Trending questions in Edureka Community

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Understanding the result of modulo operator: %%

Just trying to understand how the %% ...READ MORE

Jun 2, 2022 in Others by avinash
 • 1,840 points • 997 views
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Difference between require, include, require_once and include_once?

In PHP: When should I use require vs. include? When should I ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 86,360 points • 999 views
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How to implement 2D vector array?

I'm using the vector class in the ...READ MORE

Jun 1, 2022 in C++ by Nicholas
 • 7,760 points • 1,498 views
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Using Stopwatch in C#

Is there a way to incorporate a ...READ MORE

Jun 11, 2022 in C# by krishna
 • 2,820 points • 1,105 views
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What is difference between Pre-Signed Url and Signed Url?

I intend to private objects in a ...READ MORE

Apr 25, 2022 in AWS by Soham
 • 9,730 points • 2,494 views
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How to add php repositories to debian kali linux for php files?

I added: packages.sury.org/php through the script, I got on ...READ MORE

Jun 1, 2022 in PHP by Kichu
 • 19,040 points • 1,522 views
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Automate the searching of phones in amazon and need validate the first page , and need to select any brand of phone and validate the first page

if get on BDD will much helpful READ MORE

Jun 26, 2022 in Java by sanket
edited Mar 4, 2025 • 443 views
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I executed this code. But its showing me error. Could anyone fix it?

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Jun 25, 2022 in Python by anonymous
edited Mar 4, 2025 • 512 views
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functions in c++ call by value and call by reference

The code below shows how to call a function in both methods.  Please explain the major differences or meanings of call by value and call by reference to me.  1.Make a value-based call.  2.Call based on a reference.  The call by value method is demonstrated in the following code. In a comment, I expressed my reservations. #include<iostream> int main(){ void change(int);//why function prototype is before ...READ MORE

Jun 6, 2022 in C++ by Nicholas
 • 7,760 points • 1,320 views
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using for loop in jquery

$(document).ready(function() { $for(i=1;i<8;i++) ...READ MORE

Jun 6, 2022 in JQuery by Edureka
 • 13,690 points • 1,271 views
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1 answer

What do you meant by dd() function in Laravel?

Hey @kartik dd stands for "Dump and Die." Laravel's ...READ MORE

Mar 20, 2020 in Laravel by Niroj
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Creating a search form in PHP [duplicate]

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

Jun 9, 2022 in PHP by Kichu
 • 19,040 points • 1,119 views
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1 answer

Distance calculator

#Starting position co-ordinates - x=0 and y=0 import ...READ MORE

May 8, 2023 in Python by GS
edited Mar 5, 2025 • 6,203 views
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1 answer

nodejs Async's whilst

While it will accomplish your goals, it ...READ MORE

May 27, 2022 in Node-js by Neha
 • 9,020 points • 1,689 views
+1 vote
1 answer

Does Java have a "IN" operator or function like SQL?

You can use java.util.Collection.contains() for collections.  If a non-null ...READ MORE

May 31, 2022 in Others by nisha
 • 2,210 points
edited Jul 6, 2023 by Khan Sarfaraz • 1,499 views
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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
edited Mar 4, 2025 • 524 views
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Php, wait 5 seconds before executing an action

I am working on a PHP script ...READ MORE

Jun 7, 2022 in PHP by Kichu
 • 19,040 points • 1,191 views
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1 answer

Start script missing error when running npm start

It seems that there is an undefined ...READ MORE

Feb 10, 2022 in Java by Soham
 • 9,730 points • 6,263 views
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1 answer

JQuery Difference between hide() and fadeOut() , show() and fadeIn()

Main difference between FadeIn, FadeOut vs hide, ...READ MORE

Jun 1, 2022 in JQuery by Edureka
 • 13,690 points • 1,490 views
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how to make 2 separate substrings from strsplit in R

When it comes to accessing the elements ...READ MORE

Jun 13, 2022 in Data Science by Avinash
 • 1,260 points • 990 views
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What's the use of ob_start() in php?

Is ob_start() used for output buffering so ...READ MORE

Jun 3, 2022 in PHP by Kichu
 • 19,040 points • 1,384 views
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1 answer

Format JavaScript date as yyyy-mm-dd

You could try using the following lines ...READ MORE

Feb 23, 2022 in Java-Script by Aditya
 • 7,680 points • 5,694 views
0 votes
1 answer

When a file of size > 50 MB arrived at sftp server copy into Azure storage

Files up to 1 GB can be ...READ MORE

Apr 1, 2022 in Azure by Edureka
 • 13,730 points • 4,385 views
+1 vote
0 answers

What does COMMAND in 'docker ps' mean?

docker ps or docker container ls displays ...READ MORE

Apr 20, 2022 in Docker by pranav
 • 2,590 points • 3,088 views
0 votes
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Firebase transactions in NodeJS always running 3 times?

I've noticed that whenever I define a ...READ MORE

Jun 22, 2022 in Node-js by Vaani
 • 7,070 points
edited Mar 4, 2025 • 579 views
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What does <T> represent in C# syntax

What is the meaning of the following ...READ MORE

Jun 11, 2022 in C# by pranav
 • 2,590 points • 1,060 views
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How to input matrix (2D list) in Python?

