Trending questions in Edureka Community

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How to keep keys/values in same order as declared?

You can't really do what you want ...READ MORE

Apr 13, 2020 in Python by Niroj
 • 82,840 points • 691 views
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1 answer

How can I get Webdriver Session ID in Selenium?

Hey Nargis, you can use following methods ...READ MORE

Jun 21, 2019 in Selenium by Abha
 • 28,140 points • 13,542 views
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1 answer

How to fix a broken build for my project in jenkins?

The user needs to open the console ...READ MORE

Oct 11, 2019 in Jenkins by Sirajul
 • 59,230 points • 8,686 views
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1 answer

What is Environmental Locking in Blueprism?

Blueprism provides this feature of Environmental Locking which ...READ MORE

Oct 18, 2019 in RPA by Akash
 • 8,378 views
0 votes
1 answer

Which of these items can be used in the control room ?

Should be option a. Process. READ MORE

Apr 13, 2020 in RPA by Kim
 • 751 views
0 votes
1 answer

Not able to launch an instance in OpenStack?

Hi@akhtar, You might get this error because you ...READ MORE

Mar 20, 2020 in OpenStack by MD
 • 95,460 points • 1,723 views
0 votes
1 answer

How to get details of a webpage like url, title name, domain name etc using Javascript Executor?

Hey Nitya, you can use executeScript() method ...READ MORE

Jul 23, 2019 in Selenium by Abha
 • 28,140 points • 12,144 views
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1 answer

"Failed to schedule_prep_resize: No valid host was found." when trying to resize an instance

Hi@akhtar, To avoid this error you have to ...READ MORE

Mar 30, 2020 in OpenStack by MD
 • 95,460 points • 1,266 views
0 votes
1 answer

How to make a flat list out of list of lists?

Hii @kartik, Given a list of lists l, flat_list = ...READ MORE

Apr 13, 2020 in Python by Niroj
 • 82,840 points • 658 views
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1 answer

If the queue items are set to be processed later, which state it is in ?

They are said to be in Deferred ...READ MORE

Apr 13, 2020 in RPA by Sirajul
 • 59,230 points • 719 views
0 votes
1 answer

Azure VM Monitoring

Hi, @Mukund, For an Azure Virtual Machine, we ...READ MORE

Apr 6, 2020 in Python by Gitika
 • 65,770 points • 1,005 views
0 votes
1 answer

How do I log into edureka Master and slave Virtual Machine

Hey @Adetayo, If you are asking about ...READ MORE

Apr 1, 2020 in Others by Sirajul
 • 59,230 points • 1,174 views
0 votes
1 answer

Issue in using On Element Appear activity in UiPath

Hi Apeksha, I faced the same issue ...READ MORE

Nov 5, 2019 in RPA by Abha
 • 28,140 points • 7,554 views
0 votes
1 answer

Error: Unable to run mksdcard SDK tool in java?

Hello, If you use  Ubuntu, you can try: sudo apt-get ...READ MORE

Apr 9, 2020 in Java by Niroj
 • 82,840 points • 821 views
0 votes
1 answer

how to install chatterbot in python?

You can install the latest development version of ChatterBot ...READ MORE

Jun 5, 2020 in Python by Neeraj
 • 150 points • 4,868 views
0 votes
1 answer

ERROR [main] client.ConnectionManager$HConnectionImplementation: The node /hbase is not in ZooKeeper.

Hi@akhtar, When you try to start hbase server, ...READ MORE

Mar 30, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,247 views
0 votes
1 answer

Using a JSON Schema file in BigQuery for creating a Schema.

After creating your JSON schema file, you ...READ MORE

Nov 15, 2019 in GCP by Sirajul
 • 59,230 points • 7,124 views
0 votes
0 answers

Use inverse transform with deep learning. Conceptual clarity needed

I have built a deep learning model ...READ MORE

Mar 21, 2020 in Python by Anan
 • 180 points • 1,671 views
0 votes
1 answer

In Tag filter option, what does filter ensure ?

You can filter the items to retrieve ...READ MORE

Apr 13, 2020 in RPA by Simran
edited Apr 13, 2020 • 693 views
0 votes
1 answer

How to Scroll to the top of the page using JavaScript?

Hii @kartik, Using javascript <script> $("a[href='#top']").click(function() { ...READ MORE

Apr 2, 2020 in Java-Script by Niroj
 • 82,840 points • 1,105 views
0 votes
1 answer

How to expose my docker container?

Hi@akhtar, To expose you container from outside you ...READ MORE

Apr 6, 2020 in Docker by MD
 • 95,460 points • 916 views
0 votes
1 answer

TRACE nova.openstack.common.threadgroup OSError: [Errno 2] No such file or directory: ‘/usr/lib/python2.6/site-packages/instances’

Hi@akhtar, As the error shows No such file or ...READ MORE

Mar 27, 2020 in OpenStack by MD
 • 95,460 points • 1,349 views
0 votes
1 answer

ConfigurationException: replication_factor is an option for SimpleStrategy, not NetworkTopologyStrategy

Hi@akhtar, In cassandra there are two types of ...READ MORE

Apr 1, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,126 views
0 votes
1 answer

I am trying to run following command But I end up with an error :

Hello Nishant, You are getting this error because your ...READ MORE

Apr 9, 2020 in PHP by Niroj
 • 82,840 points • 776 views
0 votes
1 answer

ERROR 1044 (42000): Access denied for user ''@'localhost' to database 'oozie'

Hey, I got the same error and it ...READ MORE

Jun 19, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 13,521 views
0 votes
1 answer

What are the vulnerability related to PHP Form?

