Trending questions in Edureka Community

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8020 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused

Hi@Bhavesh,  You got connection refused. So, there may ...READ MORE

Apr 2, 2020 in Big Data Hadoop by MD
 • 95,460 points • 17,703 views
0 votes
0 answers

Why can't I use Screen from turtle module ?

TypeError: '_Screen' object is not callable READ MORE

May 9, 2021 in Python by anonymous
edited Mar 4, 2025 • 351 views
0 votes
1 answer

What is callback function in angular ?

callback is not a keyword, its just ...READ MORE

Jan 30, 2020 in Java-Script by Niroj
 • 82,800 points • 20,394 views
0 votes
1 answer

How to load Numpy array in Jupyter Notebook?

Hi@akhtar, You can use numpy.load() function to load ...READ MORE

Jun 22, 2020 in Python by MD
 • 95,460 points • 14,170 views
0 votes
1 answer

How to uninstall minikube in windows?

Hi@akhtar, You can use the below-given commands to ...READ MORE

Jul 27, 2020 in Kubernetes by MD
 • 95,460 points • 12,668 views
0 votes
1 answer

How to set radio option checked onload with jQuery?

Hii, Say you had radio buttons like these, ...READ MORE

Nov 24, 2020 in JQuery by Niroj
 • 82,800 points • 7,481 views
0 votes
1 answer

Scraping Data from a website which uses Power BI - retrieving data from Power BI on a website

Putting the scroll part and the JSON ...READ MORE

Dec 22, 2020 in Power BI by Gitika
 • 65,730 points • 6,256 views
0 votes
1 answer

How to set base url for rest in spring boot?

Hello @kartik, Set it up in your application.yml ...READ MORE

May 22, 2020 in Java by Niroj
 • 82,800 points • 15,485 views
0 votes
1 answer

How do I perform query filtering in django templates?

Hello @KARTIK, Just add an extra template tag ...READ MORE

Jul 4, 2020 in Python by Niroj
 • 82,800 points • 13,652 views
0 votes
1 answer

How to transfer files from one server to another using Jenkins?

You need configure SSH in Jenkins and ...READ MORE

Oct 27, 2020 in Jenkins by Sachin
 • 8,647 views
0 votes
1 answer

java.nio.file.AccessDeniedException: /root/home

Hi@akhtar, By default Jenkins home directory is set ...READ MORE

Jun 4, 2020 in Jenkins by MD
 • 95,460 points • 14,929 views
0 votes
1 answer

Why users can't see the export option in Power Bi services? It is disabled, all users have given member permissions. However few can see and few can't? Any idea

In tenants settings under admin settings that ...READ MORE

Oct 29, 2020 in Power BI by Gitika
 • 65,730 points • 8,572 views
0 votes
1 answer

How to look up a dictionary value with a variable in Django template?

Hii @kartik, Write a custom template filter: from django.template.defaulttags ...READ MORE

Aug 3, 2020 in Python by Niroj
 • 82,800 points • 12,319 views
0 votes
1 answer

"module_stderr": "/bin/sh: 1: /usr/bin/python: not found\n", MODULE FAILURE\nSee stdout/stderr for the exact error",

Hi@akhtar, This is because your system does not ...READ MORE

Sep 17, 2020 in Ansible by MD
 • 95,460 points • 10,345 views
0 votes
0 answers

Types of cyberattack

Cyber attacks types and how to prevent ...READ MORE

May 9, 2021 in Cyber Security & Ethical Hacking by anonymous
edited Mar 4, 2025 • 282 views
0 votes
2 answers

How to change the font size on a matplotlib plot?

Functions dealing with text like label, title, etc. accept ...READ MORE

Jan 4, 2021 in Python by Carlos
 • 5,582 views
0 votes
1 answer

Not able to browse image from s3 bucket, image downloading instead of displaying in browser.

