Trending questions in Edureka Community

+1 vote
13 answers

How to send HTTP POST requests on Java?

With Apache HttpClient In the old days, this Apache ...READ MORE

Dec 10, 2020 in Java by Rajiv
 • 8,870 points • 159,660 views
+1 vote
4 answers

In Python, what is difference between Array and List?

Lists and arrays are used in Python ...READ MORE

Mar 15, 2019 in Python by Taj
 • 1,080 points
edited Mar 18, 2019 by Omkar • 152,931 views
+1 vote
1 answer

How to install packages in a Docker container?

Hi@akhtar, To install packages in a docker container, ...READ MORE

Apr 15, 2020 in Docker by MD
 • 95,460 points • 147,404 views
0 votes
1 answer

chmod: changing permissions of '/root/': Operation not permitted

Hi@akhtar, You got this error because your user ...READ MORE

Aug 14, 2020 in Linux Administration by MD
 • 95,460 points • 141,022 views
+1 vote
3 answers

How to change/update cell value in Python Pandas dataframe?

You can use the at() method to ...READ MORE

Apr 8, 2019 in Python by Kunal
 • 147,506 views
0 votes
6 answers

What are the roles and responsibilities of Research and Development Manager?

Research and development (R&D) managers oversee research activities and develop knowledge-based products ...READ MORE

Dec 11, 2020 in Career Counselling by Roshni
 • 10,480 points • 135,489 views
+1 vote
3 answers

How do I share global variables across modules? - python

The best way to share global variables ...READ MORE

Jul 24, 2019 in Python by Faiza
 • 138,577 views
+1 vote
4 answers

How to access images inside public folder in laravel?

If you are inside a blade template {{ ...READ MORE

Dec 14, 2020 in Laravel by Rajiv
 • 8,870 points • 132,210 views
+1 vote
4 answers

How do i resolve the "unexpected indent" error in python?

Look for the whitespaces which are not ...READ MORE

Aug 2, 2019 in Python by Mohammad
 • 3,230 points • 137,733 views
0 votes
2 answers

Jenkins and Docker : Build a Docker image using an jenkins pipeline and push it into docker registry.

In the illustration below, i have created a ...READ MORE

Aug 26, 2019 in Jenkins by Sirajul
 • 59,230 points • 146,207 views
+1 vote
12 answers

How to print array/ list without brackets in python?

print(*names, sep = ', ') This is what ...READ MORE

Dec 10, 2018 in Python by Sudo
 • 144,140 views
0 votes
1 answer

How to find event listeners on a DOM node when debugging or from the JavaScript code?

Hii @kartik, It is possible to list all ...READ MORE

Jun 8, 2020 in Java-Script by Niroj
 • 82,840 points • 128,646 views
0 votes
2 answers

Python Pandas error: AttributeError: 'DataFrame' object has no attribute 'rows'

Try this: data=pd.read_csv('/your file name', delim_whitespace=Tru ...READ MORE

Dec 10, 2020 in Python by anonymous
 • 82,840 points • 132,823 views
+2 votes
2 answers

How to add a new column to existing table of laravel in a migration?

You need do little modification in your ...READ MORE

Dec 10, 2020 in Laravel by anonymous
 • 82,840 points • 124,201 views
0 votes
3 answers

Explain the difference between visibility:hidden; and display:none?

display:none means that the tag in question will ...READ MORE

Dec 14, 2020 in Web Development by Gitika
 • 65,770 points • 119,830 views
+2 votes
2 answers

what is the key difference between Declarative pipeline and scripted pipeliine

The key difference between Declarative pipeline and Scripted pipeline ...READ MORE

Aug 13, 2019 in Jenkins by Sirajul
 • 59,230 points • 123,309 views
+1 vote
4 answers

Show 0 if value has no data - Tableau

Hi Abhay, To replace null or empty values ...READ MORE

Apr 24, 2019 in Tableau by Cherukuri
 • 33,030 points • 123,596 views
+7 votes
8 answers

What exactly is the function of random.seed() in python?

The seed method is used to initialize the ...READ MORE

Oct 29, 2018 in Python by Rahul
 • 126,976 views
+1 vote
5 answers

How to take input using BufferedReader in Java?

yupp i am explaining every thing .. We ...READ MORE

Feb 1, 2020 in Java by Rohan
 • 180 points • 124,141 views
+1 vote
5 answers

Python error "ERROR: Could not find a version that satisfies the requirement PyQt4 (from versions: none)"

You cannot install PyQt directly from pip. ...READ MORE

Jul 22, 2019 in Python by Bob
 • 120,282 views
+9 votes
17 answers

AWS VPC - What is the difference between Internet Gateway & NAT

Internet Gateway An Internet Gateway is a logical connection ...READ MORE

Apr 24, 2018 in AWS by Flying geek
 • 3,280 points
edited Jul 10, 2023 by Khan Sarfaraz • 128,778 views
0 votes
1 answer

how to find host name from IP with out login to the host

To find host name from IP you ...READ MORE

Feb 20, 2022 in Cyber Security & Ethical Hacking by Edureka
 • 12,690 points • 88,487 views
+1 vote
12 answers

Iterate over a JSONObject?

Assuming your JSON object is saved in ...READ MORE

Dec 11, 2020 in Java by Rajiv
 • 8,870 points • 125,004 views
0 votes
5 answers

How to change the spark Session configuration in Pyspark?

You aren't actually overwriting anything with this ...READ MORE

Dec 14, 2020 in Apache Spark by Gitika
 • 65,770 points • 125,869 views
+4 votes
7 answers

If conditional in docker file

First of all, create a build_internal.sh file ...READ MORE

May 29, 2018 in Docker by DareDev
 • 6,890 points • 123,870 views
+1 vote
2 answers

List few commands of DDL, DML, and DCL.

