Trending questions in Edureka Community

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Format die(); Message in PHP

Is there a way to style the ...READ MORE

Jun 10, 2022 in PHP by narikkadan
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How to do a LIKE query with linq

How can I use Linq to conduct ...READ MORE

Jun 11, 2022 in C# by pranav
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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
 • 13,800 points • 4,524 views
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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
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How to use Unlink() function

I tried using the PHP unlink() function to ...READ MORE

Jun 13, 2022 in PHP by narikkadan
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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
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How to request the data of only one cryptocurrency using CoinMarketCap api?

If you want to get the price ...READ MORE

Apr 7, 2022 in Blockchain by Aditya
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How to efficiently use try...catch blocks in PHP

I was using try..catch blocks in my ...READ MORE

Jun 1, 2022 in PHP by Kichu
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How to convert a data frame column to numeric type?

How can we convert a data frame ...READ MORE

Jun 13, 2022 in Others by Avinash
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what does bash: /home/XXX/.rvm/scripts/rvm: No such file or directory mean?

I was installing the ruby on rails ...READ MORE

May 26, 2022 in Others by Ashwini
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What is Depth of a convolutional neural network?

The depth of a Deep Neural Network ...READ MORE

Mar 25, 2022 in Machine Learning by Nandini
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What does COMMAND in 'docker ps' mean?

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

Apr 20, 2022 in Docker by pranav
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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
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C++ "Object" class

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

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

What is the best way to merge multi-part HDFS files into single file?

1. In order to merge two or ...READ MORE

Jul 29, 2019 in Big Data Hadoop by Tina
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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
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How to use local binance smart chain lightclient to access the blockchain with web3.js?

So the answer is that I was ...READ MORE

Apr 12, 2022 in Blockchain by Rahul
 • 9,690 points • 3,873 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
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edited Jul 6, 2023 by Khan Sarfaraz • 1,599 views
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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
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https://www.edureka.co/community/183864/mean-of-categorical-variables-from-plyr-package

I'm modelling with the fpp2 package's data ...READ MORE

Jun 17, 2022 in Data Analytics by Avinash
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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
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Replace Blank with zero for advanced filter senario

I used advance filter to show the ...READ MORE

Jun 25, 2022 in Power BI by sangari
edited Mar 4, 2025 • 564 views
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1 answer

TCPDF ERROR: Some data has already been output, can't send PDF file

To answer your question, do add the ...READ MORE

Feb 16, 2022 in Others by Aditya
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How to use VIF in r?

1 I'm new to R and using caret ...READ MORE

Jun 13, 2022 in Others by Avinash
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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 • 1,399 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
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How does mean parameter in rnorm function works?

I wanted to know how does the ...READ MORE

Jun 9, 2022 in Others by Avinash
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When to use an interface instead of an abstract class and vice versa

This could be an OOP question in ...READ MORE

Jun 11, 2022 in C# by pranav
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1 answer

Manifest Merger failed with multiple errors in Android Studio

Open application manifest (AndroidManifest.xml)  > Merged Manifest. ...READ MORE

Apr 29, 2022 in Other DevOps Questions by narikkadan
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Using Stopwatch in C#

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

Jun 11, 2022 in C# by krishna
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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
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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
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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
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How to pass data from post to get request?

I have a form. In the post/submit ...READ MORE

Jun 25, 2022 in Node-js by anonymous
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edited Mar 4, 2025 • 583 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
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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
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How would I use excel to generate a large update sql statement?

I know there's a way to have ...READ MORE

Mar 30, 2022 in Database by Edureka
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0 votes
1 answer

nodejs Async's whilst

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

May 27, 2022 in Node-js by Neha
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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 • 512 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 • 1,512 views
0 votes
0 answers

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
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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
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0 votes
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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 • 2,017 views
0 votes
1 answer

different results for Random Forest Regression in R and Python

Random Forests, as others have mentioned, have ...READ MORE

Apr 12, 2022 in Machine Learning by Dev
 • 6,000 points • 3,733 views
0 votes
0 answers

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 • 1,065 views
0 votes
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 • 5,779 views
+1 vote
8 answers

Count the frequency of an item in a python list

To count the number of appearances: from collections ...READ MORE

Oct 18, 2018 in Python by tinitales
 • 39,341 views
–1 vote
2 answers

In Python, How do I read 2 CSV files, compare column 1 from both, and then write to a new file where the Column 1s match?

Hi @Mike. First, read both the csv ...READ MORE

Jul 24, 2019 in Python by Omkar
 • 69,180 points • 37,400 views
0 votes
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 • 1,734 views
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