Trending questions in Edureka Community

0 votes
1 answer

Can I create a GCP account for free tier without having to provide the credit card details?

You're always required to provide a credit ...READ MORE

Sep 23, 2019 in GCP by Sirajul
 • 59,190 points • 28,352 views
+2 votes
1 answer

Error response from daemon: This node is already part of a swarm. Use "docker swarm leave" to leave this swarm and join another one.

Hi@akhtar, It is showing in the error that you ...READ MORE

Dec 24, 2020 in Docker by MD
 • 95,460 points • 8,474 views
+1 vote
1 answer

Difference between git add -A and git add . command.

Hi@akhtar, The difference lies in which files get ...READ MORE

Dec 22, 2020 in Git & GitHub by MD
 • 95,460 points • 8,592 views
0 votes
0 answers

HELP -> Error in as.vector(x, “character”) : cannot coerce type 'closure' to vector of type 'character'

The script: > saveDb(txdb_hsa,paste0(path,"txdb_hsa_biomart.db")) The error:  Error in as.vector(x, "character") ...READ MORE

Jul 7, 2021 in Others by anonymous
edited Mar 4 • 188 views
+1 vote
1 answer

Error:Pandas read_csv low_memory and dtype options

Hello @kartik, Try this: dashboard_df = pd.read_csv(p_file, sep=',', error_bad_lines=False, ...READ MORE

Jun 22, 2020 in Python by Niroj
 • 82,800 points • 16,490 views
0 votes
0 answers

Error Undefined variable

Display the below error. Warning: Undefined variable $rum5 ...READ MORE

Jul 8, 2021 in Others by anonymous
edited Mar 4 • 95 views
0 votes
1 answer

What are the different ways of handling authentication popup window using Selenium?

Hey Pragati, authentication popups can be handled ...READ MORE

May 28, 2019 in Selenium by Abha
 • 28,140 points • 33,388 views
0 votes
1 answer

How to import manually created s3 bucket in Terraform?

Hi@akhtar, Terraform will not able to get the ...READ MORE

Sep 11, 2020 in Terraform by MD
 • 95,460 points • 13,021 views
0 votes
0 answers

Have used the split "\n" to add the text to the new line but is not adding can i get a solution

public static void inputvalue(WebDriver driver,Map<String, String> formEntryMap,String ...READ MORE

Jul 6, 2021 in Java by sandy
edited Mar 4 • 147 views
0 votes
1 answer

How can I call PHP functions by JavaScript?

Hello @kartik, You can do Ajax request to ...READ MORE

Jul 6, 2020 in Java-Script by Niroj
 • 82,800 points • 15,830 views
0 votes
1 answer

How to extract text from a web page using selenium and save it as a text file?

Hello Isha, you can checkout this code ...READ MORE

May 7, 2019 in Selenium by Anvi
 • 14,150 points • 34,234 views
0 votes
1 answer

dynamodb.ServiceResource' object has no attribute 'exceptions'.

Hi@akhtar, You'll need to use boto3.client('dynamodb') to be able to ...READ MORE

Jul 13, 2020 in AWS by MD
 • 95,460 points • 15,520 views
0 votes
2 answers

How do I output the results of a HiveQL query to CSV?

Hi, The insert overwrite directory is running in ...READ MORE

Dec 18, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 9,241 views
0 votes
0 answers

docker build error

READ MORE

Jul 5, 2021 in Docker by Sabyasachi
edited Mar 4 • 122 views
0 votes
5 answers

Error saying "Unable to connect to the server: x509: certificate signed by unknown authority"

export KUBECONFIG=/etc/kubernetes/admin.conf READ MORE

Jul 27, 2019 in Kubernetes by aneesh ansari
 • 36,958 views
0 votes
1 answer

What is the best way to run npm install for nested folders?

