Trending questions in Edureka Community

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Open database connection - python

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

Jul 23, 2019 in Python by Kyraa
 • 1,158 views
+1 vote
2 answers

Full time or correspondence Course.

Since you will soon complete 2 years’ ...READ MORE

Oct 14, 2019 in Career Counselling by Tanay
 • 160 points • 1,239 views
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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 • 1,604 views
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1 answer

How to declare Scala array?

Hi, We can declare Scala arrays in two ...READ MORE

Jul 25, 2019 in Apache Spark by Gitika
 • 65,730 points • 1,031 views
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1 answer

I am asked for a user name and password when I connect to a CodeCommit repository from Windows

This happens because of the built-in credential ...READ MORE

Jul 8, 2019 in AWS by Anvit
 • 1,767 views
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1 answer

Hi There, Selenium Qn: Why do Java jars are shown in Eclipse when i download Eclipse, What is the use of these java jars in Eclipse?

Hey Abha,  JAR files are fundamentally archive files, ...READ MORE

Jul 17, 2019 in Selenium by Anvi
 • 14,150 points • 1,406 views
+1 vote
1 answer

How to deploy a feature with zero downtime in kubernetes?

By default Deployment in Kubernetes uses RollingUpdate as a ...READ MORE

Jul 18, 2019 in Kubernetes by Sirajul
 • 59,190 points • 1,291 views
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0 answers

How to print square of first 100 natural numbers using iterations in python?

Can you make a program with nested ...READ MORE

Jul 22, 2019 in Python by Waseem
 • 4,540 points • 1,200 views
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1 answer

Difference between %s and %d in python string formatting??

%s and %d are used for string ...READ MORE

May 28, 2019 in Python by Shabnam
 • 930 points • 3,538 views
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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 • 1,487 views
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3 answers

Hadoop Spark: How to iterate hdfs directories?

Using PySpark  hadoop = sc._jvm.org.apache.hadoop fs = hadoop.fs.FileSystem conf = ...READ MORE

Dec 5, 2018 in Big Data Hadoop by Kiran
 • 11,788 views
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1 answer

python code to find if an array is monotonic

Hey Harsha, try out this code: def monotonic(a): ...READ MORE

Jun 17, 2019 in Python by Yesha
 • 2,665 views
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1 answer

Getting AttributeError: 'module' object (scipy) has no attribute 'misc' in Python. How to solve this?

>>> import scipy >>> scipy.misc Traceback (most recent call ...READ MORE

Dec 24, 2018 in Python by Nymeria
 • 3,560 points • 10,240 views
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1 answer

Access Denied to user root@localhost while using mysql

For MySQL versions < 5.7: the default root ...READ MORE

May 13, 2019 in Linux Administration by DareDev
 • 6,890 points • 4,178 views
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1 answer

Is puppet suitable for large organisations only?

Puppet is suitable for any organization size.  The ...READ MORE

Jul 26, 2019 in Puppet by Sirajul
 • 59,190 points • 985 views
+1 vote
1 answer

Django model iterate fields

You can try the following: getattr(foo.__class__, <field_name>)   This should ...READ MORE

Apr 10, 2019 in Python by SDeb
 • 13,300 points • 5,570 views
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1 answer

How to use read a WSDL file from the file system using Python suds?

Hi, good question. It is a very simple ...READ MORE

Jan 21, 2019 in Python by Nymeria
 • 3,560 points • 9,026 views
0 votes
1 answer

How is Val different from var in Scala?

Hey, In this language, val is a value and var is ...READ MORE

Jul 24, 2019 in Apache Spark by Gitika
 • 65,730 points • 1,055 views
0 votes
1 answer

How to create Scala Array with Range?

Hey, The range() method will give us integers ...READ MORE

Jul 25, 2019 in Apache Spark by Gitika
 • 65,730 points • 1,014 views
0 votes
1 answer

Does R programming provide support to execute Curl

You can use the RCurl package and ...READ MORE

Jul 19, 2019 in Data Analytics by Zulaikha
 • 910 points • 1,301 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
 • 1,908 views
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1 answer

Hi Team. How to copy images form pdf file to word using Uipath.

Hey Rudravalambi, to copy images from a ...READ MORE

May 17, 2019 in RPA by Abha
 • 28,140 points • 4,007 views
0 votes
0 answers

How do you wrap a c++ class in python using SWIG?

What is SWIG? Is there a library ...READ MORE

Jul 29, 2019 in Python by Waseem
 • 4,540 points • 866 views
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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
 • 33,050 points • 891 views
0 votes
1 answer

what is the puppet module command?

