Trending questions in Edureka Community

0 votes
2 answers

Is there a way to handle exceptions in testNG?

I don't think this should be a ...READ MORE

Jan 4, 2019 in Selenium by Vardhan
 • 13,130 points • 4,113 views
0 votes
1 answer

Location of Sqoop job

It depends on how you are running ...READ MORE

Feb 20, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 2,140 views
0 votes
1 answer

Date values from an int and a string in separate columns

Hi Anitha, You can combine fields together to ...READ MORE

Mar 13, 2019 in Tableau by Cherukuri
 • 33,050 points • 1,199 views
0 votes
1 answer

Kubernetes nodes crashing due to DiskPressure

From the ll find that DiskPressure raises when: According to ...READ MORE

Oct 27, 2018 in Kubernetes by DareDev
 • 6,890 points • 7,150 views
0 votes
1 answer

How does puppet communicate with agent nodes?

Hey @Nisha, Puppet server manages the client's ...READ MORE

Mar 8, 2019 in Puppet by Vignesh
 • 1,413 views
0 votes
1 answer

How do I override overriding the Default Xdebug Configuration?

 you can override the Xdebug configuration using ...READ MORE

Mar 12, 2019 in Puppet by Jason
 • 1,241 views
0 votes
2 answers

Can freshers apply for the job of Azure Administrator?

No, freshers are not entertained for the ...READ MORE

Jan 28, 2019 in Career Counselling by Rajesh
 • 3,600 views
0 votes
1 answer

Filter via cell with multiple values

Hi, you can use string pattern matching ...READ MORE

Mar 4, 2019 in Tableau by Cherukuri
 • 33,050 points • 1,582 views
+3 votes
4 answers

How do I add a new node on a Hyperledger network?

You can do this by generating the crypto ...READ MORE

Apr 7, 2018 in Blockchain by Christine
 • 15,750 points • 7,402 views
0 votes
1 answer

What are puppet manifests?

Puppet manifest files are the files where ...READ MORE

Mar 11, 2019 in Puppet by Shalaka
 • 1,280 views
0 votes
2 answers

Truffle compile: Cant find module error

You can install babel-register and try again. ...READ MORE

Feb 19, 2019 in Blockchain by Loki
 • 3,847 views
0 votes
1 answer

When is the perfect time to use Tornado in python?

There is a server and a webframework. ...READ MORE

Feb 14, 2019 in Python by aryya
 • 7,460 points • 2,347 views
0 votes
1 answer

Query NaN double values in Athena?

Try using the following command to query ...READ MORE

Jan 17, 2019 in AWS by farhan
 • 3,596 views
0 votes
1 answer

How to write to CSV line by line in python

The simple way of doing this will ...READ MORE

Nov 15, 2018 in Python by findingbugs
 • 3,260 points • 6,294 views
0 votes
1 answer

How do I install Puppet directly from the source?

Hey @Laksha,  First, install the Puppet tarball from ...READ MORE

Mar 8, 2019 in Puppet by Yesha
 • 1,401 views
0 votes
1 answer

How to relaunch tasks that are running slowly?

The technical term for what you want ...READ MORE

Mar 12, 2019 in Apache Spark by Veer
 • 1,218 views
0 votes
2 answers

What is the python keyword “with” used for?

The with statement in Python simplifies exception ...READ MORE

Jul 19, 2019 in Python by rahul
 • 360 points • 2,611 views
0 votes
1 answer

How to install MySQL in windows?

You can download the all in one ...READ MORE

Feb 28, 2019 in Database by Priyaj
 • 58,020 points • 1,772 views
0 votes
1 answer

Golang on Linux... How to install it?

Hey @Abhi, if you want to install ...READ MORE

Mar 1, 2019 in Others by Anvi
 • 14,150 points • 1,689 views
0 votes
1 answer

What is resource declaration in Puppet?

Puppet code is composed primarily of resource declarations. ...READ MORE

Mar 11, 2019 in Puppet by Bob
 • 1,265 views
0 votes
1 answer

Download an entire S3 bucket

You can use s3cmd to download your bucket. s3cmd --configure s3cmd ...READ MORE

Mar 12, 2019 in AWS by Reena
 • 1,221 views
0 votes
1 answer

finalize() called on strongly reachable object in Java 8

A bit of conjecture here. It is ...READ MORE

Mar 5, 2019 in Java by developer_1
 • 3,350 points • 1,508 views
0 votes
2 answers

Nagios on windows

You do not install Nagios server on ...READ MORE

Feb 28, 2019 in DevOps Tools by Kevin
 • 1,709 views
0 votes
1 answer

Disable SSL redirect for Kubernetes NGINX ingress

Adding ingress.kubernetes.io/ssl-redirect: "false" to annotations will disable the SSL redirect: apiVersion: extensions/v1beta1 kind: ...READ MORE

Sep 12, 2018 in Kubernetes by Kalgi
 • 52,340 points • 9,035 views
0 votes
1 answer

Full text extraction from pdf file in Uipath

Hey @Priyanka, you can extract the full ...READ MORE

Mar 5, 2019 in RPA by Abha
 • 28,140 points • 1,508 views
0 votes
1 answer

How to install Multichain in Windows?

