Trending questions in Edureka Community

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How to Get the full URL in PHP?

Hello @kartik, Have a look at $_SERVER['REQUEST_URI'], i.e. $actual_link = ...READ MORE

Sep 16, 2020 in PHP by Niroj
 • 82,800 points • 4,161 views
0 votes
1 answer

How to create a custom role from a YAML file in GCP?

Hi@akhtar, You can create an IAM role in ...READ MORE

Nov 10, 2020 in GCP by MD
 • 95,460 points • 1,777 views
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1 answer

How do I convert a PDF document to a preview image in PHP?

Hello @kartik, You need ImageMagick and GhostScript <?php $im = new imagick('file.pdf[0]'); $im->setImageFormat('jpg'); header('Content-Type: image/jpeg'); echo ...READ MORE

Aug 14, 2020 in PHP by Niroj
 • 82,800 points • 5,608 views
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1 answer

Test Failed: unsupported operand type(s) for -: 'tuple' and 'list'

Hi, @There, Check what are you passing.. the ...READ MORE

Oct 5, 2020 in Python by Gitika
 • 65,730 points • 3,437 views
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1 answer

Error:TypeError: Object.values is not a function.

Hello @kartik, Object.values is a new feature . It is ...READ MORE

Oct 15, 2020 in Node-js by Niroj
 • 82,800 points • 2,899 views
0 votes
1 answer

How to save files in Git Stash?

Hi@akhtar, Git Stash temporarily save changes you've made to ...READ MORE

Nov 20, 2020 in Git & GitHub by MD
 • 95,460 points • 1,360 views
0 votes
1 answer

How to change block size in Hadoop dynamically?

Hi@akhtar, By default, the block size is 64MB ...READ MORE

Sep 25, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 3,769 views
0 votes
1 answer

Difference between git stash pop and git stash apply.

"Git stash pop" deletes the last pushed ...READ MORE

Nov 21, 2020 in Git & GitHub by anonymous
 • 1,340 views
0 votes
1 answer

Error: cannot call methods on dialog prior to initialization; attempted to call method 'close'

Hello @kartik, Looks like your buttons are not ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,800 points • 10,247 views
0 votes
0 answers

deleted amount in textbox and given another number click on save button new amount not visible using javascript with selenium

Nov 29, 2020 in Selenium by archana
 • 120 points • 1,027 views
0 votes
0 answers

Error saying Error in head(clg_data) : object 'clg_data' not found

Dec 1, 2020 in Others by Goodness
 • 120 points • 908 views
0 votes
1 answer

Error message because of quotation mark

Hello, Try this: summary(data[["diff`GBP/EUR`"]]) Hope it works! ...READ MORE

Nov 30, 2020 in Machine Learning by Niroj
 • 82,800 points • 924 views
0 votes
1 answer

How to download S3 Objects With Python and Boto3?

Hi@akhtar, You can download one file from a ...READ MORE

Oct 8, 2020 in AWS by MD
 • 95,460 points • 3,228 views
0 votes
1 answer

How do you make Selenium 2.0 wait for the page to load?

You can also check pageloaded using following ...READ MORE

Nov 27, 2020 in Selenium by Gitika
 • 65,730 points • 1,073 views
0 votes
1 answer

How to call a parent window function from an iframe?

Hello @kartik, Using Window.postMessage() This method safely enables cross-origin communication. And if ...READ MORE

Sep 3, 2020 in Java-Script by Niroj
 • 82,800 points • 4,714 views
0 votes
1 answer

Error: error executing "/tmp/terraform_1104475889.sh": Process exited with status 1

Hi@akhtar, You are trying to run a remote ...READ MORE

Jun 15, 2020 in Terraform by MD
 • 95,460 points • 8,163 views
0 votes
1 answer

How to determine a user's IP address in node?

Hello @kartik, In your request object there is a property ...READ MORE

Nov 26, 2020 in Node-js by Niroj
 • 82,800 points • 1,072 views
0 votes
1 answer

What is the use of using declarative pipeline (i.e jenkins file) over scripted pipeline in real time

Hi@Shashi, The declarative pipeline is a relatively new ...READ MORE

Oct 28, 2020 in Jenkins by MD
 • 95,460 points • 2,338 views
0 votes
1 answer

How can I connect a docker container to two docker networks that I have created?

Hi@akhtar, It's correct that the network argument of ...READ MORE

Mar 23, 2020 in Docker by MD
 • 95,460 points • 11,799 views
0 votes
1 answer

How to update a firewall rule in GCP Cloud?

Hi@akhtar, You can create a rule that allows TCP ...READ MORE

Nov 9, 2020 in GCP by MD
 • 95,460 points • 1,804 views
0 votes
1 answer

How to write ansible playbook for storage health checking? Any references?

Why ansible in particular? You can use ...READ MORE

Oct 29, 2020 in Ansible by Lohith
 • 2,292 views
0 votes
0 answers

What is the output of the following code? [closed]

What is the output of the following ...READ MORE

Nov 25, 2020 in Apache Spark by Edureka
 • 200 points
closed Nov 26, 2020 by MD • 1,185 views
0 votes
1 answer

How do I get a substring of a string in Python?

>>> x = "Hello World!" >>> x[2:] 'llo World!' >>> ...READ MORE

Nov 27, 2020 in Python by Gitika
 • 65,730 points • 1,058 views
0 votes
1 answer

How to create an account alias in AWS?

Hi@akhtar, You can create an alias for your ...READ MORE

Nov 3, 2020 in AWS by MD
 • 95,460 points • 2,066 views
0 votes
1 answer

How to add a column in Hive table?

