Trending questions in Edureka Community

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Error is "invalid literal for int() with base 10: ' ' "

This error is caused because we try ...READ MORE

Oct 15, 2020 in Python by Gitika
 • 65,730 points • 4,452 views
0 votes
1 answer

How to find local IP addresses using Python's stdlib?

Hello @kartik, Try this out: import socket s = socket.socket(socket.AF_INET, ...READ MORE

Dec 8, 2020 in Python by Niroj
 • 82,800 points • 2,121 views
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How to store and fetch nested json data from dynamodb in java

I want to maintain a book library. ...READ MORE

Sep 7, 2020 in Java by saswat
 • 120 points
edited Sep 7, 2020 by Gitika • 6,147 views
+1 vote
1 answer

To create user credential in EC2 instance from remote using Boto3 or Python?

Hi@Lakshminarayanan, You can create a user from your ...READ MORE

Oct 7, 2020 in AWS by MD
 • 95,460 points • 4,763 views
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1 answer

Several errors occurred during data refresh.

"Connexion successful" mean "the network connection is ...READ MORE

Nov 16, 2020 in Power BI by Gitika
 • 65,730 points • 3,104 views
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1 answer

16) Analytics uses _______ to tell us important things that we did not know

Hi@ritu, Analytics uses prediction to tell us important things ...READ MORE

Dec 2, 2020 in Data Analytics by MD
 • 95,460 points • 2,379 views
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1 answer

How to execute Stored Procedure from Laravel?

Hello @kartik, You can try something like this DB::select('exec ...READ MORE

Apr 3, 2020 in Laravel by Niroj
 • 82,800 points • 12,872 views
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1 answer

Does edureka provide CEH course

Hey, @There We do have a course on ...READ MORE

Dec 14, 2020 in Ask us Anything! by Gitika
 • 65,730 points • 1,859 views
0 votes
1 answer

How to pad zeroes to a string?

Strings: >>> n = '4' >>> print(n.zfill(3)) 004 And for numbers: >>> ...READ MORE

Dec 20, 2020 in Python by Gitika
 • 65,730 points • 1,619 views
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1 answer

How to invoke a python static method inside class via string method name?

Use __import__ function to import the module by giving ...READ MORE

Dec 3, 2020 in Python by Gitika
 • 65,730 points • 2,320 views
0 votes
1 answer

Equivalent of waitForVisible/waitForElementPresent in Selenium WebDriver tests using Java?

Implicit and Explicit Waits Implicit Wait An implicit wait ...READ MORE

Dec 4, 2020 in Selenium by Gitika
 • 65,730 points • 2,273 views
0 votes
1 answer

How do I see the extensions loaded by PHP?

Hello @kartik, Running php -m will give you all the ...READ MORE

Sep 15, 2020 in PHP by Niroj
 • 82,800 points • 5,740 views
0 votes
1 answer

Error:npm install won't install devDependencies

Hello @kartik, Try: npm install --only=dev If you are worried ...READ MORE

Jul 15, 2020 in Node-js by Niroj
 • 82,800 points • 8,413 views
0 votes
1 answer

How do you split a list into evenly sized chunks?

Here's a generator that yields the chunks ...READ MORE

Dec 3, 2020 in Python by Gitika
 • 65,730 points • 2,313 views
0 votes
1 answer

How to pass data through URL and access through controller in Laravel?

Hello, You can  first refer how to  Create controller through ...READ MORE

Mar 18, 2020 in Laravel by Niroj
 • 82,800 points • 13,553 views
0 votes
1 answer

Getting the class name of an instance?

Have you tried the __name__ attribute of the class? ie type(x).__name__ will ...READ MORE

Dec 20, 2020 in Python by Gitika
 • 65,730 points • 1,609 views
0 votes
1 answer

What is the difference between Python's list methods append and extend?