There’s nothing as “installing” multichain in Windows. ...READ MORE

Mar 1, 2019 in Blockchain by Rohit
 • 1,683 views
0 votes
1 answer

Which version of Ruby does puppet support?

Hey @Raj, certain versions of Ruby are ...READ MORE

Feb 15, 2019 in Puppet by Uma
 • 2,287 views
0 votes
1 answer

DynamoDB use case

Talking about the most prominent use case ...READ MORE

Mar 5, 2019 in AWS by Nabarupa
 • 1,501 views
0 votes
1 answer

Azure IoT Hub : How to set Epoch Value of an Azure Function?

Try using Azure IoT Hub consumer groups, if ...READ MORE

Feb 21, 2019 in IoT (Internet of Things) by Shubham
 • 13,490 points • 2,020 views
0 votes
1 answer

Companion objects in Scala

When a singleton object is named the ...READ MORE

Feb 24, 2019 in Apache Spark by Uma
 • 1,916 views
0 votes
1 answer

Python script for how much total salary cost has increased

Here you can use groupby() and mean() to get the desired ...READ MORE

Feb 14, 2019 in Python by Umar
 • 2,350 views
0 votes
1 answer

How to make driver update metrics quickly to executor?

There's a heartbeat signal sent to the ...READ MORE

Mar 10, 2019 in Apache Spark by Siri
 • 1,303 views
0 votes
1 answer

How to get only the last n months action of all my records?

Hi Nithin, You can use Calculated field to ...READ MORE

Mar 8, 2019 in Tableau by Cherukuri
 • 33,050 points • 1,362 views
0 votes
1 answer

datetime.datetime.now() + 1

You can write the code as follows ...READ MORE

Mar 11, 2019 in Python by SDeb
 • 13,300 points • 1,227 views
0 votes
1 answer

How to create subnets in a vpc using boto3?

Here is the simple way of implementing ...READ MORE

Dec 5, 2018 in AWS by Shuvodip Ghosh
 • 5,410 views
0 votes
1 answer

How to run Unix shell script from Java code?

ProcessBuilder pb = new ProcessBuilder("myshellScript.sh", "myArg1", "myArg2"); ...READ MORE

Oct 26, 2018 in Java by Daisy
 • 8,140 points • 7,109 views
0 votes
1 answer

How to properly print timezone information using python?

Part of the problem here is that ...READ MORE

Feb 14, 2019 in Python by aryya
 • 7,460 points • 2,300 views
0 votes
1 answer

Getting error 404 not found when trying to download JDK

Try this command, it should work: wget --no-check-certificate ...READ MORE

Dec 26, 2018 in Java by Omkar
 • 69,180 points • 4,459 views
0 votes
1 answer

Jenkins Pipeline Wipe Out Workspace

You should probably put it in a post-built-step ...READ MORE

Aug 6, 2018 in Jenkins by Kalgi
 • 52,340 points • 10,599 views
0 votes
1 answer

Hadoop: localhost: Error: JAVA_HOME is not set.

Seems like PATH problem in hadoop-env.sh file. Try ...READ MORE

Nov 6, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 6,625 views
0 votes
2 answers

Node unable to join cluster - saying token expired

@Eric's answer is on point. There's another ...READ MORE

Jan 16, 2019 in Kubernetes by Keshav
 • 3,515 views
0 votes
1 answer

How to disable broadcast checksum?

Run the following in the Spark shell: val ...READ MORE

Mar 9, 2019 in Apache Spark by Siri
 • 1,301 views
0 votes
2 answers

Why are you not able to declare a class as static in Java?

A static keyword  can be used with ...READ MORE

Jun 11, 2019 in Java by Neha
 • 330 points • 2,605 views
0 votes
0 answers

Beautiful soap Python

Need to ignore <a> with <img> tag ...READ MORE

Mar 14, 2019 in Python by Suresh
 • 120 points • 1,148 views
0 votes
1 answer

Stacked side by side bars with two different dimensions splitting the columns.

Hi, to split the columns using 2 dimensions/measures/combination in ...READ MORE

Mar 4, 2019 in Tableau by Cherukuri
 • 33,050 points
edited Mar 4, 2019 by Cherukuri • 1,587 views
0 votes
1 answer

What are the types of Expressions used in DynamoDb?

In DynamoDB expressions are the integral part ...READ MORE

Mar 5, 2019 in AWS by Ishaan
 • 1,471 views
0 votes
2 answers

Error saying "File[/etc/httpd/conf/mods-enabled/proxy.conf] is already defined; cannot redefined"

This error occurs when you try to ...READ MORE

Mar 5, 2019 in Puppet by Kyraa
 • 1,440 views
0 votes
1 answer

How to find cos(60) in radin measure after importing math function

Hi Kushal!  If you have the value of ...READ MORE

Feb 22, 2019 in Python by Omkar
 • 69,180 points • 1,953 views
0 votes
0 answers

what is a name error in python?

why am i getting a name error ...READ MORE

Mar 8, 2019 in Python by anonymous
 • 1,418 views
+1 vote
1 answer

What are the features of S3?

The features of S3 can be listed ...READ MORE

Mar 5, 2019 in AWS by Tanya
 • 1,437 views
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