Hi@akhtar, You have to pass the content_type of ...READ MORE

Jun 16, 2020 in AWS by MD
 • 95,460 points • 14,382 views
0 votes
0 answers

wish to read Data stored in div

Dear All Data is dumped in div basically insert ...READ MORE

May 8, 2021 in PHP by Prajakta
edited Mar 4, 2025 • 317 views
0 votes
1 answer

How to create package.json from package-lock.json?

Hello @kartik, Install the latest npm with npm install ...READ MORE

Nov 30, 2020 in Node-js by Niroj
 • 82,800 points • 7,162 views
0 votes
0 answers

How to delete account permanently?

The mails are irritating me.I just want ...READ MORE

May 6, 2021 in Ask us Anything! by Simrandeep
 • 100 points
edited Mar 4, 2025 • 387 views
+2 votes
1 answer

How to fix 504 error on AWS CloudFront?

This usually happens if it couldn't either ...READ MORE

Aug 5, 2020 in AWS by Sirajul
 • 59,190 points • 12,079 views
0 votes
1 answer

How to update Jenkins from a war file?

Hi@akhtar, You need to replace the Jenkins.war file. ...READ MORE

Oct 26, 2020 in Jenkins by MD
 • 95,460 points • 8,622 views
0 votes
0 answers

How can I extract specific data from pdf & image using python and also Convert it to csv file?

Suppose we have  a pdf of books ...READ MORE

May 4, 2021 in Python by Edureka
 • 120 points
edited Mar 4, 2025 • 454 views
0 votes
1 answer

How to get Node.JS Express to listen only on localhost?

Hello @kartik, This is a bug in hive-go that only ...READ MORE

Oct 16, 2020 in Node-js by Niroj
 • 82,800 points • 8,990 views
0 votes
0 answers

IndentationError: expected an indented block

I am a beginner and this my ...READ MORE

May 6, 2021 in Python by anonymous
edited Mar 4, 2025 • 301 views
0 votes
0 answers

It is a schema for a pyspark nested dataframe ..what I want is to change the name of the ambiguous terms configdata to configdata0, configdata1 and so on . So how can it be achieved using rdd?

root |-- fields: struct (nullable = true) | ...READ MORE

Apr 27, 2021 in Apache Spark by sushant
edited Mar 4, 2025 • 693 views
0 votes
1 answer

Error:“Connection for controluser as defined in your configuration failed” with phpMyAdmin in XAMPP

Hii, I edited /etc/phpmyadmin/config.inc.php and changed the following ...READ MORE

Apr 20, 2020 in PHP by Niroj
 • 82,800 points • 16,711 views
0 votes
1 answer

How do I perform an id array query in Mongoose?

Hello @kartik, Here is a mongoosey way to ...READ MORE

Nov 30, 2020 in Node-js by Niroj
 • 82,800 points • 7,062 views
+3 votes
6 answers

Renaming files in S3

You can either use AWS CLI or ...READ MORE

Oct 16, 2018 in AWS by petter dj
 • 33,672 views
0 votes
1 answer

How can we Create Multiple Where Clause Query Using Laravel Eloquent?

Hii, You can use Conditions using Array: $users = User::where([ ...READ MORE

Mar 30, 2020 in Laravel by Niroj
 • 82,800 points • 17,608 views
0 votes
1 answer

How does numpy.newaxis work and when to use it?

Hello, The np.newaxis is generally used with slicing. It indicates ...READ MORE

Apr 14, 2020 in Python by Niroj
 • 82,800 points • 16,955 views
0 votes
1 answer

How do I reload a relation collection in laravel?

You can easily tell laravel to load ...READ MORE

Nov 4, 2020 in PHP by anonymous
 • 82,800 points • 8,143 views
0 votes
1 answer

Change the owner and group of a file in Hadoop.

