Trending questions in Edureka Community

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Which is better azure devops or aws devops?

Azure DevOps, a part of Microsoft's cloud ...READ MORE

Jan 8 in Cloud Computing by anonymous
• 700 points
2,242 views
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Why 'nrow()' function doesn't seem to work within 'summarise()' function?

See the code below: library(dslabs) \sdata(gapminder) gapminder percent > ...READ MORE

Jun 30, 2022 in Data Science by avinash
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mysqli_fetch_array while loop columns

I have this code to iterate over ...READ MORE

Jun 4, 2022 in PHP by Kichu
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1,455 views
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Sorting Characters Of A C++ String

Is there a built-in method for sorting characters in a string, or do I have to construct my own? for instance: string word = "dabc"; I would want to ...READ MORE

Jun 27, 2022 in C++ by Nicholas
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442 views
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php convert date to mktime function

I posted a date input $_POST['date'] with format 2013/11/22 and time $_POST['time'] with ...READ MORE

Jun 27, 2022 in PHP by narikkadan
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463 views
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How do I run a program with commandline arguments using GDB within a Bash script?

When running a program on GDB, usually, ...READ MORE

Jun 21, 2022 in Linux Administration by Korak
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701 views
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Get the value in an input text box

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

Jun 30, 2022 in Web Development by gaurav
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302 views
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Bootstrap : TypeError: $(...).modal is not a function

When I call  bootstrap modal from jquery ...READ MORE

May 1, 2022 in Other DevOps Questions by Kichu
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2,917 views
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How to download Xcode DMG or XIP file?

To answer your query, you will definitely ...READ MORE

Feb 10, 2022 in Others by Rahul
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6,312 views
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Sync contacts using Google Contacts API version 3.0 and NodeJS' Passport

I want to sync Google contacts with ...READ MORE

Jun 22, 2022 in Node-js by Vaani
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638 views
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1 answer

Extend SchemaDirectiveVisitor To Use Apollo Server Schema Directives in NodeJS

Because the ApolloServer class lacks a SchemaDirectiveVisitor ...READ MORE

Jun 17, 2022 in Node-js by Neha
• 9,020 points
837 views
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1 answer

str_lib_facilities.h file from Stroustrup's Programming: Principles and Practice Using C++ generating errors

Switching the compiler to compile in c++11 ...READ MORE

Jun 13, 2022 in C++ by Damon
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997 views
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Use of interfaces, practical and real world example

I've been attempting to figure out what ...READ MORE

Jun 11, 2022 in C# by krishna
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1,122 views
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Show a number to two decimal places

What's the correct way to round a ...READ MORE

Jun 24, 2022 in PHP by narikkadan
• 63,680 points
578 views
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How can I remove a package from Laravel using PHP Composer?

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

Jun 25, 2022 in PHP by narikkadan
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532 views
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0 answers

CSS reset - What exactly does it do?

This reset.css file was hidden inside a ...READ MORE

Jun 23, 2022 in CSS by Edureka
• 13,620 points
588 views
0 votes
2 answers

Python Error: No python at 'C:\Users\dell\Appdata\Local\Programs\Python\Python37-32\python.exe'

did you solve this problem? i have ...READ MORE

Aug 20, 2020 in Python by anonymous
30,760 views
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1 answer

bashrc not found on MacOS Monterey version 12.0

Assuming that you believe your content should ...READ MORE

May 27, 2022 in Linux Administration by Korak
• 5,820 points
1,706 views
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0 answers

Why PHP variables start with a $ sign symbol?

Why should we write $var_name = value; ...READ MORE

Jun 23, 2022 in PHP by narikkadan
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613 views
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What is the best IDE for PHP?

I use Notepad++ for code editing, I need an ...READ MORE

Jun 23, 2022 in PHP by narikkadan
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611 views
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0 answers

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
• 19,050 points
2,591 views
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1 answer

How to pass in command line arguments when using ideone?

It appears that you won't be able ...READ MORE

Jun 21, 2022 in C++ by Damon
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961 views
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Why are exceptions so rarely used in C++

I've been writing in C++ on and ...READ MORE

Jun 29, 2022 in C++ by Damon
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315 views
0 votes
1 answer

How do I assign jQuery slider handle values with their left or right edges, instead of their centers?

This is far from perfect yet it ...READ MORE

Jun 2, 2022 in JQuery by Edureka
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1,450 views
0 votes
1 answer

C++ multiset, return key at position?

A set (or multiset) is typically represented ...READ MORE

Jun 27, 2022 in C++ by Damon
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371 views
0 votes
0 answers

Cannot connect to the Docker daemon at unix:/var/run/docker.sock. Is the docker daemon running?