Appends object at the end. x = [1, ...READ MORE

Nov 30, 2020 in Python by Gitika
 • 65,730 points • 2,433 views
0 votes
1 answer

"connect: Network is unreachable?" error on ping

You need to set your default gateway. ...READ MORE

Jan 23, 2019 in Linux Administration by Tina
 • 31,687 views
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1 answer

I have created python chatbot using flask framework using yml file now i want to use json file what should i do now ?

Hello @golu , Try something like this: with open(yaml_file, 'r') ...READ MORE

Nov 19, 2020 in Python by Niroj
 • 82,800 points • 2,911 views
0 votes
1 answer

How to run app.js in nodejs?

Hello @kartik, Assuming I have node and npm properly installed on the ...READ MORE

Oct 13, 2020 in Node-js by Niroj
 • 82,800 points • 4,515 views
0 votes
1 answer

pandas._libs.tslib.OutOfBoundsDatetime: Out of bounds nanosecond timestamp

Hi@akhtar, I think you need to upgrade or reinstall ...READ MORE

Jul 16, 2020 in Python by MD
 • 95,460 points • 8,347 views
0 votes
1 answer

how do i use the enumerate function inside a list?

Enumerate() method adds a counter to an ...READ MORE

Nov 16, 2021 in Python by Ruhan Siddiqui
 • 7,231 views
0 votes
4 answers

Can a fresher get job as AWS Devops Engineer?

Hi, As a fresher if you want to ...READ MORE

Mar 5, 2022 in Career Counselling by Emily
 • 140 points • 8,239 views
0 votes
1 answer

ModuleNotFoundError: No module named 'pytest'

Hi@akhtar, You need to install pytest module in ...READ MORE

Jun 24, 2020 in Python by MD
 • 95,460 points • 9,321 views
0 votes
1 answer

Error:npm not working after clearing cache

Hello @kartik, Try this: npm cache clean --force OR It ...READ MORE

Jul 17, 2020 in Node-js by Niroj
 • 82,800 points • 8,293 views
0 votes
1 answer

How can I store and retrieve images from a MySQL database using PHP?

Hello @kartik, First you create a MySQL table ...READ MORE

Oct 29, 2020 in Laravel by Niroj
 • 82,800 points • 3,796 views
0 votes
1 answer

How to download hadoop jar files for adding eclipse

Hi@Manl, To import jar file in your Eclipse ...READ MORE

Jul 20, 2020 in Big Data Hadoop by MD
 • 95,460 points • 8,184 views
0 votes
1 answer

How can I add new keys to a dictionary?

d = {'key': 'value'} print(d) # {'key': 'value'} d['mynewkey'] = ...READ MORE

Dec 17, 2020 in Python by Gitika
 • 65,730 points • 1,685 views
0 votes
1 answer

Import a module from a relative path?

Assuming that both your directories are real ...READ MORE

Nov 25, 2020 in Python by Gitika
 • 65,730 points • 2,654 views
0 votes
1 answer

Why does DEBUG=False setting make my django Static Files Access fail?

Hello @kartik, If you still need to server ...READ MORE

Aug 6, 2020 in Python by Niroj
 • 82,800 points • 7,423 views
0 votes
1 answer

How do I search for a key of object in javascript?

Use hasOwnProperty(key) for (let i = 0; i ...READ MORE

Oct 14, 2020 in Java-Script by Niroj
 • 82,800 points • 4,444 views
0 votes
1 answer

How do I remove/delete a folder that is not empty?

import shutil shutil.rmtree('/folder_name') By design, rmtree fails on folder trees containing ...READ MORE

Dec 7, 2020 in Python by Gitika
 • 65,730 points • 2,129 views
0 votes
0 answers

How can I attend recordings of Edureka AI-ML Workshop: Building AI-Enabled Face Mask Detector workshop which was held on 9 and 10th jan 2021.

I have missed the Edureka AI-ML Workshop: ...READ MORE

Jan 13, 2021 in Machine Learning by Webinar
 • 110 points
edited Mar 4, 2025 • 546 views
0 votes
1 answer

How to disable postback on an asp Button?