Hello @kartik, If you want to run a ...READ MORE

Jul 17, 2020 in Node-js by Niroj
 • 82,800 points • 15,312 views
0 votes
1 answer

Error in library(randomForest) : there is no package called ‘randomForest’

Hi@akhtar, You need to install the library in ...READ MORE

Oct 6, 2020 in Data Analytics by MD
 • 95,460 points • 11,783 views
0 votes
1 answer

How to access Session variables and set them in javascript?

Hello @kartik, Assigning the ASP.NET Session Variable using ...READ MORE

Sep 11, 2020 in Laravel by Niroj
 • 82,800 points • 12,861 views
0 votes
1 answer

How do check if a PHP session is empty?

Hii, I would use isset and empty: session_start(); if(isset($_SESSION['blah']) && !empty($_SESSION['blah'])) { ...READ MORE

Nov 9, 2020 in PHP by Niroj
 • 82,800 points • 10,341 views
0 votes
1 answer

How to manually create a new empty Eloquent Collection in Laravel?

Hello @kartik, It's not really Eloquent, to add ...READ MORE

Aug 11, 2020 in Laravel by Niroj
 • 82,800 points • 14,214 views
+1 vote
1 answer

module 'numpy' has no attribute 'unit8'

Hi@akhtar, You have used unit8 in your code. ...READ MORE

Jun 23, 2020 in Python by MD
 • 95,460 points • 16,274 views
0 votes
0 answers

I need video streaming apps

I need to create vido streaming apps ...READ MORE

Jul 2, 2021 in Others by anonymous
edited Mar 4 • 152 views
–1 vote
1 answer

How to copy files between Cloud Shell and the local machine in GCP?

Hi@akhtar, You can copy files from the remote ...READ MORE

Nov 9, 2020 in GCP by MD
 • 95,460 points • 10,286 views
0 votes
0 answers

TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'

Hi guys i have below code . ...READ MORE

Oct 30, 2019 in Python by sumanth
 • 190 points • 12,314 views
0 votes
0 answers

I need video streaming apps

I need to create vido streaming apps ...READ MORE

Jul 2, 2021 in Others by Razib
edited Mar 4 • 117 views
0 votes
2 answers

How to get the text from a website using selenium?

driver.findElement(By.cssSelector("p")).getText() or  IWebElement element = Browser.GetElementByCssSelector("div.loginbox p"); string text = ...READ MORE

Sep 6, 2020 in Selenium by Sri
 • 3,190 points • 26,237 views
0 votes
1 answer

How to PATCH a single field using Django Rest Framework?

Hello @kartik, Serializers allow partial updates by specifying partial=True when initializing ...READ MORE

Jun 25, 2020 in Python by Niroj
 • 82,800 points • 16,132 views
0 votes
1 answer

What is the difference between persist() and cache() in apache spark?

Using cash technique we can save intermediate ...READ MORE

Dec 27, 2022 in Apache Spark by Deepthi
edited Mar 5 • 4,055 views
0 votes
1 answer

How to give sudo power to the Jenkins user?

Hi@akhtar, You need to give Sudo power to ...READ MORE

Oct 26, 2020 in Jenkins by MD
 • 95,460 points • 10,821 views
0 votes
0 answers

How to get after long gap. ?

I am b.tech graduate 2014 pass out. ...READ MORE

Jul 1, 2021 in Career Counselling by GHAZALA
 • 160 points
edited Mar 4 • 155 views
0 votes
1 answer

How Can I Remove “public/index.php” in the URL Generated Laravel?

Hello @kartik, If it isn't already there, create ...READ MORE

Aug 10, 2020 in Laravel by Niroj
 • 82,800 points • 14,126 views
0 votes
2 answers

How to get HTML Source of WebElement in Selenium WebDriver using Python?

If you want to get the html ...READ MORE

May 31, 2019 in Selenium by Atul Singh
 • 40,531 views
0 votes
0 answers

I am using Django to create a user and an object when the user is created. But there is an error

I am using Django to create a ...READ MORE

Jun 30, 2021 in Python by Sudhir
edited Mar 4 • 140 views
0 votes
1 answer

error on branch master nothing to commit, working directory clean, when try to commit my changes.