I've tried every option I could find ...READ MORE

Apr 18, 2022 in Docker by pranav
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3,441 views
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0 answers

When to generate a new Application Key in Laravel?

As it automatically sets it for me ...READ MORE

Jun 25, 2022 in PHP by narikkadan
• 63,680 points
518 views
0 votes
0 answers

Extracting text based on a regex pattern with cheerio nodejs

I'm attempting to create a scraper in ...READ MORE

Jun 22, 2022 in Node-js by Vaani
• 7,070 points
612 views
0 votes
1 answer

jQuery get value of select onChange

Try this- $('select').on('change', function() { alert( this.value ...READ MORE

Jun 23, 2022 in Web Development by rajatha
• 7,680 points
559 views
0 votes
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
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881 views
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1 answer

What is the best C# to VB.net converter

Telerik has a solid SharpDevelop-based converter that ...READ MORE

May 30, 2022 in C# by rajiv
• 1,620 points
1,573 views
0 votes
1 answer

How to add and remove classes in Javascript without jQuery

To add or remove a class on ...READ MORE

Jun 14, 2022 in JQuery by rajatha
• 7,680 points
942 views
0 votes
1 answer

Certifications for C# Developers

Try this link: https://docs.microsoft.com/en-us/learn/certifications/browse/?resource_type=certification Here you can see ...READ MORE

Jul 4, 2022 in C# by krishna
• 2,820 points
553 views
0 votes
0 answers

How can I rbind multiple single-value rows to my data.frame?

0 What follows functions as expected: Data.frame(c(1, 2, 3)) ...READ MORE

Jun 24, 2022 in Data Analytics by Avinash
• 1,260 points
533 views
0 votes
1 answer

Changing fonts in ggplot2

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

Feb 8, 2022 in Others by Rahul
• 9,680 points
6,364 views
0 votes
1 answer

How can I make a list of lists in R?

Lists of lists are simple to create. list1 ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
• 3,040 points
585 views
0 votes
0 answers

Why use $_SERVER['PHP_SELF'] instead of ""

In a form on a PHP page, ...READ MORE

Jun 25, 2022 in PHP by narikkadan
• 63,680 points
503 views
0 votes
0 answers

Standard Deviation in R Seems to be Returning the Wrong Answer - Am I Doing Something Wrong?

An easy illustration of standard deviation calculation: The ...READ MORE

Jun 27, 2022 in Data Analytics by avinash
• 1,840 points
397 views
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0 answers

PHP sleep delay

I want to put a number of ...READ MORE

Jun 26, 2022 in PHP by narikkadan
• 63,680 points
455 views
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Object cannot be cast from DBNull to other types

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

May 14, 2022 in Others by Kichu
• 19,050 points
2,318 views
0 votes
1 answer

How do I convert a factor into date format?

That was close. The as needs to ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
• 3,040 points
548 views
0 votes
0 answers

pass character strings to ggplot2 within a function

In order to streamline my work process, ...READ MORE

Jun 24, 2022 in Data Analytics by Avinash
• 1,260 points
523 views
0 votes
1 answer

Angular ForEach in Typescript?

Try this: selectChildren(data, $event) { ...READ MORE

Jun 7, 2022 in TypeSript by Nina
• 3,060 points
1,298 views
0 votes
1 answer

$ is not a function - jQuery error

The typeerror: $ is not a function ...READ MORE

Jun 6, 2022 in JQuery by Edureka
• 13,690 points
1,253 views
0 votes
1 answer

Chutzpah configuration for running TypeScript tests in both Visual Studio and Visual Studio Team Services build

I'm not sure if this response is ...READ MORE

Jun 16, 2022 in TypeSript by Nina
• 3,060 points
840 views
0 votes
0 answers

Install Heroku CLI on Mac with Bash Termimal

I'm trying to follow this guide and ...READ MORE

Jun 16, 2022 in Linux Administration by Rahul
• 3,380 points
869 views
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0 answers

CCAvenue Payment Error code 10002 Merchant Authentication failed. Don't worry... It happens to the best of us

I used the code which is provided ...READ MORE

May 24, 2022 in Java by Kichu
• 19,050 points
1,875 views
0 votes
0 answers

Difference between call by value and call by reference in php and also $$ means?

What is the difference between call by ...READ MORE

Jun 26, 2022 in PHP by narikkadan
• 63,680 points
445 views
0 votes
1 answer

How to keep quotes in Bash arguments?

utilizing "$@" will substitute the contentions as ...READ MORE

Jun 13, 2022 in Linux Administration by Korak
• 5,820 points
945 views
0 votes
1 answer

What is WebKit and how is it related to CSS?

In the CSS syntax for rendering content ...READ MORE

Jun 17, 2022 in CSS by Edureka
• 12,690 points
791 views