Trending questions in Edureka Community

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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
 • 63,600 points • 748 views
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How to use c++ swap function?

It is OK to write swap(a,b); There is an issue when I write swap(&c[0],&d[0]);.  Can anyone explain why? #include<iostream> #include<algorithm> using namespace std; int main(void){ ...READ MORE

Jul 1, 2022 in C++ by Nicholas
 • 7,760 points • 383 views
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Error "Microsoft Visual C++ 14.0 is required (Unable to find vcvarsall.bat)"

For pip, use the binary-only option.  ...READ MORE

Jun 14, 2022 in C++ by Damon
 • 4,960 points • 1,069 views
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Using :: (scope resolution operator) in C++

You're mostly correct regarding cout and cin. ...READ MORE

Jun 27, 2022 in C++ by Damon
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Google AJAX Libraries CDN for jQuery

The Google Hosted Libraries is a stable, ...READ MORE

May 30, 2022 in Java by gaurav
 • 23,260 points • 1,788 views
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Android APK - Google form to APK with camera access

Here is a link to similar form ...READ MORE

Jun 20, 2022 in Others by nisha
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ERROR: Command errored out with exit status 1: /usr/bin/python /home/pi/.local/lib/python2.7/site-packages/pip/_vendor/pep517/_in_process.py get_requires_for_build_wheel /tmp/tmpyv5tBZ

Python 2.7 is not supported anymore in opencv-python-4.3.0.38 the ...READ MORE

Dec 16, 2020 in Python by Gitika
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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
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Which is better azure devops or aws devops?

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

Jan 8, 2024 in Cloud Computing by anonymous
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understanding durbin-watson test in R

I believe I have a misconception about ...READ MORE

Jun 24, 2022 in Data Science by Sohail
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What does the @ (at sign) sign do in TypeScript?

The big news this week is the ...READ MORE

Jun 10, 2022 in TypeSript by Nina
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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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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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How to check a radio button with jQuery?

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

Jun 10, 2022 in JQuery by gaurav
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Developing reporting engine in nodejs

this may be a little clean and ...READ MORE

Jun 27, 2022 in Node-js by Vaani
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Sending email with PHP from an SMTP server

I get an error: SMTP server response: 530 ...READ MORE

Jun 25, 2022 in PHP by narikkadan
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Load csv file in R

Is it possible to import a csv ...READ MORE

Jun 30, 2022 in Data Analytics by avinash
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Insert current date in datetime format mySQL

I am having an issue inserting date ...READ MORE

Jun 25, 2022 in PHP by narikkadan
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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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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
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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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Show a number to two decimal places

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

Jun 24, 2022 in PHP by narikkadan
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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
 • 7,070 points • 732 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 • 931 views
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1 answer

How to append to New Line in Node.js

Hello @kartik, you're running this on Windows (given ...READ MORE

Sep 7, 2020 in Node-js by Niroj
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How to use the priority queue STL for objects?

class Person { public: int age; }; I'd want to put objects of the type Person in a priority queue. priority_queue< ...READ MORE

Jun 27, 2022 in C++ by Nicholas
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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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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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1 answer

More efficient way to do parent().parent().parent() etc. in jquery

The jQuery parent() and parents() methods return the ...READ MORE

Jun 27, 2022 in Web Development by rajatha
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Knex NodeJS and inserting into the database

Here is my first attempt at setting ...READ MORE

Jun 27, 2022 in Node-js by Vaani
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C++ pointer to objects

Is it always necessary in C++ to  ...READ MORE

Jun 27, 2022 in C++ by Nicholas
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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
 • 4,960 points • 1,066 views
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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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Get URL query string parameters

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

Jun 24, 2022 in PHP by narikkadan
 • 63,600 points • 667 views
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1 answer

Generate Ethereum addresses in HD Wallet using public key only (bitcoinj/web3j)

Like Bitcoin, Ethereum uses secp256k1. Ethereum addresses ...READ MORE

Apr 12, 2022 in Blockchain by Soham
 • 9,710 points • 3,889 views
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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
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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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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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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
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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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1 answer

Disabling Older Versions of Secrets in Azure KeyVault

On workarounds you can disable the older ...READ MORE

Apr 22, 2022 in Azure by Edureka
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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
 • 63,600 points • 530 views
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1 answer

Copy the Excel RANK formula without changing the end reference

You can select any cells, press Ctrl + ...READ MORE

Jun 9, 2022 in JQuery by gaurav
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1 answer

Pass Method as Parameter using C#

In .NET 3.5, you can utilize the ...READ MORE

Jun 14, 2022 in C# by krishna
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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
 • 63,600 points • 698 views
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Why PHP variables start with a $ sign symbol?

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

Jun 23, 2022 in PHP by narikkadan
 • 63,600 points • 699 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 • 1,065 views
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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
 • 63,600 points • 608 views
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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
 • 63,600 points • 605 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 • 650 views
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