Hi@akhtar, You can use the Chown command. This ...READ MORE

Oct 1, 2020 in Big Data Hadoop by MD
 • 95,460 points • 9,594 views
0 votes
0 answers

getting error in keystone

while Populate the Identity service database :-su ...READ MORE

May 1, 2021 in OpenStack by Bhushan
edited Mar 4, 2025 • 456 views
0 votes
1 answer

Jenkins: "Error: A JNI error has occurred, please check your installation and try again"

In my case, the issue was caused ...READ MORE

Sep 17, 2020 in Jenkins by Kim
 • 10,173 views
0 votes
1 answer

Replace Column names and datatype in Hive

You can replace the column name and ...READ MORE

May 21, 2019 in Big Data Hadoop by John
 • 31,117 views
0 votes
1 answer

Error:PHP Notice: Undefined offset: 1

Hello @kartik, Change $data[$parts[0]] = $parts[1]; to if ( ! isset($parts[1])) ...READ MORE

Oct 20, 2020 in PHP by Niroj
 • 82,800 points • 8,736 views
0 votes
2 answers

Python error "ImportError: No module named 'tkinter'"

sudo apt-get install python3-tk Then, >> import tkinter # ...READ MORE

Nov 9, 2019 in Python by Icetutor
 • 160 points • 25,626 views
0 votes
1 answer

How to append files from local system to HDFS?

Hi@akhtar, You can use appendToFile in your Hadoop ...READ MORE

Oct 1, 2020 in Big Data Hadoop by MD
 • 95,460 points • 9,510 views
0 votes
1 answer

Check palindrome or not in R

library(stringi) palindrome<-function(x) {   if(string_re ...READ MORE

Jan 14, 2022 in Data Analytics by Eshita Saha
edited Mar 5, 2025 • 8,121 views
0 votes
0 answers

Pandas DataFrame combine rows by column value, where Date Rows are NULL

Scenerio: Parse the PDF Bank statement and ...READ MORE

May 2, 2021 in Python by zeroxlearner
edited Mar 4, 2025 • 370 views
0 votes
1 answer

Error:Non-static method Illuminate\Http\Request::all() should not be called statically, assuming $this from incompatible context

Hello @kartik, The error message is due to ...READ MORE

Aug 4, 2020 in Laravel by Niroj
 • 82,800 points • 12,010 views
0 votes
0 answers

I completed M.E. in embedded in2018 & haven't got any working experience. Can someone suggest any idea to kickstart my career or any online certification (paid or free) to find a job?

I have some knowledge on IoT and ...READ MORE

Apr 25, 2021 in IoT (Internet of Things) by Sathish
edited Mar 4, 2025 • 638 views
0 votes
1 answer

What are the types of recorders provided by Automation Anywhere?

Hi, there are mainly 3 types of ...READ MORE

Oct 16, 2019 in RPA by Anvi
 • 14,150 points • 24,663 views
+2 votes
2 answers

Difference between a replica set and replication controller

Olaaa Jinu! Replica set and replication controller - ...READ MORE

Dec 19, 2019 in Kubernetes by Kalgi
 • 52,340 points • 27,071 views
0 votes
0 answers

7 year after college, what should we do to start carrer(B-tech electrical)

Hi, i have completed my graduation in ...READ MORE

Apr 22, 2021 in Career Counselling by Dinesh
edited Mar 4, 2025 • 735 views
0 votes
1 answer

Fatal error: Call to undefined function socket_create()

Hello @kartik, For a typical XAMPP install on ...READ MORE

Nov 3, 2020 in PHP by Niroj
 • 82,800 points • 8,045 views
0 votes
1 answer

How to make a file executable with Ansible?

Hi@akhtar, You can use the file module in ...READ MORE

Sep 16, 2020 in Ansible by MD
 • 95,460 points • 10,110 views
+1 vote
1 answer

Error:Getting Site Matching Query Does Not Exist Error after creating django admin

Hello @kartik, The Site object for your Django project is ...READ MORE

Jun 22, 2020 in Python by Niroj
 • 82,800 points • 13,781 views
0 votes
1 answer

How to install packages using pip according to the requirements.txt file from a local directory?

This works for me: $ pip install -r ...READ MORE

Dec 4, 2020 in Python by Gitika
 • 65,730 points • 6,692 views
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