Trending questions in Edureka Community

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nodetool: Failed to connect to '127.0.0.1:7199' - ConnectException: 'Connection refused (Connection refused)'.

Hi, @Manjima, what do your system logs say? READ MORE

Dec 4, 2020 in Others by Rajiv
 • 8,870 points • 1,623 views
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1 answer

can't we use selenium for frontend testing ?

Hello @aminegac, If you need pretty icons, platform ...READ MORE

Dec 2, 2020 in Selenium by Niroj
 • 82,800 points • 1,702 views
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1 answer

“Least Astonishment” and the Mutable Default Argument

Actually, this is not a design flaw, ...READ MORE

Dec 17, 2020 in Python by Gitika
 • 65,730 points • 1,049 views
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1 answer

If both negative and positive skewness are present in data set,then how it can be removed??

Hi@shama, It depends on your use case. If ...READ MORE

Dec 8, 2020 in Machine Learning by MD
 • 95,460 points • 1,456 views
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1 answer

How do I change the working directory in Python?

Hello @kartik, use os.chdir like this: os.chdir("/path/to/change/to") By the way, if you ...READ MORE

Dec 8, 2020 in Python by Niroj
 • 82,800 points • 1,436 views
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1 answer

How to send JSON data from Javascript to PHP?

Hello @kartik, PHP has a built in function ...READ MORE

Jul 6, 2020 in Java-Script by Niroj
 • 82,800 points • 8,125 views
0 votes
1 answer

How to get an absolute file path in Python?

Hello @kartik, Try this out: >>> import os >>> os.path.abspath("mydir/myfile.txt") 'C:/example/cwd/mydir/myfile.txt' Also ...READ MORE

Dec 7, 2020 in Python by Niroj
 • 82,800 points • 1,472 views
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1 answer

How to download a file with Node.js without using third-party libraries?

Hii, You can create an HTTP GET request and pipe ...READ MORE

Nov 24, 2020 in Node-js by Niroj
 • 82,800 points • 2,031 views
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1 answer

How can I get enum possible values in a MySQL database?

Hello @kartik, I have a codeigniter version for ...READ MORE

Oct 22, 2020 in PHP by Niroj
 • 82,800 points • 3,457 views
0 votes
1 answer

How to use No QUARTER() in DAX in power BI?

One should use =ROUNDUP(MONTH([Date])/3, 0) to get quarte ...READ MORE

Dec 8, 2020 in Power BI by Gitika
 • 65,730 points • 1,422 views
0 votes
1 answer

Can i know where is java logs on centos 7?

Hey! Have you checked <user.home>/.java/deployment/log ? READ MORE

Oct 20, 2020 in Java by Kiya
 • 3,578 views
0 votes
1 answer

How to send mail using Ansible-Playbook?

Hi@akhtar, You can find one module in Ansible ...READ MORE

Aug 11, 2020 in Ansible by MD
 • 95,460 points • 6,575 views
0 votes
1 answer

How to run Azure CLI in a Docker container?

H@akhtar, You can use Docker to run a ...READ MORE

Nov 13, 2020 in Azure by MD
 • 95,460 points • 2,511 views
0 votes
1 answer

Reset the SSH configuration on a VM in Azure.

Hi@akhtar, It is required to change the SSH ...READ MORE

Nov 18, 2020 in Azure by MD
 • 95,460 points • 2,292 views
0 votes
1 answer

How can I store and retrieve images from a MySQL database using PHP?

Hello @kartik, First you create a MySQL table ...READ MORE

Oct 29, 2020 in Laravel by Niroj
 • 82,800 points • 3,137 views
0 votes
1 answer

Could you please help to write a code for this program

Hello, @Hitesh, You can follow the below: print("List of ...READ MORE

Nov 4, 2020 in Python by Roshni
 • 10,440 points • 2,882 views
0 votes
1 answer

How to delete an alarm in AWS?

