Trending questions in Edureka Community

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Jquery and Menu and logo

Seems your anchor tag is not visible ...READ MORE

Jun 22, 2022 in Web Development by rajatha
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std::greater on a an std::pair of a double and a class

std::greater is simply a wrapper for a ...READ MORE

Jun 2, 2022 in C++ by Damon
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How to use new[ ] and delete[ ] operator in C++

int main(){ char *str; ...READ MORE

Jun 20, 2022 in C++ by Damon
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642 views
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Position a CSS background image x pixels from the right?

The attribute border can be used as ...READ MORE

Jun 10, 2022 in CSS by Edureka
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How to connect MySQL db using new XAMPP

What is the best way to connect ...READ MORE

Jun 26, 2022 in PHP by narikkadan
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Nodemailer with Gmail and NodeJS

I fixed it by going to the ...READ MORE

Jun 10, 2022 in Node-js by Neha
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How do I implement JQuery.noConflict() ?

You can of course still use jQuery, ...READ MORE

Jun 16, 2022 in JQuery by rajatha
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setwd() in the current working dir

# set the working directory to the ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
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How to list all background pids in bash

Either I am not able to phrase ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
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What is autoload in php?

What is autoload in PHP? READ MORE

Jun 20, 2022 in PHP by Kithuzzz
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tidyr: using mutate inside a function

We could translate it to a symbol ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
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When to use IMG vs. CSS background-image?

You can transition a div's background image ...READ MORE

Jun 10, 2022 in CSS by Edureka
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952 views
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What is the best way to use a HashMap in C++?

The ordered and unordered map containers (std::map and std::unordered map) are included in the standard library.  The items in an ordered map are sorted by key, and insert and access are in O (log n).  For ordered maps, the standard library often use red black trees.  However, this is only an implementation detail.  Insert and access are in O in an unordered map (1).  It is simply another term for a hashtable. An illustration using (ordered) std::map: #include <map> #include <iostream> #include <cassert> int main(int argc, char ...READ MORE

Jun 10, 2022 in C++ by Damon
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2 answers

How to detect a route change in Angular?

Hii Kartik For Angular 7 someone should write like: this.router.events.subscribe((event: Event) ...READ MORE

Apr 22, 2020 in Angular by Niroj
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29,412 views
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event.preventDefault() vs. return false

When I want to prevent other event ...READ MORE

Jun 10, 2022 in JQuery by gaurav
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993 views
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Trim to remove white space

The trim() method removes whitespace from both ...READ MORE

Jun 15, 2022 in JQuery by rajatha
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What is meant by "An Object" when we use Str() Function in R

Everyone agrees that str() reveals an object's ...READ MORE

Jun 23, 2022 in Data Analytics by avinash
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How to increase maximum execution time in php

I want to increase the maximum execution time in ...READ MORE

Jun 17, 2022 in PHP by narikkadan
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710 views
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How to integrate AWS Lex with Nodejs?

I'm curious. How can I connect AWS ...READ MORE

Jun 21, 2022 in Node-js by Vaani
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Solid Principle examples

I am not a specialist like others, ...READ MORE

Jun 14, 2022 in C# by jyoti
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SQL Group By with an Order By

I have a table of tags and ...READ MORE

Jun 22, 2022 in Others by nisha
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paste() within another function

I'm not clear why the first function ...READ MORE

Jun 24, 2022 in Data Analytics by Avinash
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384 views
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Sorting a vector of custom objects

A simple example using std::sort struct MyStruct { ...READ MORE

Jun 1, 2022 in C++ by Damon
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1,363 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
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24,869 views
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The Definitive C++ Book Guide and List

Introductory, no previous programming experience Book Author(s) Description review C++ Primer* * Not ...READ MORE

Jun 14, 2022 in C++ by Damon
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strlen() php function giving the wrong length of unicode characters

I want to get the length of ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
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Escaping Quotes in Chef Bash

This I need quotes in a cronjob ...READ MORE

Jun 21, 2022 in Linux Administration by Korak
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507 views
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Querying for the second largest salary

general SQL query should be as follows: select ...READ MORE

Jun 16, 2022 in Others by polo
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680 views
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wildcard * in CSS for classes

Yes you can do this. *[id^='term-']{ ...READ MORE

Jun 21, 2022 in CSS by Edureka
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697 views
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static memory allocation like dynamic memory allocation

This declaration int r, c; cin >> r >> ...READ MORE

Jun 7, 2022 in C++ by Damon
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Bash script command result inside other variable to define prompt

I would like to define a prompt ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
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453 views
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How can I get the directory where a Bash script is located from within the script itself?

How do I get the path of ...READ MORE

Jun 21, 2022 in Linux Administration by Korak
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501 views
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Center image using text-align center?

To use text-align: centre on an image, ...READ MORE

Jun 28, 2022 in CSS by Edureka
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563 views
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Is there a better way to run a command N times in bash?

In the event that your reach has ...READ MORE

Jun 13, 2022 in Linux Administration by Korak
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801 views
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Ternary operator ?: vs if...else

It's not any faster.  There is one difference when you can initialize a constant variable using an expression: const int x = (a<b) ? b ...READ MORE

Jun 7, 2022 in C++ by Damon
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1,170 views
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C++ interview preparation

I am assuming that this phone interview ...READ MORE

Jun 21, 2022 in C# by jyoti
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679 views
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How to add man and zip to "git bash" installation on Windows

I am using git bash on Windows - that ...READ MORE

Jun 7, 2022 in Linux Administration by Rahul
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Using sessions & session variables in a PHP Login Script

I have created a login and register ...READ MORE

Jun 17, 2022 in PHP by narikkadan
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A Generic error occurred in GDI+ in Bitmap.Save method

I am trying to copy a thumbnail ...READ MORE

May 23, 2022 in Others by Kichu
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jQuery .slideUp() and .slideDown() equivalent in Angular2

In order to create a custom slideUp/Down ...READ MORE

Jun 16, 2022 in JQuery by rajatha
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694 views
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How to have image and text side by side?

You're already doing it correctly; the h4>text/h4> ...READ MORE

Jun 17, 2022 in CSS by Edureka
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646 views
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How to build simple tabs with jQuery?

Create Tabs Using jQuery and CSS Create Tab: ...READ MORE

Jun 16, 2022 in JQuery by rajatha
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edited Jun 16, 2022 by Hemant 690 views
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java.lang.NumberFormatException: null i

I am getting this error while doing ...READ MORE

May 13, 2022 in Java by Kichu
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2,163 views
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Fetch and post text in NodeJS

I'm having problems getting text from an ...READ MORE

Jun 21, 2022 in Node-js by Vaani
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487 views
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com.android.builder.internal.aapt.v2.Aapt2Exception: Android resource compilation failed after updating android studio

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

May 13, 2022 in Others by Kichu
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2,162 views
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CountifS + multiple criteria + distinct count

Please enter this formula into a blank ...READ MORE

Apr 4, 2022 in Database by Edureka
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3,816 views
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How abstraction and encapsulation differ

They are, in my opinion, slightly different ...READ MORE

Jun 9, 2022 in C# by rajiv
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966 views
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Object Oriented Programming Basic Concept(C#)

Use this link https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/classes-and-structs/access-modifiers protected internal: The type or ...READ MORE

Jun 17, 2022 in C# by jyoti
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750 views
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1 answer

Destructure a function parameter in Typescript

You can use the object de-structuring syntax: createUser(parent: ...READ MORE

Jun 9, 2022 in TypeSript by Nina
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975 views
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Style disabled button with CSS

I think you should be able to ...READ MORE

Jun 13, 2022 in CSS by Edureka
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783 views