Trending questions in Edureka Community

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I am getting Failed to load resource: net::ERR_BLOCKED_BY_CLIENT with Google chrome

These errors are usually generated from an ...READ MORE

Feb 16, 2022 in Others by Soham
• 9,710 points
5,667 views
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2 answers

Error:“Cannot Connect to Server - A network-related or instance-specific error”?

Hello, The "sql server error 40" is appears mostly ...READ MORE

Aug 18, 2020 in PHP by Fantazma
• 140 points
29,857 views
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How do I format date in jQuery datetimepicker?

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

Jun 10, 2022 in JQuery by rajatha
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740 views
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difference between $ and $() in jQuery

JavaScript: It is a major scripting programming language ...READ MORE

Jun 10, 2022 in JQuery by rajatha
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726 views
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Getting java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory exception

I am getting this exception when I ...READ MORE

May 18, 2022 in Java by Kichu
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1,768 views
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"sed" command in bash

sed is the Stream EDitor. It can ...READ MORE

Jun 7, 2022 in Linux Administration by Korak
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863 views
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Bootstrap throws Uncaught Error: Bootstrap's JavaScript requires jQuery

Try this Change the order of files it ...READ MORE

Jun 10, 2022 in JQuery by gaurav
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763 views
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Error in Python script "Expected 2D array, got 1D array instead:"?

I wanted to make this ML prediction: import ...READ MORE

May 18, 2022 in Python by Kichu
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1,689 views
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Creating a very simple 1 username/password login in php

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

May 29, 2022 in PHP by Kichu
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1,307 views
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plotting in different shapes using pch= argument

plot(Sepal.Length ~ Petal.Length, ...READ MORE

Jun 23, 2022 in Data Science by Sohail
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Comparison of C++ STL collections and C# collections

This is what I know Array - C ...READ MORE

Jun 9, 2022 in C# by rajiv
• 1,620 points
775 views
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1 answer

jQuery document ready function

$( document ).ready() A page can't be manipulated ...READ MORE

Jun 2, 2022 in JQuery by Edureka
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1,066 views
+1 vote
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
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'node' is not recognized as an internal or an external command, operable program or batch file while using phonegap/cordova

I am using PhoneGap/Cordova. I have also ...READ MORE

May 12, 2022 in Node-js by Kichu
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1,995 views
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How to validate an Email in PHP?

How can I validate the input value ...READ MORE

Jun 16, 2022 in PHP by narikkadan
• 63,600 points
520 views
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Cannot read property 'addEventListener' of null

Just check that el is not null before adding ...READ MORE

May 1, 2022 in Other DevOps Questions by narikkadan
• 63,600 points
2,489 views
0 votes
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Difference between the == and %in% operators in R

According to help('percent in percent'), percent in ...READ MORE

Jun 23, 2022 in Data Science by Sohail
• 3,040 points
626 views
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Not able to start docker Desktop in Windows

In Microsoft Windows 10 professional, I am ...READ MORE

Apr 20, 2022 in Docker by pranav
• 2,590 points
2,963 views
0 votes
1 answer

Is there a solution to style scrollbars globally?

The -webkit-scrollbar family of properties consists of ...READ MORE

Jun 10, 2022 in CSS by Edureka
• 12,690 points
926 views
0 votes
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Fiddler doesn't capture traffic from my C# app

I've tried Fiddler with Fiddler2 and Fiddler4, ...READ MORE

Jun 11, 2022 in C# by krishna
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709 views
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Extending a middy middleware function in nodejs

Your pseudocode comes close to being correct. ...READ MORE

May 30, 2022 in Node-js by Vaani
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1,185 views
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local host and port number in Server variable

I want to figure out getting the port ...READ MORE

Jun 11, 2022 in PHP by narikkadan
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651 views
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PHP - If variable is not empty, echo some html code

I want to display some HTML code ...READ MORE

Jun 4, 2022 in PHP by Kichu
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1,026 views
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Best way to reverse a string

I recently had to develop a string ...READ MORE

Jun 11, 2022 in C# by krishna
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706 views
0 votes
0 answers

Php function returning associate array

How can I make a function return ...READ MORE

Jun 17, 2022 in PHP by narikkadan
• 63,600 points
405 views
0 votes
0 answers

Dynamically generating a QR code with PHP

I want to generate QR codes on ...READ MORE

Jun 17, 2022 in PHP by narikkadan
• 63,600 points
467 views
0 votes
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What is a jagged array?

