Trending questions in Edureka Community

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what are the elements of cyber security

what are the elements of cyber security READ MORE

Dec 10, 2021 in Cyber Security & Ethical Hacking by Kavya
• 700 points
529 views
0 votes
1 answer

How to return an array from an AJAX call?

Hello @kartik, Use JSON to transfer data types (arrays and ...READ MORE

Nov 14, 2020 in PHP by Niroj
• 82,840 points
17,355 views
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1 answer

what is cyber security course ?

Cyber Security study programmes teach you how ...READ MORE

Dec 8, 2021 in Cyber Security & Ethical Hacking by Error
• 420 points
737 views
0 votes
0 answers

what is test

what is test please tell? READ MORE

Dec 9, 2021 in Ask us Anything! by Hemant
• 140 points
523 views
0 votes
1 answer

How to know if a problem is solvable by machine learning?

Transitioning from learning machine learning algorithms through ...READ MORE

Dec 13, 2023 in Machine Learning by anonymous
• 1,380 points
767 views
+1 vote
1 answer

Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?

Hi@akhtar, It seems the docker service is not ...READ MORE

Dec 24, 2020 in Docker by MD
• 95,460 points
15,515 views
0 votes
0 answers

How to host a website on AWS?

Dec 10, 2021 in AWS by Edureka
• 220 points
437 views
+1 vote
2 answers

Read file content from S3 bucket with boto3

s3_client=boto3.resource('s3') bucket = s3_client.Bucket('test') for obj in bucket.objects.all(): contents=obj.get()['Body'].read().decode(encoding="utf-8",errors="ignore") for line ...READ MORE

Jul 4, 2019 in AWS by reddy

edited Jul 4, 2019 by Kalgi 44,254 views
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How do I execute MySqL query using Ansible playbook

Dear team, I'm trying to execute MySQL , ...READ MORE

Oct 4, 2021 in Ansible by anonymous
• 140 points
3,256 views
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What are the elements of Cyber Security

Dec 8, 2021 in Cyber Security & Ethical Hacking by Error
• 420 points
431 views
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1 answer

Link to the issue number on GitHub within a commit message.

Hi@akhtar, You just need to include #xxx in your commit message ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
• 95,460 points
14,937 views
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NameError: name 'Solution' is not defined ret = Solution().singleNumber(param_1) Line 30 in _driver (Solution.py) _driver() Line 41 in <module> (Solution.py)

def singleNumber(self, nums: List[int]) -> int:         nums_dict = ...READ MORE

Oct 22, 2021 in Python by anonymous
• 120 points
2,389 views
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+4 votes
4 answers

How to install packages inside a docker Ubuntu image?

Execute the update and the install command ...READ MORE

Apr 24, 2019 in Docker by Vismaya
47,228 views
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1 answer

How to Call a Class From another class?

Suppose you have two classes: Class1: public class Class1 ...READ MORE

Aug 8, 2018 in Selenium by Meci Matt
• 9,460 points
52,904 views
+4 votes
3 answers

Write a for loop that prints all elements of a list and their position in the list. a = [4,7,3,2,5,9]

Try using this question by list comprehension: a=[4,7,3,2,5,9] print([x for ...READ MORE

Dec 9, 2019 in Python by vinaykumar
• 200 points
34,870 views
0 votes
1 answer

No Java Development Kit (JDK) found; You must have the environment variable JAVA_HOME set and the java binary in your PATH

Hi@akhtar, If you do not have the JDK software ...READ MORE

Jul 17, 2020 in Others by MD
• 95,460 points
22,254 views
0 votes
1 answer

How to remove new lines and returns from php string?

Hello @kartik, You need to place the \n in double ...READ MORE

Nov 19, 2020 in PHP by Niroj
• 82,840 points
16,831 views
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What is Hadoop?

What is Hadoop? READ MORE

Dec 2, 2021 in Big Data Hadoop by Kavya
• 700 points
519 views
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Error while using Random Forest.

I am using this script rf.partial.prob(x=rf.mod,pred.data=FOR, xname="Qmax",which.class ...READ MORE

Dec 1, 2021 in Machine Learning by Khan
• 120 points
542 views
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What is Hadoop Cluster?

What is Hadoop Cluster? READ MORE

Dec 2, 2021 in Big Data Hadoop by Kavya
• 700 points
482 views
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1 answer
0 votes
1 answer

How to find the hidden files in the Git repository?

Hi@akhtar, To find the hidden files in the ...READ MORE

Nov 19, 2020 in Git & GitHub by MD
• 95,460 points
16,690 views
0 votes
0 answers
0 votes
1 answer

How to become a cyber security expert

You can become a cyber security expert ...READ MORE

Nov 25, 2021 in Cyber Security & Ethical Hacking by Error
• 420 points
767 views
0 votes
1 answer

How to check file extension in upload form in PHP?

