Trending questions in Edureka Community

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Python: ValueError

Hello, I am getting the error "ValueError: could ...READ MORE

May 22, 2022 in Python by Ankita
edited Mar 4 • 267 views
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What exactly is \r in C language?

This the code: #include <stdio.h> int main() { int ...READ MORE

May 9, 2022 in Others by Kichu
 • 19,040 points • 827 views
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Azure DevOps AzCopy Authentication failed, it is either not correct, or expired, or does not have the correct permission

To upload the build artifacts to the ...READ MORE

Apr 14, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 1,936 views
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What is the difference between UNION and UNION ALL?

What is the difference between UNION and ...READ MORE

May 1, 2022 in Others by Kichu
 • 19,040 points • 1,116 views
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How to create shortcut icons for Windows, MacOS and Linux applications bundled with PyInstaller

I am building a Python application bundled ...READ MORE

Apr 26, 2022 in Linux Administration by Edureka
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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
 • 37,597 views
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1 answer

Can we assign Azure Blueprint to a resource or a resource group

Only one management group or subscription can ...READ MORE

Mar 30, 2022 in Azure by Edureka
 • 13,750 points • 2,547 views
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1 answer

EXCEL: How to automatically add serial number in Excel Table using formula that is immune to filtering / sorting?

These techniques can add a running column ...READ MORE

Mar 24, 2022 in Database by gaurav
 • 23,580 points • 2,793 views
+1 vote
1 answer

FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask

Hi@akhtar, This issue generally occurs when the memory ...READ MORE

Apr 17, 2020 in Big Data Hadoop by MD
 • 95,460 points • 33,220 views
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Get ARN of EC2/EBS Volume

I need an EBS Volume ARN to ...READ MORE

Apr 19, 2022 in AWS by Rahul
 • 9,690 points • 1,687 views
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do you need to login - using `az devops login` - when AZURE_DEVOPS_EXT_PAT is set?

I have PAT set using environment variable ...READ MORE

Apr 14, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 1,862 views
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Get ARN of S3 Bucket with aws cli

Is it possible to get the ARN ...READ MORE

Apr 21, 2022 in AWS by Rahul
 • 9,690 points • 1,476 views
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Azure DevOps REST api - Run pipeline with variables

I have a pipeline on Azure DevOps ...READ MORE

Mar 28, 2022 in Other DevOps Questions by Kichu
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Exception : AAPT2 error: check logs for details

This happens when one of your .xml ...READ MORE

May 1, 2022 in Other DevOps Questions by narikkadan
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JavaScript: Upload file

For a Pure JS, you can use ...READ MORE

Feb 18, 2022 in Java by Aditya
 • 7,680 points • 4,229 views
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How does the wc -c in linux work?

Why the number of characters is 4? echo ...READ MORE

Apr 14, 2022 in Linux Administration by Rahul
 • 9,690 points • 1,723 views
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Azure DevOps - how to track planned vs unplanned work items

My team wants to keep track of ...READ MORE

Apr 21, 2022 in Other DevOps Questions by Kichu
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Convert char to int in C and C++

In order to read the value as ...READ MORE

Feb 17, 2022 in Others by Aditya
 • 7,680 points • 4,267 views
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SUMMARY FUNCTION SHOWS NULL AND INTEGER IN R PROGRAMMING

I have data with Gender and protein expression ...READ MORE

May 21, 2022 in Python by Maria-Ornella
edited Mar 4 • 282 views
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1 answer

Cannot find module cv2 when using OpenCV

This is because python is not able ...READ MORE

Apr 30, 2022 in Other DevOps Questions by narikkadan
 • 86,360 points • 1,195 views
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What is the difference between a deep copy and a shallow copy?

May 9, 2022 in Others by Kichu
 • 19,040 points • 760 views
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I changed ec2 instance type from t2.medium to c5.xlarge and i can't use it

I changed an ec2 instance type from ...READ MORE

Apr 25, 2022 in AWS by Rahul
 • 9,690 points • 1,319 views
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1 answer

How do I setup a network peering connection from multiple GCP projects to the same MongoDB cluster

If you have a project and want ...READ MORE

Apr 11, 2022 in GCP by Korak
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What is the difference between application server and web server?

May 8, 2022 in CSS by Kichu
 • 19,040 points • 856 views
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what is asm stand for in linux/include/asm

read from howto_add_systemcall "In general, header files for machine ...READ MORE

Apr 25, 2022 in Linux Administration by Edureka
 • 13,690 points • 1,317 views
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What is the difference between a web API and a web service?