Hi@akhtar, You can use the alter table command ...READ MORE

Oct 19, 2020 in Big Data Hadoop by MD
 • 95,460 points • 2,734 views
0 votes
0 answers

The test is running and getting failed (TestNG) - email is entering twice and getting a mssg wrong email

Hi all, Can anyone help me to ...READ MORE

Oct 28, 2020 in Selenium by faha
 • 380 points • 2,387 views
0 votes
1 answer

​can we do the feature extraction using K means clustering? If yes how can we do that?

Hi@Pushpender, You can do that. But K-Means is ...READ MORE

Nov 24, 2020 in Data Analytics by MD
 • 95,460 points • 1,170 views
0 votes
2 answers

What is the difference between project management plan and project execution plan?

Take the word "Project" out of it ...READ MORE

Jul 29, 2020 in PMP by Stefan
 • 6,201 views
0 votes
1 answer

How to create a new project in GCP using the command line?

Hi@akhtar, You need to configure GCP SDK in ...READ MORE

Nov 9, 2020 in GCP by MD
 • 95,460 points • 1,794 views
0 votes
1 answer

How to delete a Git branch remotely?

Hi@akhtar, You can delete the branch locally or ...READ MORE

Nov 21, 2020 in Git & GitHub by MD
 • 95,460 points • 1,284 views
0 votes
1 answer

How can I install pip on Windows?

Python 2.7.9+ and 3.4+ Python 3.4 (released March 2014) ...READ MORE

Nov 22, 2020 in Python by Gitika
 • 65,730 points • 1,231 views
0 votes
1 answer

Custom Slicer with two calendar date pickers and custom periods?

This exact look and feel are not ...READ MORE

Nov 12, 2020 in Power BI by Gitika
 • 65,730 points • 1,660 views
0 votes
0 answers

Why I'm Getting ValueError?

Here is my code: import pandas as p import ...READ MORE

Nov 28, 2020 in Python by Rohan
 • 200 points
edited Nov 30, 2020 by Niroj • 1,009 views
0 votes
1 answer

How to convert bytes to a string?

You need to decode the bytes object ...READ MORE

Nov 26, 2020 in Python by Gitika
 • 65,730 points • 1,049 views
0 votes
1 answer

How to determine whether a substring is in a different string [duplicate]

with in: substring in string: >>> substring = "please help ...READ MORE

Nov 26, 2020 in Python by Gitika
 • 65,730 points • 1,049 views
0 votes
0 answers

I want to automate Flipkart by using selenium and java to filter iphones under 40000 with their name,storage and price and save the results in csv

Sep 10, 2020 in Selenium by suvela
 • 120 points • 4,440 views
0 votes
1 answer

Error: Unexpected token import in nodejs

Hello, Unfortunately, Node.js doesn't support ES6's import yet. To accomplish what ...READ MORE

Apr 24, 2020 in Java-Script by Niroj
 • 82,800 points • 10,381 views
0 votes
1 answer

GIT commit Error while pushing to remote repository

Hi@Ajit, To update your local repo to GitHub, ...READ MORE

Jun 1, 2020 in Git & GitHub by MD
 • 95,460 points • 8,759 views
0 votes
1 answer

NoClassDef Found Exception occured

Here are a few probable steps to ...READ MORE

Oct 30, 2020 in Selenium by Sandra
 • 2,217 views
+1 vote
2 answers

Not able to create new account in geth for private ethereum network

Looks like the account you are trying ...READ MORE

Dec 6, 2018 in Blockchain by Omkar
 • 69,180 points • 5,555 views
0 votes
1 answer

HP HPE6-A45 Dumps | Updated HPE6-A45 Dumps PDF for IT Candidates

Hey, @Pamege, Thanks for the information shared. READ MORE

Nov 30, 2020 in Others by Gitika
 • 65,730 points • 915 views
0 votes
1 answer

How to use scala Map size() method?

The size() is utilized to find the number of ...READ MORE

Nov 17, 2020 in Big Data Hadoop by Gitika
 • 65,730 points • 1,429 views
0 votes
1 answer

How to insert value by one post method in 2 table with Django?

try  import-export   library of Django or if you are ...READ MORE

Nov 12, 2020 in Python by Gitika
 • 65,730 points • 1,645 views
0 votes
1 answer

How to add a node pool to the managed Kubernetes cluster in Azure?

Hi@akhtar, You can add an extra node pool ...READ MORE

Nov 17, 2020 in Azure by MD
 • 95,460 points • 1,443 views
0 votes
1 answer

Moving historyserver to another instance using curl command

Hi@Shilpa, You have double quotes inside a single ...READ MORE

Nov 9, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,772 views
0 votes
1 answer

Error:Cannot read property 'remove' of undefined at BrowserDomAdapter.removeClass

Hello @kartik, There are several ways to add ...READ MORE

Sep 8, 2020 in Angular by Niroj
 • 82,800 points • 4,463 views
0 votes
1 answer

How can I safely create a nested directory?

On Python ≥ 3.5, use pathlib.Path.mkdir: from pathlib import ...READ MORE

Nov 25, 2020 in Python by Gitika
 • 65,730 points • 1,111 views
+1 vote
1 answer

'numpy.ndarray' object has no attribute 'append'

Hi@Noman, You created two empty list. And in ...READ MORE

May 17, 2020 in Python by MD
 • 95,460 points • 9,352 views
0 votes
1 answer

Error while raising cert signing request

Hi@Lanka, First, check the DNS server you have ...READ MORE

Dec 1, 2020 in DevOps & Agile by MD
 • 95,460 points • 914 views
0 votes
1 answer

unable to connect to docker container created via docker toolbox from browser of windows 8

Hi@Abhishek, You can't connect the docker container from ...READ MORE

Nov 16, 2020 in Docker by MD
 • 95,460 points • 1,515 views
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