Hello @kartik, Use: YourButton.Attributes.Add("onclick", "return false"); or <asp:button runat="server" ... OnClientClick="return ...READ MORE

Jul 23, 2020 in Angular by Niroj
 • 82,800 points • 8,022 views
0 votes
0 answers

im getting this error no file found

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Jan 13, 2021 in Machine Learning by rsandhya
edited Mar 4, 2025 • 574 views
0 votes
1 answer

How to add permissions to an existing Lambda function?

Hi@akhtar, You can grant an AWS service or another ...READ MORE

Nov 5, 2020 in AWS by MD
 • 95,460 points • 3,488 views
0 votes
1 answer

error: command 'gcc' failed with exit status 1

Hi@akhtar, I don't know which steps you followed. ...READ MORE

Sep 7, 2020 in Machine Learning by MD
 • 95,460 points • 6,052 views
0 votes
1 answer

Using ansible to install applications.

Hi@Manny, Every application has some dependencies. Then only ...READ MORE

Nov 24, 2020 in Ansible by MD
 • 95,460 points • 2,667 views
0 votes
1 answer

How to make rounded TextField in flutter?

Hi@akhtar, You can use decoration inside your TextField. This has ...READ MORE

Sep 10, 2020 in Others by MD
 • 95,460 points • 5,902 views
0 votes
1 answer

While pull the catalog from master machine through slave machine getting error:Couldn't fetch certificate from CA server; you might still need to sign this agent's certificate (slave.us-east-2.co

Hi@Jagdeep, Can you explain your query a little ...READ MORE

Dec 15, 2020 in DevOps & Agile by MD
 • 95,460 points • 1,759 views
0 votes
1 answer

I'm trying to create a simple service on kubernetes

Hi@Edureka, After you run the kubeadm init command ...READ MORE

Dec 21, 2020 in DevOps & Agile by MD
 • 95,460 points • 1,505 views
0 votes
1 answer

How to create a zip archive of a directory in Python?

Hii, The easiest way is to use shutil.make_archive. It ...READ MORE

Nov 20, 2020 in Python by Niroj
 • 82,800 points • 2,823 views
0 votes
1 answer

What is the difference between webdriver.get() and webdriver.navigate()

The first thing you’ll want to do ...READ MORE

Dec 3, 2020 in Selenium by Gitika
 • 65,730 points • 2,252 views
0 votes
0 answers

Client Server Communication using Pipes

I'm studying Operating System and this code ...READ MORE

Dec 16, 2020 in Cyber Security & Ethical Hacking by Edureka
 • 120 points • 1,750 views
0 votes
0 answers

python 3 - IndentationError: expected an indented block, can you help me out guys?

import bible import math def shortest_verse_by_word(my_dict): ...READ MORE

Jan 9, 2021 in Python by anonymous
edited Mar 4, 2025 • 724 views
0 votes
1 answer

Error:Undefined index: barangay in C:\xampp\htdocs\TextBlast\homepage\insert.php on line 22

Hello @ Regina, First checks whether a variable is ...READ MORE

Aug 14, 2020 in PHP by Niroj
 • 82,800 points • 7,056 views
0 votes
0 answers

how to submit c#.net module 1 assignmet to "instal visual studio for web and desktop"

i was trying to submit assignment of ...READ MORE

Jan 12, 2021 in Others by anonymous
edited Mar 4, 2025 • 601 views
0 votes
1 answer

How to iterate a Json file which has multiple key value pairs and also nested list as part of the file?

I think you need to create some ...READ MORE

Nov 10, 2020 in Python by Gitika
 • 65,730 points • 3,256 views
+1 vote
1 answer

How does Hadoop process records split across block boundaries?

Interesting question, I spent some time looking ...READ MORE

Dec 7, 2020 in Big Data Hadoop by Gitika
 • 65,730 points • 2,034 views
0 votes
0 answers

no module found error

READ MORE

Jan 13, 2021 in Machine Learning by anonymous
edited Mar 4, 2025 • 551 views
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