Trending questions in Edureka Community

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how to get last insert id after insert query in codeigniter active record

To answer your doubt, try the following ...READ MORE

Feb 23, 2022 in Others by Aditya
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window.onload vs $(document).ready()

What are the differences between JavaScript's window.onload ...READ MORE

Jul 1, 2022 in Web Development by rajatha
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CSS background image to fit width, height should auto-scale in proportion

I have body { background: ...READ MORE

Jul 29, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 480 views
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identify which of given are not "things" as per IoT?

identify which of given are not "things" ...READ MORE

Jul 8, 2022 in IoT (Internet of Things) by Arman
edited Mar 4, 2025 • 1,390 views
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Confidence interval calculation in R

When attempting to compute the CI in ...READ MORE

Jul 5, 2022 in Data Analytics by avinash
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Infix to Postfix notation C++

Hello there, Stack.  I'm currently learning C++ and trying to create an RPN converter.  But I'm having difficulties.  Hopefully, I'll be able to describe the issues in detail.  For stacking my operators, I'm using an array.  Let's look at the example "5 + 8."  When it comes down to: else if(infix[i] == '+' or infix[i] == ...READ MORE

Jun 29, 2022 in C++ by Nicholas
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How do I determine whether an array contains a particular value in Java?

I have this string pattern public static final ...READ MORE

Jul 28, 2022 in Java by krishna
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Inbuilt __gcd(A,B) function in C++

I recently learned about a c++ specia ...READ MORE

Jul 11, 2022 in C++ by Nicholas
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Why are my CSS3 media queries not working on mobile devices?

I'm using media queries in the styles.css, ...READ MORE

Jul 29, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 477 views
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C - If value in array

I have this goal to check if ...READ MORE

Jul 28, 2022 in C++ by krishna
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edited Mar 4, 2025 • 510 views
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how to use group_by in a function in R

2 1 The following is my code for the ...READ MORE

Jul 20, 2022 in Data Science by avinash
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edited Mar 4, 2025 • 866 views
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Download File Using JavaScript/jQuery

Download Files Create a DOMString that contains the ...READ MORE

Jun 10, 2022 in JQuery by gaurav
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Frequency table in R

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Jul 9, 2022 in Data Science by avinash
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highlight the current page in menu in php

I wanted to make an active page ...READ MORE

Jun 23, 2022 in PHP by narikkadan
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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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W3.CSS vs Bootstrap: which is faster and better?

Which is faster, W3.CSS or bootstrap, and ...READ MORE

Jul 11, 2022 in CSS by Edureka
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Is there any way to colorize a white PNG image with CSS only?

Filters can be used with -webkit-filter and ...READ MORE

May 27, 2022 in CSS by Edureka
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Awesome ASP.NET and C# tutorials for beginners

Go here https://dotnet.microsoft.com/en-us/learn/aspnet They have some nice tutorials ...READ MORE

Jun 17, 2022 in C# by jyoti
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Do you use Qt and why do you use it?

Cons and advantages? How long does it ...READ MORE

Jul 13, 2022 in C++ by Nicholas
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Execution failed app:processDebugResources Android Studio

I am working with other developers in ...READ MORE

May 17, 2022 in Others by Kichu
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Is there a way to download videos from YouTube Studio using NodeJS

Try this project in the github repository ...READ MORE

May 27, 2022 in Node-js by Neha
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How do I style a <select> dropdown with only CSS?

Is it possible to style a choose> ...READ MORE

Jul 29, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 461 views
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How do you convert Html to plain text?

I've got a table with HTML snippets ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
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edited Mar 4, 2025 • 591 views
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why jquery is blocked in https ?

You need to load the jQuery script ...READ MORE

Jun 13, 2022 in JQuery by rajatha
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Android shared preferences for creating one time activity

How to Intialize? // 0 - for private ...READ MORE

Jun 21, 2022 in Others by nisha
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CSS styling links: why a:link, a:visited vs just a

i wonder why i can't use, or ...READ MORE

Jul 25, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 623 views
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Azure APIM route the incoming request based on request URL

I have a use case to route ...READ MORE

Mar 16, 2022 in Azure by Edureka
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PHP - exit or return which is better?

