Latest questions in Edureka Community

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What is pythonanywhere?

What is it used for ? Is ...READ MORE

May 13, 2019 in Python by Waseem
 • 4,540 points • 660 views
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1 answer

How does the Automation Anywhere client communicate with the server?

You can connect to the automation anywhere ...READ MORE

May 13, 2019 in RPA by Iffath
 • 1,180 points
edited May 14, 2019 by Omkar • 1,399 views
+1 vote
1 answer

While launching AWS EC2 instance the java program is not executing what might be the issue?

Well you are facing a script issue So ...READ MORE

May 13, 2019 in AWS by ArchanaNagur
 • 2,360 points • 3,130 views
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2 answers

Which testing tools should every software tester know?

@Gaurav following are the testing tools every ...READ MORE

May 13, 2019 in Career Counselling by Vikas
 • 575 views
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While launching AWS EC2 instance Java program is not executing, what might be the issue?

May 13, 2019 in Cloud Computing by code_ninja
 • 6,290 points
retagged May 31, 2019 by code_ninja • 405 views
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4 answers

Which is the best online training institute for learning Selenium?

Hi @Misha, following are some of the ...READ MORE

May 13, 2019 in Career Counselling by Jatin
 • 2,534 views
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2 answers

What is the salary range for an experienced Machine Learning Scientist in Amazon?

Hey, The Salary for a Machine Learning Scientist ...READ MORE

May 28, 2019 in Career Counselling by Gitika
 • 65,910 points • 2,434 views
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1 answer

What is greedy approach in Decision tree algorithm?

“Greedy Approach is based on the concept ...READ MORE

May 13, 2019 in Machine Learning by Upadhya
 • 14,272 views
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1 answer

Is it possible to get EC2 account balance programmatically

You can't, unfortunately, neither AWS nor any ...READ MORE

May 13, 2019 in AWS by Archana
 • 5,640 points • 517 views
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1 answer

How do I create a decision tree?

Let us consider the following example. Suppose a ...READ MORE

May 13, 2019 in Machine Learning by Fatima
 • 728 views
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1 answer

Disadvantages of using decision tree?

Even though the decision tree algorithm has ...READ MORE

May 13, 2019 in Machine Learning by Jinu
 • 4,376 views
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1 answer

Graphical User Interface in Amazon EC2 instance

I am not exactly sure if an AMI of ...READ MORE

May 13, 2019 in AWS by Archana
 • 5,640 points • 640 views
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1 answer

Advantages of using decision tree?

These are the advantages of using a ...READ MORE

May 13, 2019 in Machine Learning by Mahima
 • 3,933 views
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1 answer

Python code for executing decision tree algorithm

Hey! Try this: # Run this program on ...READ MORE

May 13, 2019 in Machine Learning by Haseeb
 • 3,184 views
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1 answer

What is decision tree algorithm?

A decision tree is a map of ...READ MORE

May 13, 2019 in Machine Learning by Upadhya
 • 2,291 views
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1 answer

What are the modes of Hive metastore?

Hey, The metastore stores the schema and partition ...READ MORE

May 13, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 2,965 views
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1 answer

R programming: Reading a table in R

Try this code: dat <- read.table("~/data/data.txt", quote="\"", ...READ MORE

May 13, 2019 in Data Analytics by Sophie may
 • 10,610 points • 1,405 views
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1 answer

Sort list by frequency in python

You can try the following for a ...READ MORE

May 13, 2019 in Python by SDeb
 • 13,300 points • 5,971 views
0 votes
1 answer

R programming error — twitteR OAuthFactory object

Make sure you have installed the required ...READ MORE

May 13, 2019 in Data Analytics by Sophie may
 • 10,610 points • 489 views
0 votes
1 answer

Python Pandas: selecting element in array column

pa.loc[row] selects the row with label row. pa.loc[row, ...READ MORE

May 13, 2019 in Python by SDeb
 • 13,300 points • 12,654 views
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1 answer

How does Hive job execution flow works?

Hey, Hive query is received from UI or ...READ MORE

May 13, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 3,256 views
0 votes
1 answer

What is thrift in Hive?

Hey, Thrift comes in the architectural part of ...READ MORE

May 13, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 6,222 views
0 votes
1 answer

Example of Logistic regression with python code

Have a look at this: import csv import ...READ MORE

May 13, 2019 in Machine Learning by Jinu
 • 1,918 views
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1 answer

Different types of Logistic Regression

There are three main types of logistic ...READ MORE

May 13, 2019 in Machine Learning by Nikhil
 • 11,540 views
0 votes
1 answer

Can an ML model be recreated or retrained?

