Trending questions in Edureka Community

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How does DNS work in kubernetes?

DNS is a built-in service in Kubernetes. ...READ MORE

Jul 12, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,111 views
+1 vote
0 answers

Can't call contract function in Remix in Web3 provider mode, but it works in Javascript VM

A simple contract for addition, an error ...READ MORE

Jun 15, 2019 in Blockchain by XHQ
 • 2,279 views
+5 votes
2 answers

AWS EC2 Instances are not getting to internet access

Check your VPC settings, whether you are ...READ MORE

Oct 16, 2018 in AWS by Omkar
 • 69,230 points • 12,505 views
0 votes
1 answer

Extract data fron R dataset

You can use the dplyr package,  Convert the ...READ MORE

Jul 30, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 429 views
0 votes
1 answer

What all components is the Master server in Kubernetes made up of?

Kubernetes is a combination of multiple parts ...READ MORE

Jul 11, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,145 views
0 votes
4 answers

Kubernetes dashboard not showing up outside

In dashboard yaml, change cluster ip to ...READ MORE

Mar 20, 2019 in Kubernetes by anonymous
 • 6,094 views
0 votes
1 answer

What are the different types of data types one can use in Python?

Python provides an array of built-in constants, ...READ MORE

May 28, 2019 in Python by Harsh
 • 260 points • 3,068 views
0 votes
1 answer

How can we iterate any function using "foreach" function in scala?

Hi, Yes, "foreach" function you use because it will ...READ MORE

Jul 5, 2019 in Apache Spark by Gitika
 • 65,910 points • 1,394 views
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0 answers

Why does -22 // 10 return -3? - Python

Why does -22 // 10 return -3 ...READ MORE

Jul 30, 2019 in Python by Ashish
 • 390 views
0 votes
1 answer

Missing Authentication Token while accessing API Gateway?

I guess you are directly trying to ...READ MORE

Jun 12, 2018 in AWS by Cloud gunner
 • 4,670 points • 18,161 views
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1 answer

How to show actual and forecast in same line chart?

Hi Sindhu, Follow the below steps: 1. Create a line ...READ MORE

May 23, 2019 in Tableau by Cherukuri
 • 33,030 points • 3,264 views
0 votes
1 answer

Are deployments with more than one replica automatically doing rolling updates when a new deployment config is applied?

The Deployment updates Pods in a rolling ...READ MORE

Jul 19, 2019 in Kubernetes by Sirajul
 • 59,230 points • 788 views
0 votes
1 answer

Amazon SES Email address is not verified

Amazon SES is a service by which ...READ MORE

May 16, 2019 in AWS by ArchanaNagur
 • 2,360 points • 3,578 views
0 votes
1 answer

Install MQTT on windows 10

hey @Greg, go to the following link ...READ MORE

Jul 9, 2019 in Others by Mahi
 • 1,255 views
0 votes
0 answers

pass optional or keyword parameters from one function to another in python?

How can I pass optional or keyword ...READ MORE

Jul 24, 2019 in Python by Hari
 • 606 views
0 votes
1 answer

I want to read all the row and search in the web browser.

I am having one web url first ...READ MORE

Jul 15, 2019 in RPA by Sri
 • 954 views
0 votes
0 answers

RMarkdown - Multiple tabs

How to define multiple tabs in rmarkdown ...READ MORE

Aug 1, 2019 in Data Analytics by anonymous
 • 296 views
0 votes
1 answer

How to manipulate a numpy?

You can use the below code slice ...READ MORE

Jul 24, 2019 in Python by Hari
 • 568 views
0 votes
1 answer

Can't use read() for html2text?

decode() the content with the charset sent inside ...READ MORE

Jul 3, 2019 in Python by SDeb
 • 13,300 points • 1,469 views
0 votes
1 answer

How does Closure function works in Scala?

Hi, A closure in Scala is a function ...READ MORE

Jul 26, 2019 in Apache Spark by Gitika
 • 65,910 points • 477 views
0 votes
1 answer

How to configure a Pod to use the updated configMap?

If the config map is mounted into ...READ MORE

Jul 18, 2019 in Kubernetes by Sirajul
 • 59,230 points • 824 views
0 votes
1 answer

How can i avoid the "environment leakage" in puppet?

Environment leakage is one of the limitations ...READ MORE

Jul 25, 2019 in Puppet by Sirajul
 • 59,230 points • 525 views
0 votes
1 answer

Cherrypy vs. Apache/mod_wsgi

In my experience the best performance is ...READ MORE

Jul 12, 2019 in Python by SDeb
 • 13,300 points • 1,089 views
0 votes
1 answer

Merging Files using PIG

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

Jul 4, 2019 in Big Data Hadoop by Tina
 • 1,421 views
0 votes
1 answer

Callable objects approach vs nested scope approach to create higher order functions - python

Using callable objects has a disadvantage over ...READ MORE

Jul 25, 2019 in Python by Vivan
 • 523 views
+1 vote
1 answer

How to resolve Power BI DAX Join error?