Hii, The $_SERVER["PHP_SELF"] variable can be used by ...READ MORE

Feb 13, 2020 in PHP by Niroj
 • 82,840 points • 3,195 views
0 votes
1 answer

Which will good platform to perform anaconda navigation or other and install the package on anaconda ide

Hey, @Daulat, We use Anaconda Navigator to launch ...READ MORE

Apr 8, 2020 in Python by Gitika
 • 65,770 points • 830 views
0 votes
0 answers

What are the differences in die() and exit() in PHP?

I think both have the same functionality, ...READ MORE

Apr 8, 2020 in PHP by kartik
 • 37,520 points • 855 views
0 votes
1 answer

What's the difference between the OpenStack Networking (neutron) and the Legacy Networking (nova-network)?

Hi@akhtar, It depends on your requirement. Let's discuss ...READ MORE

Mar 18, 2020 in OpenStack by MD
 • 95,460 points • 1,728 views
0 votes
0 answers

How to access the configmap created on a worker node, in the pod.yaml in Master?

1. Configmap is created on the node1. ...READ MORE

Apr 5, 2020 in Kubernetes by jayabmaguluri
 • 140 points • 1,012 views
0 votes
0 answers

HOw can i do this?

The department of History has just bought ...READ MORE

Apr 16, 2020 in Java by MIH
 • 150 points • 527 views
0 votes
1 answer

How to print a string with curly braces in Python?

You can use something like this - mystring ...READ MORE

Jul 23, 2019 in Python by Neel
 • 3,020 points • 12,034 views
0 votes
1 answer

How to share the files among kubernetes pods without explicti mentioning yaml files?

You can create a shared volume and ...READ MORE

Apr 8, 2020 in Kubernetes by Liana
 • 804 views
0 votes
4 answers

What are the skill required for an Azure Developer?

Hi, The skills required for an Azure Developer ...READ MORE

Jul 23, 2019 in Career Counselling by Gitika
 • 65,770 points • 16,323 views
+1 vote
2 answers

How to find the database daily refresh time / sync up time

I use this code to get the ...READ MORE

Sep 17, 2019 in Big Data Hadoop by Raman
 • 9,532 views
0 votes
1 answer

openstack-nova-metadata-api dead but pid file exists.

Hi@akhtar, Surprisingly, the service ‘openstack-nova-metadata-api‘ was already running. ...READ MORE

Mar 27, 2020 in OpenStack by MD
 • 95,460 points • 1,315 views
0 votes
1 answer

How to prevent XSS with HTML/PHP?

Hello, HTML Encoding htmlspecialchars will convert any "HTML special characters" ...READ MORE

Apr 1, 2020 in PHP by Niroj
 • 82,840 points • 1,094 views
0 votes
1 answer

How to transfer multiple lines in a file using python?

Hi@akhtar, I don't know it will help you ...READ MORE

Mar 31, 2020 in Python by MD
 • 95,460 points • 1,139 views
0 votes
2 answers

How to change the location of a table in hive?

Changing location requires 2 steps: 1.) Change location ...READ MORE

Feb 12, 2020 in Big Data Hadoop by Saksham Sehrawet
 • 9,081 views
0 votes
1 answer

Can we perform zoom-in or zoom-out actions in a webpage using Python Selenium?

Hello Ruhi, to perform Zoom-in or Zoom-out ...READ MORE

Jul 29, 2019 in Selenium by Anvi
 • 14,150 points • 11,888 views
+1 vote
1 answer

how to install jenkins and how to run pom.xml through jenkins

The complete process to install Jenkins can be ...READ MORE

Feb 12, 2019 in Jenkins by Kalgi
 • 52,350 points • 18,938 views
0 votes
1 answer

How to convert continuous variable to categorical variable and vice versa?

Use discretize function to convert a continuous variable ...READ MORE

Oct 29, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 8,090 views
0 votes
1 answer

How to read photo using cv2 module in python?

Hi@akhtar, Yes, you can read your image in ...READ MORE

Apr 9, 2020 in Python by MD
 • 95,460 points • 744 views
0 votes
0 answers

How to use version name in Bamboo script

Hi All, We have 3 tasks in our ...READ MORE

Apr 9, 2020 in Other DevOps Questions by Abhishek
 • 280 points • 810 views
0 votes
1 answer

Connection with MySQL server using PHP. How can we do that?

Hey @kartik, You have to provide MySQL hostname, ...READ MORE

Mar 27, 2020 in PHP by Niroj
 • 82,840 points • 1,300 views
0 votes
1 answer

SQOOP export , want to move million records to netezza from hive , guidance required

Hi@Subramanian, You can use the following parameter in ...READ MORE

Apr 13, 2020 by MD
 • 95,460 points • 598 views
0 votes
1 answer

How to pass an object from one activity to another on Android?

Hello @kartik, Implement your class with Serializable. Let's ...READ MORE

Apr 8, 2020 in Java by Niroj
 • 82,840 points • 773 views
+2 votes
1 answer

how to escape delimiter in hive?

Refer to the below code used to ...READ MORE

Oct 31, 2019 in Big Data Hadoop by Kiran
 • 7,608 views
0 votes
1 answer

Can anyone explain, how nova works internally?

Hi@akhtar, Nova is comprised of multiple server process, ...READ MORE

Mar 17, 2020 in OpenStack by MD
 • 95,460 points • 1,715 views
0 votes
2 answers

Kubernetes pods percona-galera-0 percona-galera-slave-0 (MySQL.yaml ) with CrashLoopBackOff status

Run kubectl describe podname and check the ...READ MORE

Mar 17, 2020 in DevOps & Agile by Manoj Gupta
 • 1,927 views
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