Of course, your model is retrainable, in ...READ MORE

May 13, 2019 in Machine Learning by Hemant
 • 408 views
0 votes
1 answer

Python pandas: print all values greater than zero in the dataframe

You can use the following code: df[df > ...READ MORE

May 13, 2019 in Python by Esha
 • 19,199 views
0 votes
1 answer

How to print rows at different locations of pandas dataframe?

Like you are using row slicing, you ...READ MORE

May 13, 2019 in Python by Gani
 • 1,847 views
0 votes
1 answer

How to sort a Pandas dataframe?

You can do it using the below ...READ MORE

May 13, 2019 in Python by Amulya
 • 724 views
0 votes
1 answer

What is a Modular Framework and why it is useful in Selenium webdriver?

Hi Junaid, as the name suggests, Modular ...READ MORE

May 13, 2019 in Selenium by Abha
 • 28,140 points • 12,590 views
0 votes
1 answer

What does the command df.describe() do for Python Pandas Dataframe?

Hi @Rajat, if you printed the output, ...READ MORE

May 13, 2019 in Python by Dinesh
 • 2,707 views
0 votes
1 answer

What are the most commonly used frameworks in automation testing?

Hey Hina, some of the most commonly ...READ MORE

May 13, 2019 in Selenium by Abha
 • 28,140 points • 804 views
0 votes
1 answer

What is a Selenium framework and what are the benefits of it?

Hi Disha, Selenium framework is a code structure ...READ MORE

May 13, 2019 in Selenium by Abha
 • 28,140 points • 934 views
0 votes
1 answer

How to convert pandas dataframe to numpy array?

Irrespective of whether the dataframe has similar ...READ MORE

May 13, 2019 in Python by Rishi
 • 6,522 views
0 votes
1 answer

What is a Window Handle in Selenium Webdriver?

Hi Fardeen, a Window Handle is a unique ...READ MORE

May 13, 2019 in Selenium by Sharath
 • 5,178 views
0 votes
1 answer

How to print the index of a Pandas Dataframe?

You can do this using the code ...READ MORE

May 13, 2019 in Python by Usha
 • 21,594 views
0 votes
1 answer

How to install and configure Gecko Driver in Selenium?

Hello Abhishek, follow these steps to install ...READ MORE

May 13, 2019 in Selenium by Anvi
 • 14,150 points • 2,236 views
+1 vote
2 answers

How to display column names of Pandas Dataframe?

print(list(your_df)) READ MORE

Jan 18, 2020 in Python by anonymous
 • 21,895 views
0 votes
1 answer

What is Gecko Driver in Selenium?

Hello Nitin, GeckoDriver is a web browser engine ...READ MORE

May 13, 2019 in Selenium by Anvi
 • 14,150 points • 573 views
0 votes
3 answers

TypeError: unsupported operand type(s) for -: 'str' and 'str'

& is "bitwise and" operand in Python, you ...READ MORE

Dec 11, 2020 in Python by Rajiv
 • 8,910 points • 79,545 views
0 votes
1 answer

How to read data from a text file using Python?

Refer to the below example where the ...READ MORE

May 13, 2019 in Python by Sushma
 • 1,277 views
0 votes
1 answer

How to write data to a file in Python?

Refer to the below code. data=’whatever your data ...READ MORE

May 13, 2019 in Python by Shaam
 • 722 views
0 votes
1 answer

What is PageFactory in Selenium?

Hi Shruti, The PageFactory class in Selenium is an extension ...READ MORE

May 13, 2019 in Selenium by Abha
 • 28,140 points • 798 views
0 votes
1 answer

How can I create a POM test case in Selenium Webdriver?

Hey Akshay, follow these steps to create ...READ MORE

May 13, 2019 in Selenium by Anvi
 • 14,150 points • 1,247 views
0 votes
1 answer

Why for metastore RDBMS is used?

Hey, Yes, it is correct that Hive is ...READ MORE

May 11, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 1,554 views
0 votes
1 answer

What are the components of Driver in Hive?

Hey, There are three major components of driver ...READ MORE

May 11, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 811 views
0 votes
0 answers

what is the use of args and kwargs in python?

can you an example for each? READ MORE

May 11, 2019 in Python by Waseem
 • 4,540 points • 596 views
0 votes
1 answer

can you give an example to get a random sample dictionary?

Check below code thisdict = { "1": ...READ MORE

Nov 25, 2021 in Python by anonymous
 • 381 views
0 votes
1 answer

What is DAG in Hive?

Hey, DAG in Hive architecture is nothing but ...READ MORE

May 11, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 4,055 views
0 votes
1 answer

Can I get all the file names in a folder to perform some operation on

Yes, you can use the "Loop for ...READ MORE

May 10, 2019 in RPA by Iffath
 • 560 points • 526 views
0 votes
1 answer

What is the need of driver in Hive architecture?

Hey, In Hive architecture, the driver is the ...READ MORE

May 10, 2019 by Gitika
 • 65,910 points • 206 views
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