Hi@akhtar, You can delete the specified alarms. You can ...READ MORE

Nov 18, 2020 in AWS by MD
 • 95,460 points • 2,311 views
0 votes
2 answers

Create an S3 bucket using CloudFormation - AWS

Hey you can create an S3 bucket ...READ MORE

Aug 19, 2020 in AWS by Preeti
edited Aug 19, 2020 • 16,930 views
0 votes
1 answer

How to scroll to element from bottom to top with a nice animation using Jquery?

Hello @kartik, Assuming you have a button with ...READ MORE

Sep 10, 2020 in JQuery by Niroj
 • 82,800 points • 5,251 views
0 votes
1 answer

Scrolling to element using webdriver?

You are trying to run Java code ...READ MORE

Dec 3, 2020 in Selenium by Gitika
 • 65,730 points • 1,623 views
0 votes
1 answer

Is it possible to use multiple dataset for one report?

Yes, of course, you can load a few ...READ MORE

Oct 29, 2020 in Power BI by Gitika
 • 65,730 points • 3,162 views
0 votes
1 answer

How to load local JSON file?

Hello @kartik, $.getJSON is asynchronous so you should do: $.getJSON("test.json", ...READ MORE

Aug 25, 2020 in Java-Script by Niroj
 • 82,800 points • 5,966 views
0 votes
1 answer

How to import an image from Docker Hub to a private registry in Azure?

Hi@akhtar, You can import any image from Docker ...READ MORE

Nov 13, 2020 in Azure by MD
 • 95,460 points • 2,484 views
0 votes
1 answer

Create configMap in Kubernetes using Terraform Script.

Hi@akhtar, You can use the kubernetes_config_map resource in ...READ MORE

Sep 28, 2020 in Terraform by MD
 • 95,460 points • 4,505 views
0 votes
1 answer

How to create a RedShift Cluster using command line?

Hi@akhtar, To create a cluster in Virtual Private ...READ MORE

Nov 26, 2020 in AWS by MD
 • 95,460 points • 1,915 views
0 votes
1 answer

How do I make global helper functions in laravel?

Hello @kartik, Create a new file in your ...READ MORE

Nov 22, 2020 in PHP by Niroj
 • 82,800 points • 2,087 views
0 votes
1 answer

IndentationError: expected an indented block

Hello @ nishit, Indentation means the space from margin to ...READ MORE

Aug 10, 2020 in Python by Niroj
 • 82,800 points • 6,654 views
0 votes
1 answer

How to download hadoop jar files for adding eclipse

Hi@Manl, To import jar file in your Eclipse ...READ MORE

Jul 20, 2020 in Big Data Hadoop by MD
 • 95,460 points • 7,508 views
0 votes
1 answer

How to delete an Auto Scaling group in AWS?

You can delete the specified Auto Scaling group. ...READ MORE

Nov 26, 2020 in AWS by MD
 • 95,460 points • 1,911 views
0 votes
1 answer

How to insert data into Cassandra table using Spark DataFrame?

Hi@akhtar, You can write the spark dataframe in ...READ MORE

Sep 21, 2020 in Apache Spark by MD
 • 95,460 points • 4,763 views
0 votes
1 answer

What is the difference between maven and makefile?

I don't think maven and makefile are ...READ MORE

Oct 23, 2020 in Other DevOps Questions by Hana
 • 3,373 views
0 votes
1 answer

How to simplify this Laravel PHP code to one Eloquent query?

Hello @kartik, You create realtionship between both table friend and user in ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,800 points • 1,688 views
0 votes
1 answer

How to install mongodb on centos 7 using ansible

Hi@Shashi, I think for MongoDB you need to ...READ MORE

Sep 16, 2020 in Ansible by MD
 • 95,460 points • 4,968 views
0 votes
1 answer

i am getting an error on pycharm while installing packages

Hi, @There, $ pip install gevent --pre $ pip ...READ MORE

Oct 27, 2020 in Python by Gitika
 • 65,730 points • 3,220 views
0 votes
1 answer

How to create tags for a cluster in AWS RedShift?