This command provides an interface for managing ...READ MORE

Jul 29, 2019 in Puppet by Sirajul
 • 59,190 points • 832 views
0 votes
1 answer

NumPy Array Indexing

If you want to create a subarray ...READ MORE

Jul 26, 2019 in Python by SDeb
 • 13,300 points • 966 views
0 votes
0 answers

What is the type-error in python?

How to resolve this error, or keep ...READ MORE

Jul 31, 2019 in Python by Waseem
 • 4,540 points • 786 views
0 votes
1 answer

Why do we need App in Scala?

Hey, The app is a helper class that ...READ MORE

Jul 24, 2019 in Apache Spark by Gitika
 • 65,730 points • 1,037 views
0 votes
1 answer

Dashboard not updating any changes from sheet - Tableau

Hi Nithin, One reason why your dashboard might ...READ MORE

Apr 3, 2019 in Tableau by Cherukuri
 • 33,050 points • 5,880 views
0 votes
1 answer

Packages to send mails from R

There are different packages available to send ...READ MORE

Jul 30, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 816 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 • 1,109 views
0 votes
0 answers

How to use mutual authentication without CA in hyperledger fabric

I want to use some certificateless mutual ...READ MORE

Jul 29, 2019 in Blockchain by behnaz
 • 120 points • 862 views
0 votes
1 answer

MatPlotLib Scatterplot removal

One of the scatterplot object's methods is ...READ MORE

May 3, 2019 in Python by SDeb
 • 13,300 points • 4,589 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
 • 1,863 views
0 votes
0 answers

Error: package or namespace load failed in R

Hi, I want to use dplyr package ...READ MORE

Jul 8, 2019 in Data Analytics by ramya
 • 1,767 views
0 votes
1 answer

What do you mean by Socket Programming?

Socket programming is a way of connecting two ...READ MORE

Jul 14, 2019 in Java by Frankie
 • 9,830 points • 1,469 views
0 votes
1 answer

Command to tar directory excluding certain files/folders

$ tar --exclude='./folder' --exclude='./upload/folder2' -zcvf /backup/filename.tgz . Try ...READ MORE

Jul 13, 2019 in Linux Administration by Shubham
 • 13,490 points • 1,548 views
0 votes
1 answer

What is pod security policy and why is it important?

In Kubernetes, Pod Security Policies consists of ...READ MORE

Jul 17, 2019 in Kubernetes by Sirajul
 • 59,190 points • 1,338 views
0 votes
1 answer

Python function to check if a given string is a keyword

You can get the list of keywords ...READ MORE

Jun 17, 2019 in Python by Drishya
 • 2,629 views
0 votes
1 answer

Configuring puppet after installation

Once we have Puppet installed on the ...READ MORE

Jul 29, 2019 in Puppet by Sirajul
 • 59,190 points • 813 views
0 votes
1 answer

What are some good web crawlers in Python?

Following are the libraries that can help ...READ MORE

Jul 22, 2019 in Python by Arvind
 • 3,050 points • 1,115 views
+1 vote
3 answers

Invoking AWS Lambda API Gateway vs Direct Invocation

Most of the time, adding API Gateway ...READ MORE

Apr 17, 2018 in AWS by Flying geek
 • 3,280 points • 6,177 views
0 votes
1 answer

i am getting sessionnotcreatedexception in appium

Hi... it says here that Appium cannot ...READ MORE

Jun 27, 2019 in Java by ajs3033
 • 7,300 points • 2,248 views
0 votes
1 answer

How to execute multiple classes at once using TestNG?

Hey @Sradha, Yes it is possible in ...READ MORE

Dec 26, 2018 in Selenium by Rashmi
 • 10,088 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 • 3,220 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
 • 3,050 points • 938 views
0 votes
1 answer

do rolling updates declared with a deployment take effect if i manually delete pods of the replica set with kubectl delete pods?

Yes, the scheduler will make sure (as ...READ MORE

Jul 19, 2019 in Kubernetes by Sirajul
 • 59,190 points • 1,233 views
0 votes
2 answers

why do you want this job? [closed]

By posing this question, the recruiter wants to: Know ...READ MORE

Sep 11, 2019 in Career Counselling by Sirajul
 • 59,190 points • 1,861 views
+1 vote
0 answers

Initially autowired object has value,it becomes null after paging(using JSF 2.2 and spring 4.01.)

i'm trying to create basic crud operations ...READ MORE

Jul 5, 2019 in Java by swats
 • 1,853 views
0 votes
1 answer

Spark on Yarn

If you just want to get your ...READ MORE

Jul 18, 2019 in Apache Spark by ravikiran
 • 4,620 points • 1,265 views
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