Trending questions in Edureka Community

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What is Elastic IP in AWS and why it is useful?

Oct 10 in AWS by Priyanka
 • 4,080 points • 113 views
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How can I resolve the 'instance reachability check failed' issue on an Ubuntu AWS instance?

How can I resolve the 'instance reachability ...READ MORE

Oct 10 in AWS by Priyanka
 • 4,080 points • 113 views
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What are the key differences between AWS EFS and S3, and when should I use each?

What are the key differences between AWS ...READ MORE

Oct 10 in AWS by Priyanka
 • 4,080 points • 109 views
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What are the best practices for creating calculated columns versus measures in Power BI?

Oct 11 in Power BI by anonymous
 • 5,630 points • 64 views
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0 answers

What Bash commands can I use to enumerate users on a Linux system during a security audit?

Oct 11 in Cyber Security & Ethical Hacking by Anupam
• 3,950 points • 64 views
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Cannot perform an interactive login from a non TTY device

Oct 10 in AWS by Priyanka
 • 4,080 points • 103 views
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How can PHP be used to create a secure web application to prevent SQL injection?

Oct 11 in Cyber Security & Ethical Hacking by Anupam
• 3,950 points • 61 views
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How can I leverage Python’s Scapy library for network packet manipulation in ethical hacking?

Oct 11 in Cyber Security & Ethical Hacking by Anupam
• 3,950 points • 59 views
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What are the best practices for securing HTML forms against XSS attacks?

Oct 11 in Cyber Security & Ethical Hacking by Anupam
• 3,950 points • 55 views
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How do I write a simple PERL script to scan for open ports on a target machine?

Oct 11 in Cyber Security & Ethical Hacking by Anupam
• 3,950 points • 54 views
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Can you show me an example of using DNS dig commands in a Python script?

Oct 11 in Cyber Security & Ethical Hacking by Anupam
• 3,950 points • 54 views
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How do I use aws s3 cp to download an entire folder from an S3 bucket? [closed]

How do I use aws s3 cp ...READ MORE

Oct 10 in AWS by Priyanka
 • 4,080 points
closed Oct 16 by Priyanka • 84 views
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Missing credentials in config, if using AWS_CONFIG_FILE, set AWS_SDK_LOAD_CONFIG=1

Oct 10 in AWS by Priyanka
 • 4,080 points • 64 views
+1 vote
2 answers

ValueError: Found input variables with inconsistent numbers of samples: [1, 1000]

Hi@akhtar, Here you used x as your feature ...READ MORE

Apr 14, 2020 in Machine Learning by MD
 • 95,460 points
edited Aug 11, 2021 by Soumya • 57,919 views
+5 votes
4 answers

How to execute a python file with few arguments in java?

You can use Java Runtime.exec() to run python script, ...READ MORE

Mar 27, 2018 in Java by DragonLord999
 • 8,450 points
edited Nov 7, 2018 by Omkar • 81,240 views
0 votes
4 answers

How to combine multiple tables in power BI?

Click Advanced Editor and check if step #"Appended ...READ MORE

Dec 16, 2020 in Power BI by Roshni
 • 10,480 points • 73,574 views
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1 answer

Convert Date to Text without losing the format in Excel?

The steps are as follows: Copy the dates ...READ MORE

Apr 1, 2022 in Database by gaurav
 • 23,260 points • 39,283 views
0 votes
4 answers

Is it possible to call one python script from another Python Script?

Try using os.system: os.system("script2.py 1") execfile is different because it is ...READ MORE

Dec 16, 2020 in Python by Gitika
 • 65,770 points • 70,369 views
0 votes
1 answer

NodeJS - What does "socket hang up" actually mean?

When a socket hang up is thrown, ...READ MORE

Jun 7, 2022 in Node-js by Neha
 • 9,020 points • 35,692 views
0 votes
2 answers

Is it possible to save python dictionary into json files?

You can save the Python dictionary into ...READ MORE

Mar 17, 2020 in Python by Vishal
 • 180 points • 74,262 views
+1 vote
6 answers

groupByKey vs reduceByKey in Apache Spark.

ReduceByKey is the best for production. READ MORE

Mar 3, 2019 in Apache Spark by anonymous
 • 76,831 views
0 votes
1 answer

Pandas: Print rows if value greater than some value

You can use condition checking for this. ...READ MORE

May 9, 2019 in Python by Reshma
 • 83,455 views
+1 vote
12 answers

Hibernate hbm2ddl.auto possible values and their uses

hibernate.hbm2ddl.auto (e.g. none (default value), create-only, drop, create, create-drop, validate, and update) Setting to perform SchemaManagementTool actions automatically as ...READ MORE

Dec 7, 2018 in Java by Shuvodip
 • 77,033 views
0 votes
1 answer

How can we write new data to existing Excel spreadsheet?

Please notes that the Testing Append Process.xlsx file ...READ MORE

Oct 14, 2022 in Others by narikkadan
 • 63,600 points • 28,823 views
0 votes
1 answer

How do I check if a string contains a substring in Java?