Case I: <?php if ( $fileSize > 100 ) { ...READ MORE

Jun 23, 2022 in PHP by narikkadan
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Why doesn't C++ have a garbage collector?

First and foremost, I'm not raising this ...READ MORE

Jul 5, 2022 in C++ by Nicholas
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How can I increase a scrollbar's width using CSS?

Is it feasible to expand the scrollbar's ...READ MORE

Jul 29, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 447 views
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How and when to use ‘async’ and ‘await’

The compiler creates a state machine in ...READ MORE

Jul 4, 2022 in C# by krishna
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How to run html file on localhost?

I use localhost to run a file ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
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edited Mar 4, 2025 • 578 views
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How to retrieve images from MySQL database and display in an html tag

I created a table using the  BLOB column ...READ MORE

Jun 19, 2022 in PHP by narikkadan
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Is the std::set iteration order always ascending according to the C++ specification?

According to what I've read, std::set in ...READ MORE

Jun 29, 2022 in C++ by Nicholas
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PHP Simple Form Validation

I want a form validation like the following. Name: ...READ MORE

Jun 26, 2022 in PHP by narikkadan
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updating nodejs on ubuntu 16.04

When I used the node -v command ...READ MORE

Jun 27, 2022 in Node-js by Vaani
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Getting "NA" when I run a standard deviation

a quick query I read the variable ...READ MORE

Jul 5, 2022 in Data Science by avinash
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Android Studio automatically connect to Windows Subsystem for Android

Check Taskmanager for adb.exe processes and note ...READ MORE

Jun 16, 2022 in Others by polo
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How to embed Ruffle flash player emulator into HTML file?

I was implementing SWF (Small Web Format) ...READ MORE

May 27, 2022 in HTML by Tejashwini
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MySQL fetch assoc VS mysql fetch array

These are the commonly used methods to ...READ MORE

Jun 27, 2022 in PHP by narikkadan
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Remove blue underline from link

Having a link appear in white without ...READ MORE

Jul 4, 2022 in CSS by Edureka
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What are good uses of the css `content` property?

Because CSS is for display and not ...READ MORE

Jul 18, 2022 in CSS by Edureka
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How to send email in ASP.NET C#

You can try this using Hotmail like ...READ MORE

Jun 14, 2022 in C# by krishna
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How to use moment.js library in angular 2 typescript app?

REFERENCE: https://momentjs.com/docs/#/use-it/typescript/ You can install this by using: npm install ...READ MORE

Jun 1, 2022 in TypeSript by Nina
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throwing a run time error

I just started Programming: Principles and Practice Using C++ because I'm new to programming.  Errors and how to handle them are covered in one of the chapters. What I'm attempting to implement is this little line of code.  The programme will end with a system error message and the text we gave as a parameter, according to the book's description of error(). #include <iostream> #include <string> using namespace std; int area (int ...READ MORE

Jul 13, 2022 in C++ by Nicholas
 • 7,760 points • 1,067 views
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I cant hide divs which has spesific class with Jquery

I changed my code to below code ...READ MORE

Jul 20, 2022 in Web Development by gaurav
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what is containership or nesting in C++?

According to what I believed, a class ...READ MORE

Jul 11, 2022 in C++ by Nicholas
 • 7,760 points • 1,100 views
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when declaring css styles, what is the meaning of .classA.classB (two class names with a dot in the middle and no space)

The first example (space-separated classes) is a ...READ MORE

Jun 28, 2022 in CSS by Edureka
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PHP - Notice: Undefined index

I wanted to do a registration form ...READ MORE

Jun 9, 2022 in PHP by Kichu
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window.onload vs $(document).ready()

What are the differences between JavaScript's window.onload&nb ...READ MORE

Jul 1, 2022 in Web Development by rajatha
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