The list of commands is as follows:  Data ...READ MORE

Nov 12, 2018 in Database by Sahiti
 • 6,370 points • 120,356 views
+8 votes
25 answers

What is an “Edge Location” in AWS?

Let us start with brief explanation to ...READ MORE

Apr 3, 2018 in Cloud Computing by brat_1
 • 7,200 points • 113,991 views
0 votes
4 answers

How to change font size of text and axes on R plots ?

To change the font size of text ...READ MORE

Dec 16, 2020 in Data Analytics by Gitika
 • 65,770 points • 123,229 views
0 votes
3 answers

How to replace Blank with "0" in Power BI Visual?

so you are using the raw source ...READ MORE

Dec 15, 2020 in Power BI by Gitika
 • 65,770 points • 109,024 views
+2 votes
4 answers

How can I replace values with 'none' in a dataframe using pandas

Actually in later versions of pandas this ...READ MORE

Aug 13, 2018 in Python by bug_seeker
 • 15,510 points • 122,575 views
0 votes
1 answer

What does "collect2: error: ld returned 1 exit status" mean?

 The ld returned 1 exit status error ...READ MORE

Feb 22, 2022 in Others by Aditya
 • 7,680 points • 82,134 views
+5 votes
3 answers

How to trigger a Jenkins pipeline A in another Jenkins pipeline B?

You can run the following code, its ...READ MORE

Jul 5, 2018 in Jenkins by Sophie may
 • 10,620 points • 119,886 views
+3 votes
2 answers

Is there a way to restrict permissions to a user per individual job in jenkins?

Yes, you can configure user permissions per ...READ MORE

May 28, 2019 in Jenkins by Sirajul
 • 59,230 points
edited May 28, 2019 by Sirajul • 112,576 views
–1 vote
1 answer

Add common prefix to all cells in Excel

Using the Concatenate Function in Excel, you ...READ MORE

Apr 6, 2022 in Database by gaurav
 • 23,260 points • 79,014 views
0 votes
1 answer

How to add a custom HTTP header to ajax request with javascript?

Hello @kartik, There is different way based on ...READ MORE

Aug 25, 2020 in Java-Script by Niroj
 • 82,840 points • 104,003 views
0 votes
3 answers

How do I find the location of my Python site-packages directory?

Configuring Python to use additional locations for ...READ MORE

Dec 28, 2020 in Python by Nikita
 • 96,888 views
0 votes
6 answers

How can we define global variables in java?

To define Global Variable you can make ...READ MORE

Dec 15, 2020 in Java by Gitika
 • 65,770 points • 118,074 views
+1 vote
3 answers

How do I resolve the ElementNotInteractableException in Selenium WebDriver?

Hi Abish, ElementNotInteractableException occurs when an element is ...READ MORE

Aug 21, 2019 in Selenium by Abha
 • 28,140 points
edited Aug 4, 2023 by Khan Sarfaraz • 106,925 views
+2 votes
2 answers

Change data type of one column in R

You can change data types using as.* ...READ MORE

Aug 16, 2019 in Data Analytics by anonymous
 • 33,030 points • 122,448 views
0 votes
0 answers

http://localhost/phpMyAdmin/ unable to connect

I tried to start phpMyAdmin from my ...READ MORE

May 27, 2022 in PHP by Kichu
 • 19,040 points • 73,271 views
0 votes
3 answers

(unicode error) 'unicodeescape' codec can't decode bytes in position 2-3: truncated \UXXXXXXXX escape

You are getting this error because you ...READ MORE

Dec 31, 2019 in Python by Kalgi
 • 52,350 points • 101,141 views
+3 votes
4 answers

How do I execute multiple commands using docker-compose

It can be solve by using bash -c ...READ MORE

Sep 20, 2018 in Docker by shubham
 • 7,340 points • 110,979 views
0 votes
3 answers

How to get the return value from a thread using python?

FWIW, the multiprocessing module has a nice interface for ...READ MORE

Dec 15, 2020 in Python by Roshni
 • 10,480 points • 108,064 views
0 votes
12 answers

Java - sending HTTP parameters via POST method easily

Below are the steps we need to ...READ MORE

Dec 11, 2020 in Java by Rajiv
 • 8,870 points • 111,207 views
+3 votes
12 answers

Set environment variables in Jenkins

You can try something like this stages { ...READ MORE

Dec 10, 2018 in Jenkins by Celia
 • 109,047 views
0 votes
1 answer

Typescript with Webpack - You may need an appropriate loader to handle this file type, currently no loaders are configured to process this file

So I believe the problem is that ...READ MORE

Aug 3, 2022 in TypeSript by Abhinaya
 • 1,160 points • 65,205 views
0 votes
2 answers

How to delete or clear caching in Laravel?

You can call an Artisan command outside ...READ MORE

Dec 16, 2020 in Laravel by Rajiv
 • 8,870 points • 95,653 views
+4 votes
11 answers

Creating an empty data.frame with only column names - R

Hi, You need to create a data frame ...READ MORE

Dec 11, 2020 in Data Analytics by MD
 • 95,460 points • 108,147 views
0 votes
1 answer

Error: Failed to load resource: the server responded with a status of 404 (Not Found)

Your files are not under the JSP folder that's ...READ MORE

Dec 16, 2020 in Web Development by Gitika
 • 65,770 points • 88,099 views
0 votes
3 answers

How to get full path of selected file on change of <input type=‘file’> using javascript, jquery-ajax?

You have to download the file with ...READ MORE

Nov 29, 2022 in Java-Script by Wilson S.S
 • 74,822 views
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