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

May 24, 2022 in Python by Kichu
 • 19,040 points • 1,860 views
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PHP Fibonacci Sequence

This PHP method should print the Fibonacci sequence up ...READ MORE

Jun 12, 2022 in PHP by narikkadan
 • 86,360 points • 1,033 views
0 votes
1 answer

C++ "Object" class

No, there is no generic base class&nb ...READ MORE

Jun 2, 2022 in C++ by Damon
 • 4,960 points • 1,410 views
0 votes
1 answer

How can I import Elastic-Net, Lasso and Ridge regression in Pyspark?

Use the code and also refer to ...READ MORE

Apr 5, 2022 in Machine Learning by Dev
 • 6,000 points • 3,911 views
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1 answer

Lambda & DynamoDB: "The parameter cannot be converted to a numeric value"

It cannot be converted because you are ...READ MORE

Feb 23, 2022 in AWS by Korak
 • 5,820 points • 5,684 views
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Why I cannot save mutate result in r?

I tried to rank "date" within each ...READ MORE

Jun 9, 2022 in Data Analytics by Avinash
 • 1,260 points • 1,134 views
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Access denied for user 'root@localhost' (using password:NO)

I wanted to run WordPress and it ...READ MORE

May 8, 2022 in Database by Kichu
 • 19,040 points • 2,542 views
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How to make grid view scroll horizontally not vertically in android?

I have a dynamic Grid View. If ...READ MORE

May 21, 2022 in Others by Kichu
 • 19,040 points • 1,916 views
0 votes
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Increase max_execution_time in PHP?

My server support post_max_size 192MB and max_execution_time 600 sec so when ...READ MORE

Jun 1, 2022 in PHP by Kichu
 • 19,040 points • 1,402 views
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How to add keywords in meta tag?

I have a categories table and I ...READ MORE

Jun 20, 2022 in Laravel by Mahmoud
edited Mar 4, 2025 • 643 views
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1 answer

sklearn MLPClassifier - zero hidden layers (i.e. logistic regression)

You could try something like this: nn = ...READ MORE

Apr 11, 2022 in Machine Learning by Dev
 • 6,000 points • 3,733 views
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1 answer

C# Potential Interview Question…Too hard?

This isn't a question I'd ask in ...READ MORE

Jun 7, 2022 in C# by rajiv
 • 1,620 points • 1,175 views
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1 answer

Importing images along with other fields (username,subjectname) from excel in laravel

$objphpexcel = PHPExcel_IOFactory::load("MyExcelFile.xls"); foreach ($objphpexcel ->getSheetByName("My Sheet1")->getDrawingCollection() as ...READ MORE

Apr 1, 2022 in Database by gaurav
 • 25,250 points • 4,115 views
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1 answer

CSS - Darken image except for rectangle overlay

Perhaps try constructing four boxes, one on ...READ MORE

May 28, 2022 in CSS by Edureka
 • 12,730 points • 1,629 views
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1 answer

How to use xlrd for writing an excel file

In Python, you can read and write ...READ MORE

Mar 30, 2022 in Database by gaurav
 • 25,250 points • 4,267 views
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1 answer

What is a smart pointer and when should I use one?

A smart pointer is similar to a ...READ MORE

Jun 2, 2022 in C++ by Damon
 • 4,960 points • 1,390 views
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Establishing PHP connection with localhost server?

I am having trouble connecting my PHP ...READ MORE

Jun 3, 2022 in PHP by Kichu
 • 19,040 points • 1,408 views
0 votes
1 answer

How can I increase the accuracy of my Linear Regression model?(machine learning with python)

Your question is quite broad, and there ...READ MORE

Mar 30, 2022 in Machine Learning by Dev
 • 6,000 points • 4,249 views
0 votes
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How can I split a string with a string delimiter

Suppose this is my string My name is ...READ MORE

Jun 11, 2022 in C# by krishna
 • 2,820 points • 1,036 views
0 votes
2 answers

What's the difference between "BB regression algorithms used in R-CNN variants" vs "BB in YOLO" localization techniques?

The main distinction is that two-stage Faster ...READ MORE

Apr 14, 2022 in Machine Learning by anonymous
 • 3,532 views
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"Post Image data using POSTMAN"

I am trying to POST data to ...READ MORE

May 21, 2022 in Others by Kichu
 • 19,040 points • 1,962 views
0 votes
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How do I get class name in PHP?

public class MyClass { } In Java, we can ...READ MORE

Jun 11, 2022 in PHP by narikkadan
 • 86,360 points • 1,051 views
0 votes
0 answers

What does "int 21h" mean in Assembly?

What does the command int 21h mean?  For example: mov ...READ MORE

May 24, 2022 in Others by Kichu
 • 19,040 points • 1,829 views
0 votes
1 answer

.rds .rdl .rsd in SSRS

Report Definition Shared data source (rds) https://docs.microsoft.com/en-us/sql/reporting-services/report-data/create-modify-and-delete-shared-data-sources-ssrs Report Definition ...READ MORE

Apr 13, 2022 in IoT (Internet of Things) by Aditya
 • 7,680 points • 3,562 views
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