Hi@akhtar, The first and foremost way to check ...READ MORE

Dec 30, 2020 in Java by MD
 • 95,460 points
edited Jul 5, 2023 by Khan Sarfaraz • 56,675 views
0 votes
1 answer

Error starting daemon: pid file found, ensure docker is not running or delete /var/snap/docker/179/run/docker.pid

Hi@akhtar, It means the previous PID file of ...READ MORE

Apr 14, 2020 in Docker by MD
 • 95,460 points • 67,846 views
+4 votes
3 answers

How to sum a variable by group in R?

You can also try this way, x_new = ...READ MORE

Aug 1, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 78,154 views
0 votes
5 answers

How can I use grep in Python?

The first part starts with grep , followed by ...READ MORE

Dec 14, 2020 in Python by Gitika
 • 65,770 points • 72,519 views
0 votes
6 answers

How to get text found between span – selenium

The text "Search Zone" is not part ...READ MORE

Feb 28, 2019 in Selenium by Trying to Figure
 • 76,246 views
+1 vote
7 answers

What is difference between access modifier and access specifier in java

Access Specifier:- This can be understood as ...READ MORE

Feb 14, 2019 in Java by Priyaj
 • 58,020 points • 70,901 views
0 votes
3 answers

HTML - Change\Update page contents without refreshing\reloading the page?

pushState() # The pushState() method let's you update the URL and create ...READ MORE

Dec 15, 2020 in HTML by Gitika
 • 65,770 points • 61,376 views
0 votes
1 answer

Pytesseract : "TesseractNotFound Error: tesseract is not installed or it's not in your path", how do I fix this?

Based on my recent experience with this ...READ MORE

Feb 16, 2022 in Python by Soham
 • 9,710 points • 37,692 views
0 votes
1 answer

Passing a 2D array to a C++ function

There are three ways to pass a ...READ MORE

Aug 2, 2022 in C++ by Damon
 • 4,960 points • 30,424 views
0 votes
5 answers

what is the difference between append and insert in python lists?

There is a simple difference between append ...READ MORE

Jun 23, 2019 in Python by Harshdeep Khatke
 • 69,776 views
0 votes
1 answer

JQuery Ajax Post results in 500 Internal Server Erro

The 500 Internal Server Error is a ...READ MORE

Jun 23, 2022 in Web Development by rajatha
 • 7,680 points • 31,826 views
+1 vote
8 answers

How to replace null values in Spark DataFrame?

Hi, In Spark, fill() function of DataFrameNaFunctions class is used to replace ...READ MORE

Dec 15, 2020 in Apache Spark by MD
 • 95,460 points • 75,371 views
0 votes
1 answer

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'demoRestController'

To answer your doubt, the DemoApplication class ...READ MORE

Feb 23, 2022 in Java by Aditya
 • 7,680 points • 36,725 views
–2 votes
0 answers

Android Webiew does not load indexed Sdcard (file://sdcard)

When attempting to use mobile browsers to ...READ MORE

Nov 8, 2022 in Android by Edureka
 • 13,620 points 1 flag • 25,152 views
0 votes
1 answer

Dart SDK is not configured

The error message "Dart SDK is not ...READ MORE

Mar 9, 2023 in Android by pooja
 • 19,415 views
0 votes
3 answers

How to distinguish between a variable and an identifier?

An identifier actually identifies something, it's not the thing ...READ MORE

Dec 16, 2020 in Python by Rajiv
 • 8,870 points • 65,094 views
0 votes
1 answer

Web API Error - This request has been blocked; the content must be served over HTTPS

 If your web app is being hosted ...READ MORE

Feb 16, 2022 in Others by Aditya
 • 7,680 points • 35,522 views
0 votes
1 answer

Flutter command not found

This error message usually appears when the ...READ MORE

Mar 29, 2023 in Flutter by vishalini
 • 17,828 views
0 votes
1 answer

Remove credentials from Git.

Hi@akhtar, The Git credential cache runs a daemon ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,460 points • 52,789 views
0 votes
2 answers

How to create a circle icon button in Flutter?

To create something similar to a FloatingActionButton, ...READ MORE

Aug 23, 2023 in Flutter by anonymous
 • 140 points • 14,366 views
+1 vote
4 answers

What is the difference between string object and string literal?

A String literal is a Java language concept. This ...READ MORE

Aug 16, 2019 in Java by Sirajul
 • 59,230 points • 67,446 views
0 votes
1 answer

How do I call a Django function on button click?

Hello @kartik, There are 2 possible solutions that ...READ MORE

Jun 23, 2020 in Python by Niroj
 • 82,840 points • 60,893 views
+2 votes
3 answers

! [rejected] master -> master (fetch first) error: failed to push some refs to 'git@github.com:abc70/new.git'

git push origin master --force I met the ...READ MORE

Apr 29, 2020 in Git & GitHub by anonymous
 • 62,149 views
0 votes
1 answer

How to change textField underline color?

You can change the color of the ...READ MORE

Mar 30, 2023 in Flutter by venky
 • 16,891 views
0 votes
3 answers

HttpServletRequest get JSON POST data

Configure the action as given below: Method: Since ...READ MORE

Dec 16, 2020 in Java by Rajiv
 • 8,870 points • 68,604 views
0 votes
1 answer

How to use Expanded in SingleChildScrollView?

The error message suggests that the Expanded ...READ MORE

Mar 27, 2023 in Flutter by sarit
 • 1,830 points • 16,381 views
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