Trending questions in Edureka Community

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Get current URL with jQuery?

I am using jQuery. How do I ...READ MORE

Jun 29, 2022 in Web Development by gaurav
 • 23,260 points • 642 views
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Get the value in an input text box

What are the ways to get and ...READ MORE

Jun 29, 2022 in Web Development by gaurav
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No connection could be made because the target machine actively refused it?

 I was doing HttpWebRequest to a WebService ...READ MORE

May 5, 2022 in Others by Kichu
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CSS media queries ( media screen )

The queries I have on my WordPress ...READ MORE

Jun 30, 2022 in CSS by Edureka
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Javamail Could not convert socket to TLS GMail

I want to send an email using ...READ MORE

May 2, 2022 in Java by Kichu
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What is the difference between JavaScript and jQuery?

JavaScript is an independent language and can ...READ MORE

Jun 27, 2022 in Web Development by rajatha
 • 7,680 points • 820 views
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Read a plain text file with php

How do I read all the information ...READ MORE

Jun 26, 2022 in PHP by narikkadan
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NodeJS / Express: what is "app.use"?

The app object is instantiated on creation ...READ MORE

Jun 17, 2022 in Node-js by Neha
 • 9,020 points • 1,164 views
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4 answers

What are some best examples of AI applications in our daily life?

Hi Michael, You don’t need to be a ...READ MORE

Apr 9, 2020 in Machine Learning by Albert
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1 answer

Changing fonts in ggplot2

By using the windowsFonts() a user can ...READ MORE

Feb 8, 2022 in Others by Rahul
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What is the color code for transparent in HTML, is there any code as such?

I need to show a nav bar ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
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PHP MySQL autocomplete

I have an auto-complete search field in ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,600 points • 1,183 views
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1 answer

What does "#include <iostream>" do?

You must include it in order to read or write to the standard input/output streams. int main( int argc, char * argv[] ...READ MORE

Jun 28, 2022 in C++ by Damon
 • 4,960 points • 683 views
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TypeScript, Angular & ESlint - Definition for rule '@typescript-eslint/space-infix-ops' was not found

I managed to resolve this by forcing ...READ MORE

Jun 16, 2022 in TypeSript by Nina
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How to run the table function in R across multiple variables and compile the results into a new dataset using a function?

0 Your b effort would be a good ...READ MORE

Jun 24, 2022 in Others 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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Constructing pandas DataFrame from values in variables gives "ValueError: If using all scalar values, you must pass an index"

If  I have two variables as follows: a ...READ MORE

May 19, 2022 in Python by Kichu
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1 answer

How to one hot encode several categorical variables in R

43 I advise employing the caret package's dummyVars ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
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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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Why does HTML5 recommend putting the code element inside pre?

The HTML5 documentation recommends putting the code ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
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1 answer

Nodejs Instagram videos downloader not working

Firstly, Initialize a package.json file with default values. npm ...READ MORE

Jun 9, 2022 in Node-js by Neha
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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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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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1 answer

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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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 • 16 views
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1 answer

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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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
 • 1,840 points
edited Mar 4 • 22 views
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1 answer

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
 • 2,210 points • 1,857 views
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1 answer

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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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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1 answer

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
 • 19,040 points • 2,833 views
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1 answer

Auto deduct the payment from account using razorpay in nodejs

To interface with Razorpay APIs, install the ...READ MORE

Jun 14, 2022 in Node-js by Neha
 • 9,020 points • 1,258 views
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1 answer

Android YouTube app Play Video Intent

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

Jun 6, 2022 in Others by nisha
 • 2,210 points • 1,698 views
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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
 • 19,040 points • 1,455 views
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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
 • 23,260 points • 568 views
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1 answer

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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1 answer

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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CSS: background image on background color

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

Jun 22, 2022 in CSS by Edureka
 • 13,620 points • 649 views
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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
 • 5,820 points • 942 views
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1 answer

JQuery AJAX syntax

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

Jun 16, 2022 in JQuery by rajatha
 • 7,680 points • 1,191 views
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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
 • 1,840 points • 389 views
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1 answer

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
 • 7,680 points • 1,205 views
0 votes
1 answer

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
 • 4,960 points • 801 views
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3 answers

ERROR: Command errored out with exit status 1: /usr/bin/python /home/pi/.local/lib/python2.7/site-packages/pip/_vendor/pep517/_in_process.py get_requires_for_build_wheel /tmp/tmpyv5tBZ

Python 2.7 is not supported anymore in opencv-python-4.3.0.38 the ...READ MORE

Dec 16, 2020 in Python by Gitika
 • 65,770 points • 28,466 views
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0 answers

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
 • 13,620 points • 598 views
0 votes
1 answer

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
 • 2,210 points • 1,685 views
0 votes
1 answer

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
 • 7,680 points • 856 views
0 votes
1 answer

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
 • 1,240 points • 1,313 views
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