in PHP by narikkadan
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876 views
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How to open php files through localhost?

I am creating a student management program ...READ MORE

Jun 10, 2022 in PHP by narikkadan
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1,416 views
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jQuery if checkbox is checked

I have a function below that I ...READ MORE

Jun 29, 2022 in Web Development by gaurav
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584 views
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1 answer

How to use Jquery filter?

jQuery | filter() with Examples The filter() method ...READ MORE

Jun 27, 2022 in Web Development by rajatha
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679 views
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The static keyword and its various uses in C++

Static variables exist during the "lifetime" of the translation unit in which they are declared, and: It cannot be accessible from any other translation unit if it is in a namespace scope (i.e. outside of functions and classes).  This is referred to as "internal linking" or "static storage lifetime."  (Except for constexpr, do not do this in headers; otherwise, you would wind up with a different variable in each translation unit, which is really confusing.) If it is a variable in a function, it, like any other local variable, cannot be accessed from outside the function.  (This is the mentioned local) Class members have no limited scope owing to static, but they may be referenced from both the class and an instance (like std::string::npos). locations as code: static std::string namespaceScope = "Hello"; void ...READ MORE

Jun 27, 2022 in C++ by Damon
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679 views
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0 answers

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 30, 2022 in Data Science by avinash
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592 views
0 votes
1 answer

CSS Circle with border

You forgot to set the width of ...READ MORE

Jun 13, 2022 in CSS by Edureka
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1,282 views
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How can I compile and run c# program without using visual studio

If you have.NET Framework v4 installed, then C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe ...READ MORE

Jun 9, 2022 in C# by rajiv
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1,481 views
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$ is not a function - jQuery error

The typeerror: $ is not a function ...READ MORE

Jun 6, 2022 in JQuery by Edureka
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1,582 views
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Transparent box or an image with HTML or CSS

I have no idea about creating a ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
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412 views
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Difference between set.upper_bound() and upper_bound(set.begin(), set.end()) stl

I discovered that set.upper bound() was quicker ...READ MORE

Jun 29, 2022 in C++ by Damon
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556 views
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NodeJS HTTPS API testing with mocha and super test -"DEPTH_ZERO_SELF_SIGNED_CERT"

I need to use mocha and supertest ...READ MORE

Jun 16, 2022 in Node-js by Vaani
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1,180 views