Hi@akhtar,  If you already have a .git/ folder ...READ MORE

Apr 10, 2020 in Git & GitHub by MD
 • 95,460 points • 19,345 views
0 votes
0 answers

Why Can't Changes in YML File Get Loaded When Running Prometheus?

I need to change the port that ...READ MORE

Jun 30, 2021 in DevOps & Agile by Jesse
edited Mar 4 • 122 views
0 votes
1 answer

How to change a Django form field to a hidden field?

Hello @kartik, If you have a custom template ...READ MORE

Jul 29, 2020 in Python by Niroj
 • 82,800 points • 14,567 views
0 votes
1 answer

Error:No module named MySQLdb

Hii @kartik, Try this code: pip install PyMySQL and then ...READ MORE

Jun 26, 2020 in Python by Niroj
 • 82,800 points • 15,987 views
0 votes
0 answers

How do I make a command in python?

Hi. I and my sister wanted to ...READ MORE

Jun 28, 2021 in Python by anonymous
edited Mar 4 • 163 views
0 votes
0 answers

How do create an investment website with referral programs?

Please teach how to create a crypto ...READ MORE

Jun 28, 2021 in Web Development by Ernest
edited Mar 4 • 139 views
0 votes
2 answers

Uncaught TypeError: Cannot read property 'setState' of undefined

Use this.delta() = this.delta.bind(this); in place of this.delta. ...READ MORE

Aug 22, 2020 in CSS by Abhishek
 • 15,522 views
0 votes
0 answers

why there has an error i tried so many time

#Function is defined def eq1( vi, t, a): d ...READ MORE

Jun 28, 2021 in Python by Zahir
edited Mar 4 • 131 views
0 votes
0 answers

Jenkins, using publish HTML report plugin. Report is showing in broken lines

Trying to generate html report using publish ...READ MORE

Jun 28, 2021 in Jenkins by Shashi
 • 370 points
edited Mar 4 • 131 views
0 votes
0 answers

Crypto currency investment platform

Please teach how to create a crypto ...READ MORE

Jun 28, 2021 in HTML by Ernest
edited Mar 4 • 130 views
0 votes
1 answer

How to upload and Save Files with Desired name using php?

Hello, You can try this, $info = pathinfo($_FILES['userFile']['name']); $ext = ...READ MORE

Nov 4, 2020 in PHP by anonymous
 • 82,800 points • 10,281 views
0 votes
1 answer

How to get params from a URL in Angular?

Hello @kartik, To use params simply append them ...READ MORE

Oct 8, 2020 in Java-Script by Niroj
 • 82,800 points • 11,426 views
0 votes
1 answer

How to add multiple columns to pandas dataframe in one assignment?

Hello @kartik, You could use assign with a dict of ...READ MORE

Jun 15, 2020 in Python by Niroj
 • 82,800 points • 16,380 views
0 votes
2 answers

Does DevOps need programming knowledge? If yes, then which language I should learn as a beginner?

Python This programming language came into the picture ...READ MORE

Oct 8, 2020 in Career Counselling by Gitika
 • 65,730 points • 11,374 views
0 votes
0 answers

ERROR: for eb97c8f5425c_orderer3.example.com a bytes-like object is required, not 'str'

getting this error when run "docker-compose up ...READ MORE

Jun 27, 2021 in Blockchain by Melisha
edited Mar 4 • 131 views
0 votes
1 answer

What is the purpose of shuffling and sorting phase in the reducer in Map Reduce?

Hi@akhtar, Shuffle phase in Hadoop transfers the map output from ...READ MORE

Dec 20, 2020 in Big Data Hadoop by MD
 • 95,460 points • 8,254 views
0 votes
1 answer

How to compare two files using Ansible?

Hi@akhtar, You can use the copy module in ...READ MORE

Sep 17, 2020 in Ansible by MD
 • 95,460 points • 12,290 views
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