Hello @kartik, Using if( $ext !== 'gif') might not ...READ MORE

Nov 8, 2020 in PHP by Niroj
• 82,840 points
17,121 views
+2 votes
4 answers

How to run Jenkins jobs on multiple slaves with a single job configuration?

use multijob plugin READ MORE

Jan 3, 2019 in Jenkins by Ajit Jadhav
47,563 views
0 votes
0 answers

How to find all latest java files.

I need all the latest java packages ...READ MORE

Dec 1, 2021 in Machine Learning by anonymous
• 120 points
374 views
0 votes
0 answers

What was Hadoop named after?

Nov 25, 2021 in Big Data Hadoop by Edureka
• 12,690 points
620 views
0 votes
0 answers

Write a Splitted PDF Back to HDFS using Python Insecure Client

I have used the PdfFileReader to read ...READ MORE

Nov 25, 2021 in Python by Kannan
• 120 points
608 views
0 votes
1 answer

ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()

Hello @kartik, Since different users might have different ...READ MORE

Jun 15, 2020 in Python by Niroj
• 82,840 points
23,349 views
0 votes
2 answers

Different types of AI

Narrow AI (Weak AI), General AI (Strong ...READ MORE

Jun 19 in Others by anonymous
• 450 points
842 views
+1 vote
1 answer

Error: “The zip extension and unzip command are both missing, skipping.”

Hello @kartik, Depending on your flavour of Linux ...READ MORE

Aug 14, 2020 in PHP by Niroj
• 82,840 points
20,645 views
0 votes
1 answer

What is the difference between driver.get() and driver.navigate.to() methods?

Hi Anandita, driver.get() method is used to ...READ MORE

May 30, 2019 in Selenium by Murad
39,750 views
+1 vote
8 answers

Count the frequency of an item in a python list

To count the number of appearances: from collections ...READ MORE

Oct 18, 2018 in Python by tinitales
36,026 views
0 votes
0 answers

Javac file not found error.

I'm completely new to java. I spent ...READ MORE

Nov 21, 2021 in Java by anonymous
• 120 points
623 views
0 votes
1 answer

What is Hadoop?

Hadoop is simply a free and open-source ...READ MORE

Nov 24, 2021 in Big Data Hadoop by Edureka
• 12,690 points
568 views
0 votes
1 answer

What is Big Data?

Big data is a term that refers ...READ MORE

Nov 24, 2021 in Big Data Hadoop by Edureka
• 12,690 points
545 views
0 votes
0 answers

Exception in thread "main" java.lang.NoClassDefFoundError: org/openqa/selenium/HasAuthentication

Exception in thread "main" java.lang.NoClassDefFoundError: org/openqa/selenium/HasAuthentication at java.base/java.lang.ClassLoader.defineClass1(Native ...READ MORE

Oct 22, 2021 in Java by anonymous
• 120 points
1,857 views
0 votes
0 answers

i keep on having this problem, can you help?

READ MORE

Nov 23, 2021 in Cyber Security & Ethical Hacking by anonymous
• 120 points
446 views
0 votes
0 answers

How is DevOps different from agile methodology?

Nov 23, 2021 in DevOps & Agile by Rahul
• 2,120 points
438 views
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get unique distinct items based on a condition and a date condition

hi could you help me sorry my ...READ MORE

Nov 23, 2021 in Others by adolpo
• 120 points
398 views
0 votes
1 answer

How do you automatically download a Pdf with Selenium Webdriver in Python.

Try this code, from selenium import webdriver download_dir = ...READ MORE

Mar 5, 2020 in Selenium by Sirajul
• 59,230 points
27,490 views
0 votes
0 answers

What is DevOps?

What is DevOps? READ MORE

Nov 18, 2021 in DevOps & Agile by Dhruv
• 120 points
587 views
0 votes
1 answer

How to make PDF file downloadable in HTML link?

Hello @kartik, Try this: <a href="./directory/yourfile.pdf" download="newfilename">Download the pdf</a> Where newfilename is ...READ MORE

Aug 27, 2020 in PHP by Niroj
• 82,840 points
19,905 views
0 votes
0 answers
0 votes
0 answers

WARNING: Use of this script to execute namenode is deprecated. WARNING:

am getting the following errot when i ...READ MORE

Nov 10, 2021 in Big Data Hadoop by anonymous
• 140 points
922 views
0 votes
0 answers

Complete the function diff, do not modify the rest.

def diff(a,b):     # end function print(" *** ...READ MORE

Nov 22, 2021 in Python by anonymous
• 120 points
394 views
0 votes
0 answers