Hi@akhtar, You can add tags to a cluster. A ...READ MORE

Nov 27, 2020 in AWS by MD
 • 95,460 points • 1,868 views
0 votes
1 answer

Is software developer or DevOps Engineer better? Who has difficult work or which is higher which one is better?

Don't look for which is higher or ...READ MORE

Oct 7, 2020 in Career Counselling by Prasanth
 • 4,064 views
0 votes
1 answer

How can I import data from mysql to hive tables with incremental data?

Hi@dharmendra, It is common to perform one-time ingestion ...READ MORE

Nov 23, 2020 in Big Data Hadoop by MD
 • 95,460 points • 2,034 views
+1 vote
3 answers

"No such file pom.xml" error in Jenkins

Can you please che ck the location ...READ MORE

May 16, 2019 in Jenkins by Samir
 • 24,333 views
0 votes
1 answer

How to Check for a Specific Type of Object in PHP

Hello @kartik, You can use instanceof: if ($pdo instanceof PDO) ...READ MORE

Oct 30, 2020 in PHP by Niroj
 • 82,800 points • 3,073 views
0 votes
1 answer

I want to automate pdf but selectors are not working properly is there any other way to automate?

UiPath cannot identify the object inside pdf! Try ...READ MORE

Nov 5, 2020 in RPA by Deny
 • 2,831 views
0 votes
1 answer

How to connect Github with power BI?

There are few steps which we need ...READ MORE

Nov 19, 2020 in Power BI by Gitika
 • 65,730 points • 2,234 views
0 votes
1 answer

How to delete confirmation in laravel?

Hello @kartik, If this is your link: <a href="#" ...READ MORE

Dec 4, 2020 in Laravel by Niroj
 • 82,800 points • 1,545 views
0 votes
1 answer

How can I convert the output of PHP's filesize() function to a format with MegaBytes, KiloBytes etc?

Hello @kartik, Here is a sample: <?php // Snippet from ...READ MORE

Sep 15, 2020 in PHP by Niroj
 • 82,800 points • 4,998 views
0 votes
1 answer

How do I search for a key of object in javascript?

Use hasOwnProperty(key) for (let i = 0; i ...READ MORE

Oct 14, 2020 in Java-Script by Niroj
 • 82,800 points • 3,752 views
0 votes
1 answer

Page scroll up or down in Selenium WebDriver (Selenium 2) using java

Scenario/Test steps: 1. Open a browser and navigate ...READ MORE

Dec 3, 2020 in Selenium by Gitika
 • 65,730 points • 1,582 views
0 votes
1 answer

dial tcp 192.168.99.114:8443: connect: connection refused () Error: timed out waiting for the condition

Hi@akhtar, You may get this error because of ...READ MORE

Aug 19, 2020 in DevOps Tools by MD
 • 95,460 points • 6,160 views
0 votes
1 answer

Error: 'logs/gunicorn-error.log' isn't writable [FileNotFoundError(2, 'No such file or directory')

Hi@akhtar, Before trying with a docker container, I ...READ MORE

Aug 24, 2020 in Docker by MD
 • 95,460 points • 5,944 views
0 votes
2 answers

How to Validate the real time application for which the input will be refreshed for every 4 s in the UI screen?

Hi, @Savitha, It can be achieved, just ask ...READ MORE

Nov 20, 2020 in Selenium by anonymous
 • 65,730 points • 2,125 views
0 votes
1 answer

How to get hash of most recent git commit in Node?

Hello @kartik, Try this: revision = require('child_process') .execSync('git ...READ MORE

Oct 14, 2020 in Node-js by Niroj
 • 82,800 points • 3,738 views
0 votes
1 answer

How to create an encrypted bucket in AWS using Ansible Playbook?

Hi@akhtar, Sometimes it is required to encrypt the ...READ MORE

Dec 4, 2020 in Ansible by MD
 • 95,460 points • 1,541 views
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