May 8, 2022 in Others by Kichu
 • 19,040 points • 850 views
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1 answer

Unzip gzip files in Azure Data factory

How to unzip a GZIP file? here's ...READ MORE

Mar 24, 2022 in Azure by Edureka
 • 12,700 points • 3,058 views
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How to rename a directory in C?

I searched online to find that how ...READ MORE

Apr 26, 2022 in Linux Administration by Edureka
 • 13,690 points • 1,289 views
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1 answer

Undefined function mysql_connect()

See if the PHP MySQL extension module ...READ MORE

May 1, 2022 in Other DevOps Questions by narikkadan
 • 86,360 points • 1,134 views
+1 vote
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
 • 33,668 views
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1 answer

What is the difference between "Azure Web app" and "Azure App Service"?

Azure App Services Azure App Services is a ...READ MORE

Mar 8, 2022 in Azure by Edureka
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edited Jun 27, 2023 by Khan Sarfaraz • 3,515 views
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How to calculate S3 Costs

I'm wondering if I'm calculating S3 costs ...READ MORE

Apr 12, 2022 in IoT (Internet of Things) by Aditya
 • 7,680 points • 1,948 views
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${{ if }} Syntax in Azure DevOps YAML

I have a pool of self-hosted VMs ...READ MORE

Mar 25, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 2,693 views
0 votes
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Enable AWS RDS Auto Scaling via Cloudformation

I have RDS instances running in my ...READ MORE

Apr 21, 2022 in AWS by Soham
 • 9,730 points • 1,564 views
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1 answer

How to pass multiple variables to another page in url?

Hello @kartik, Use the ampersand & to glue variables together: $url ...READ MORE

Nov 23, 2020 in PHP by Niroj
 • 82,800 points • 23,716 views
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"unable to locate adb" using Android Studio

While testing my app in a real ...READ MORE

May 1, 2022 in Others by Kichu
 • 19,040 points • 1,058 views
0 votes
1 answer

How can we perform common set operations (union, intersection, minus) in MS Excel?

The MATCH function can be used as ...READ MORE

Mar 31, 2022 in Database by gaurav
 • 23,580 points • 2,442 views
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1 answer

Google Apps Script fetch data from private network (vpn)

The curl command above would provide a ...READ MORE

Feb 24, 2022 in Cyber Security & Ethical Hacking by Edureka
 • 13,750 points • 3,971 views
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504 Gateway Timeout - Two EC2 instances with load balancer

The problem: I have Amazon EC2 running an ...READ MORE

Apr 4, 2022 in Others by Kichu
 • 19,040 points • 2,182 views
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Direct Azure DevOps pipeline logs to Log Analytics?

I want to direct the azure pipeline ...READ MORE

Apr 14, 2022 in Other DevOps Questions by Kichu
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cp command not working in Bash Script in build pipeline of azure devops

To copy the folder with multiple files ...READ MORE

Apr 22, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 1,515 views
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Deploying Istio CNI along with VPC Native CNIS in kubernetes cluster

I have managed k8s services like EKS ...READ MORE

Apr 25, 2022 in AWS by Soham
 • 9,730 points • 1,367 views
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1 answer

Upload to S3 using multer without a middleware function

Use multer-s3-transform middleware to handle S3 upload ...READ MORE

Feb 24, 2022 in AWS by Korak
 • 5,820 points • 3,915 views
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1 answer

EC2 could not resolve private DNS host name

Try and check private dns hostnames supported ...READ MORE

Feb 14, 2022 in AWS by Rahul
 • 2,120 points • 4,347 views
0 votes
1 answer

Unable to compress excel file (XLSX or XLS) using java

Because the formats with a 'x' at ...READ MORE

Apr 11, 2022 in Database by gaurav
 • 23,580 points • 2,036 views
0 votes
1 answer

Apex Class and Apex Trigger is invisible in Salesforce Developer Console

You'll need to create a new developer ...READ MORE

Mar 8, 2022 in SalesForce by anonymous
edited Jun 19, 2023 by Khan Sarfaraz • 3,383 views
0 votes
0 answers

What is the difference between React Native and React?

May 7, 2022 in Java-Script by narikkadan
 • 86,360 points • 849 views
0 votes
0 answers

AWS S3 object listing

I am using AWS-SDK using node.js. I want ...READ MORE

Apr 23, 2022 in Others by Kichu
 • 19,040 points • 1,456 views
0 votes
1 answer

Connect to AWS RDS Postgres database with python

Here my-rds-table-name is the database instance name, ...READ MORE

Feb 16, 2022 in AWS by anonymous
 • 4,247 views
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How can I install Docker on Windows 10 Home?

I was aware that Docker would not ...READ MORE

Apr 20, 2022 in Docker by pranav
 • 2,590 points • 1,374 views
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