Trending questions in Edureka Community

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How to display current element in jQuery?

<! DOCTYPE html> <html> <head> <script> $(document). ready(function(){ $("button"). click(function(){ $("p"). text("Welcome to ...READ MORE

Jun 27, 2022 in Web Development by rajatha
 • 7,680 points • 1,964 views
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Can I have an onclick effect in CSS?

I have an image element that I ...READ MORE

Jul 20, 2022 in CSS by Edureka
 • 13,750 points • 933 views
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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
 • 3,040 points • 2,109 views
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2 answers

Error: stale element reference: element is not attached to the page document

go to your code and apply implicit ...READ MORE

Dec 21, 2018 in Selenium by Malik
 • 60,831 views
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how to display an image inside SVG circle in html5?

is there a way to display an ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
 • 5,380 points • 1,616 views
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What are valid values for the id attribute in HTML?

What guidelines apply to the value of ...READ MORE

Jul 21, 2022 in HTML by Ashwini
 • 5,430 points • 883 views
+1 vote
1 answer

ERROR: Cannot add or update a child row: a foreign key constraint fails

Hello @kartik, You are getting this constraint check ...READ MORE

Aug 20, 2020 in PHP by Niroj
 • 82,800 points • 31,036 views
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1 answer

Lower and Upper Bound in case of Decreasing/Non-ascending vector

Both std::lower bound and std::upper bound must have an increasing (non-decreasing) order as their objective. By giving a comparator as the 4th parameter of the functions, you may modify the meaning of "growing." To work with descending vectors, use std::greater. #include<iostream> #include<vector> #include<algorithm> #include<functional> using namespace std; int main() { ...READ MORE

Jun 14, 2022 in C++ by Damon
 • 4,960 points • 2,436 views
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1 answer

Error:Laravel PackageManifest.php: Undefined index: name

Hello, Try this, it is worked for me, ...READ MORE

Dec 3, 2020 in Laravel by Niroj
 • 82,800 points • 26,532 views
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1 answer

Is there an easy way to make a min heap in C++?

Use make heap() and its buddies from algorithm>, or priority queue from queue>.  Make heap and friends are used by priority queue. #include <queue> // functional,iostream,ctime,cstdlib using namespace std; int main(int ...READ MORE

Jun 27, 2022 in C++ by Damon
 • 4,960 points • 1,868 views
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CSS Display: Flex on Desktop and Mobile

I'm newer to using FLEXBOX and have ...READ MORE

Jul 18, 2022 in CSS by Edureka
 • 13,750 points • 1,002 views
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1 answer

How do I check if a directory exists in a Bash shell script?

To check if a directory exists in ...READ MORE

Jun 7, 2022 in Linux Administration by Korak
 • 5,820 points • 2,729 views
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Object-oriented HTML without server side code. Possible?

Is it feasible to reuse HTML tags, ...READ MORE

Jul 26, 2022 in HTML by Ashwini
 • 5,430 points • 653 views
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1 answer

Import CSV file using R

If there are quotes ("), by using ...READ MORE

Jun 24, 2022 in Data Science by Sohail
 • 3,040 points • 2,093 views
0 votes
1 answer

How can I prevent java.lang.NumberFormatException: For input string: "N/A"?

"N/A" is not an integer so check ...READ MORE

May 1, 2022 in Other DevOps Questions by narikkadan
 • 86,360 points • 4,366 views
0 votes
1 answer

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
 • 1,620 points • 2,653 views
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0 answers

Clear background if content present in textarea (jQuery)

Please see this jsFiddle: https://jsfiddle.net/Wmq6f/ I have a textarea ...READ MORE

Jul 22, 2022 in Web Development by gaurav
 • 23,580 points • 798 views
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jQuery Toggle Fahrenheit/Celsius

I'm trying to create a weather app ...READ MORE

Jul 22, 2022 in Web Development by gaurav
 • 23,580 points • 797 views
0 votes
1 answer

parent-child and child-parent relationships in one query SOQL

Yes, it is possible to do so. In ...READ MORE

Mar 2, 2022 in SalesForce by surbhi
 • 3,820 points • 6,889 views
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0 answers

Node.js Error: Cannot find module express

I have written a code for my ...READ MORE

May 9, 2022 in Node-js by Kichu
 • 19,040 points • 3,908 views
0 votes
0 answers

How does c++ std::vector work?

How do the addition and removal of ...READ MORE

Jul 11, 2022 in C++ by Nicholas
 • 7,760 points • 1,161 views
0 votes
0 answers

background-size in shorthand background property (CSS3)

I'm trying to mix background-image and background-size properties in a shorthanded background property. ...READ MORE

Jul 6, 2022 in CSS by Edureka
 • 13,750 points • 1,480 views
0 votes
0 answers

How can I create download link in HTML?

I am somewhat familiar with HTML. I ...READ MORE

Jul 19, 2022 in HTML by Tejashwini
 • 5,380 points • 929 views
0 votes
0 answers

What is object slicing?

What is object slicing in C++ and ...READ MORE

Jul 13, 2022 in C++ by Nicholas
 • 7,760 points • 1,120 views
0 votes
1 answer

Salesforce Formula Text Value Based on Custom Field Picklist Value

You should update the fields using the ...READ MORE

Mar 2, 2022 in SalesForce by surbhi
 • 3,820 points • 6,881 views
0 votes
0 answers

TypeScript: Typing the result of an external module's non-mutating extension function

Let's say I'm using external package "foo". ...READ MORE

Jul 18, 2022 in TypeSript by Logan
 • 2,140 points • 966 views
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Importing Chai in Typescript

I'm trying to use chai in typescript. Chai's ...READ MORE

Aug 1, 2022 in TypeSript by Elton
 • 400 points
edited Mar 4, 2025 • 360 views
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phpMyAdmin: secret passphrase?