In C#, what is a jagged array? ...READ MORE

Jun 11, 2022 in C# by pranav
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702 views
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Creating default object from empty value in PHP?

I am getting this error after I ...READ MORE

Jun 10, 2022 in PHP by narikkadan
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760 views
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How to switch to devops from technical support with 7 years experience

Hi All, I am a production support analyst ...READ MORE

Jun 27, 2022 in DevOps & Agile by anonymous

edited Mar 4 34 views
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How do I use PHP to get the current year?

I want to put a copyright notice ...READ MORE

Jun 9, 2022 in PHP by Kichu
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808 views
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1 answer

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 base to derived, removing all the hidden semantics: class A { public: void fa1(); ...READ MORE

Jun 7, 2022 in C++ by Damon
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Escaping quotation marks in PHP

I am getting a parse error, and ...READ MORE

Jun 19, 2022 in PHP by narikkadan
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368 views
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Submit a form using jQuery

This method is a shortcut for .on( ...READ MORE

Jun 6, 2022 in JQuery by Edureka
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870 views
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How to write a PHP ternary operator

How can I write a PHP ternary operator ...READ MORE

Jun 14, 2022 in PHP by narikkadan
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440 views
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When would you use delegates in C#

Delegates come in handy for a variety ...READ MORE

Jun 11, 2022 in C# by pranav
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682 views
0 votes
1 answer

Correct syntax for main method

Both ways are correct. But taking the ...READ MORE

Jun 7, 2022 in C# by pranav
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851 views
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How to add elements to an empty array in PHP?

I define an array in PHP : $cart ...READ MORE

Jun 3, 2022 in PHP by Kichu
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1,057 views
0 votes
1 answer

How do I resolve the "java.net.BindException: Address already in use: JVM_Bind" error?

If you are aware about what port ...READ MORE

Feb 22, 2022 in Java by Aditya
• 7,680 points
5,355 views
0 votes
1 answer

What is the proper way to display a logo with CSS?

An <img> element is the proper way ...READ MORE

Jun 10, 2022 in CSS by Edureka
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870 views
0 votes
0 answers

Undefined index error PHP

I'm getting this error: Notice: Undefined index: productid ...READ MORE

Jun 11, 2022 in PHP by narikkadan
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632 views
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1 answer

what is hybrid framework in selenium?

Hybrid framework is mixed with two or ...READ MORE

Jun 15, 2022 in Selenium by Mukesh

edited Mar 5 3,267 views
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1 answer

What is an index in SQL?

INDEX - find data easily UNIQUE INDEX - duplicate values are ...READ MORE

Jun 1, 2022 in Others by nisha
• 2,210 points
1,104 views
0 votes
1 answer

Why should I avoid using Properties in C#?

Jeff dislikes properties because they resemble fields, ...READ MORE

Jun 7, 2022 in C# by rajiv
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815 views
0 votes
0 answers

laravel throwing MethodNotAllowedHttpException

 I wanted to create a login form ...READ MORE

May 17, 2022 in Others by Kichu
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1,698 views
0 votes
0 answers

What is .htaccess file?

 I want to know more about the .htaccess ...READ MORE

Jun 16, 2022 in PHP by narikkadan
• 63,600 points
488 views
0 votes
1 answer

Nodejs instagram-web can't save login session locally

There are several things you can do: Dictionary ...READ MORE

May 27, 2022 in Node-js by Neha
• 9,020 points
1,284 views
0 votes
1 answer

Simple VB or C# questions for an interview

The difficulty with asking language-specific questions for ...READ MORE

Jun 13, 2022 in C# by krishna
• 2,820 points
598 views
0 votes
0 answers

Where are $_SESSION variables stored?

Are $_SESSION variables stored on the client ...READ MORE

Jun 16, 2022 in PHP by narikkadan
• 63,600 points
421 views
0 votes
0 answers

Open Contact information in Contact List using Phone Number of Contact Android Studio

I am making an app that has ...READ MORE

Jun 7, 2022 in Others by polo
• 1,480 points
852 views