Sample Table Used Here: Table1: Partner_ID, User_Id Table2: User_Id, ...READ MORE

May 15, 2019 in Power BI by Avantika
 • 1,520 points
edited May 15, 2019 by Omkar • 3,577 views
0 votes
1 answer

How do you break out of a while loop in python?

Usually the execution moves out of the ...READ MORE

Aug 2, 2019 in Python by Mohammad
 • 3,230 points • 687 views
0 votes
1 answer

What is the advantage of having immutability in design for Scala programming language?

Hi, Scala uses immutability by default in most ...READ MORE

Jul 24, 2019 in Apache Spark by Gitika
 • 65,910 points • 553 views
0 votes
1 answer

What are the different assertions or check points used in selenium test scripts?

Hey Shakti, the most common types of ...READ MORE

Jun 26, 2019 in Selenium by Abha
 • 28,140 points • 1,788 views
0 votes
1 answer

How do I determine the status of a Deployment? - Kubernetes

Use kubectl get deployment <deployment>. If the ...READ MORE

Jul 25, 2019 in Kubernetes by Harsha
 • 511 views
0 votes
1 answer

What is the use of '==' operator in dictionary in Python?

Yes you can use '==' operator to ...READ MORE

Jul 24, 2019 in Python by Arvind
 • 3,040 points • 559 views
0 votes
2 answers

Is it possible to find broken links on a webpage using Selenium Webdriver?

Yes it is possible to find broken ...READ MORE

Jul 25, 2019 in Selenium by anonymous
 • 1,959 views
0 votes
1 answer

Suing multiple lambda functions together

Yes, lambda functions can be used within ...READ MORE

Jul 26, 2019 in Python by Wajiha
 • 1,950 points • 463 views
0 votes
1 answer

Why should i go with Puppet for config management?

Of course, there a lot of configuration ...READ MORE

Jul 29, 2019 in Puppet by Sirajul
 • 59,230 points • 339 views
+1 vote
1 answer

How do I find out the sum of digits of a number in Python?

Hi, good question. If you are considering ...READ MORE

Feb 7, 2019 in Python by Nymeria
 • 3,560 points • 7,737 views
0 votes
1 answer

Is it possible to create a dictionary with multiple keys for a single value?

One thing that you can do here ...READ MORE

Jul 24, 2019 in Python by Arvind
 • 3,040 points • 556 views
0 votes
1 answer

Open database connection - python

Hey you can use something like this: import ...READ MORE

Jul 23, 2019 in Python by Kyraa
 • 627 views
0 votes
1 answer

How isMultiple() method can be used by Selenium Webdriver?

@Payal, isMultiple() method is used to check ...READ MORE

Jun 1, 2019 in Selenium by Anvi
 • 14,150 points • 2,873 views
0 votes
1 answer

How javascript code can be executed in Selenium Webdriver?

Hey Veena, execute_script is used to execute ...READ MORE

Jul 23, 2019 in Selenium by Anvi
 • 14,150 points • 616 views
0 votes
1 answer

How page synchronization can be achieved in Selenium WebDriver?

Hey Dhvani, Page Synchronization can be achieved ...READ MORE

May 28, 2019 in Selenium by Ujjwal
 • 3,045 views
0 votes
2 answers

Replacing a row in pandas data.frame

key error. I love python READ MORE

Feb 18, 2019 in Data Analytics by anonymous
 • 13,105 views
0 votes
1 answer

Output Splitting problem in Hadoop

When you are loading two different files, ...READ MORE

Jul 16, 2019 in Big Data Hadoop by Sayni
 • 889 views
0 votes
1 answer

What all commands can be used in Selenium Webdriver to interact with Web elements?

Hi Shaibya, some of the commands used ...READ MORE

Jul 15, 2019 in Selenium by Anvi
 • 14,150 points • 954 views
0 votes
1 answer

Primary keys in apache Spark

from pyspark.sql.functions import monotonically_increasing_id df.withColumn("id", monotonically_increasing_id()).show() Verify the second ...READ MORE

Jul 11, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,095 views
0 votes
1 answer

How can I make a variable private in python?

Python does not have any private variables like C++ or ...READ MORE

Aug 2, 2019 in Python by Mohammad
 • 3,230 points • 620 views
0 votes
1 answer

load/save in spark

The reason why you are able to ...READ MORE

Jul 5, 2019 in Apache Spark by Firoz
 • 1,358 views
0 votes
1 answer

How to use Python notebooks using Python 3?

This can be done using following steps ...READ MORE

Jul 26, 2019 in Python by Arvind
 • 3,040 points • 452 views
0 votes
1 answer

What is Puppet used for?

Puppet is one of the most widely ...READ MORE

Jul 24, 2019 in Puppet by Sirajul
 • 59,230 points • 534 views
0 votes
1 answer

How can I handle untrusted SSL certificate in Firefox using Selenium Webdriver?

Hello Vartika, you can handle Untrusted SSL ...READ MORE

Jun 4, 2019 in Selenium by Anvi
 • 14,150 points • 2,728 views
0 votes
1 answer

keras model.fit_generator() several times slower than model.fit()

You may want to check out the ...READ MORE

May 31, 2019 in Python by SDeb
 • 13,300 points • 2,869 views
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