Every time I go into phpMyAdmin using ...READ MORE

Jul 21, 2022 in PHP by narikkadan
 • 86,360 points • 850 views
0 votes
1 answer

exposed beyond app through ClipData.Item.getUri

To solve this ERROR you need to ...READ MORE

Feb 16, 2022 in Java by Aditya
 • 7,680 points • 7,483 views
0 votes
0 answers

How to use setprecision in C++

I'm new to C++ and all I want to do is print my point number up to two digits.  For example, if the number is 3.444, the output should be 3.44, and if the number is 99999.4234, the output should be 99999.42.  How am I going to do that?  The value changes over time.  This is my code. #include <iomanip.h> #include <iomanip> int main() { ...READ MORE

Jul 5, 2022 in C++ by Nicholas
 • 7,760 points • 1,437 views
0 votes
0 answers

the location of chunks aren't stored in non-volatile memory of GFS, how much time would it take for master to receive heartbeat messages and build the chunk locations table?

Since in GFS, we assume hardware fails ...READ MORE

Jul 23, 2022 in Big Data Hadoop by narayanan
edited Mar 4, 2025 • 749 views
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0 answers

PHP array mapping

Is there a cleaner way than foreach to get ...READ MORE

Jul 22, 2022 in PHP by narikkadan
 • 86,360 points • 807 views
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0 answers

Using jQuery UI functions with Mithril

I am new to the Mithril JS ...READ MORE

Jul 22, 2022 in Web Development by gaurav
 • 23,580 points • 776 views
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Why do we love saying we are the leaders of tomorrow when old age leading us

I want to know why children keep ...READ MORE

Jul 25, 2022 in Career Counselling by anonymous
edited Mar 4, 2025 • 668 views
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1 answer

how to solve this IndexError: list index out of range in python and streamlit?

Hi,  @Erick, To solve the “index error: list ...READ MORE

Sep 25, 2020 in Python by Roshni
 • 10,440 points • 29,487 views
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0 answers

Difference between for loop and the range based loop in C++

The distinction between a for loop and ...READ MORE

Jul 11, 2022 in C++ by Nicholas
 • 7,760 points • 1,138 views
0 votes
0 answers

Data modeling

I have a data with with multiple ...READ MORE

Aug 1, 2022 in Power BI by Priti
edited Mar 4, 2025 • 330 views
0 votes
1 answer

Pure JS equivalent of Jquery eq()

To get the element index in the ...READ MORE

Jun 23, 2022 in Web Development by rajatha
 • 7,680 points • 2,006 views
0 votes
0 answers

React Typescript: It looks like you're trying to use TypeScript but do not have typescript installed

I want to create a React application ...READ MORE

Jun 22, 2022 in TypeSript by Logan
 • 2,140 points • 2,069 views
0 votes
0 answers

Merge two response data in one - NodeJS

I want to merge the output from ...READ MORE

Jun 27, 2022 in Node-js by Vaani
 • 7,070 points • 1,850 views
0 votes
0 answers

Instagram new logo css background

As you are all aware, Instagram just ...READ MORE

Jul 22, 2022 in CSS by Edureka
 • 13,750 points • 759 views
0 votes
1 answer

Get current date in DD-Mon-YYY format in JavaScript/Jquery

Get Current Date In DD-Mon-YYY Format In ...READ MORE

Jun 28, 2022 in Web Development by rajatha
 • 7,680 points • 1,869 views
0 votes
0 answers

What is the meaning of "generic programming" in c++?

What does generic programming in C++ mean? I'm ...READ MORE

Jul 11, 2022 in C++ by Nicholas
 • 7,760 points • 1,118 views
0 votes
1 answer

CSS/HTML Can't align 3 pictures on the same line

div is inherently display:block you need to use something like ...READ MORE

Jun 21, 2022 in CSS by Edureka
 • 12,730 points • 2,077 views
0 votes
0 answers

Difference between Javascript object and Typescript object

I am trying to figure out if ...READ MORE

Aug 1, 2022 in TypeSript by Elton
 • 400 points
edited Mar 4, 2025 • 325 views
0 votes
0 answers

What are C++ functors and their uses?

I've been hearing a lot about functors ...READ MORE

Aug 1, 2022 in C++ by Nicholas
 • 7,760 points
edited Mar 4, 2025 • 319 views
0 votes
1 answer

Double arc shape with CSS jquery or javascript

But for this shape I would use ...READ MORE

Jun 14, 2022 in JQuery by gaurav
 • 23,580 points • 2,374 views
0 votes
1 answer

jQuery UI " $("#datepicker").datepicker is not a function"

I struggled with a similar problem for ...READ MORE

Feb 17, 2022 in Java by Soham
 • 9,730 points • 7,402 views
0 votes
0 answers

jQuery Spy (vertical ticker): after 4th iteration, list items are animated down, increasing the height of container

we are using jQuery spy plugin by ...READ MORE

Jul 19, 2022 in Web Development by gaurav
 • 23,580 points • 875 views
0 votes
0 answers

file_get_contents("php://input") or $HTTP_RAW_POST_DATA, which one is better to get the body of JSON request?

The file_get_contents("php://input") or $HTTP_RAW_POST_DATA - which one ...READ MORE

Jun 23, 2022 in PHP by narikkadan
 • 86,360 points • 2,023 views
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