Trending questions in Edureka Community

0 votes
4 answers

How do I check if a file exists in Java?

To test to see if a file ...READ MORE

Dec 29, 2020 in Java by Rajiv
 • 8,910 points • 60,210 views
0 votes
0 answers

Check if table exists in SQL Server

I want this to be the last ...READ MORE

Aug 21, 2022 in Database by Kithuzzz
 • 38,010 points • 34,092 views
0 votes
4 answers

Selenium Exception error -Element is not clickable at point (x, y). Other element would receive the click

If waitings for element, sleeps and oher ...READ MORE

Dec 13, 2019 in Selenium by Douglas
 • 72,745 views
+6 votes
2 answers

Error:Uncaught ReferenceError: is not defined at HTMLAnchorElement.onclick

The most common reason behind the error ...READ MORE

Dec 14, 2020 in Laravel by Gitika
 • 65,910 points • 64,989 views
0 votes
1 answer

jQuery checkbox change and click event

Have shared an approach which will add ...READ MORE

Feb 23, 2022 in Java-Script by Aditya
 • 7,680 points • 41,149 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
 • 95,440 points
edited Aug 11, 2021 by Soumya • 57,247 views
0 votes
1 answer

How to set selected value of jQuery Select2?

The third parameter of the new Option ...READ MORE

May 30, 2022 in Java by gaurav
 • 23,260 points • 36,393 views
0 votes
1 answer

Create a rounded button / button with border-radius in Flutter

To create a rounded button with border-radius ...READ MORE

Mar 1, 2023 in Android by vishalini
 • 24,214 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 • 79,731 views
0 votes
1 answer

How to find the path of Flutter SDK?

To locate the Flutter SDK, you can ...READ MORE

Mar 27, 2023 in Flutter by anonymous
 • 22,441 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
 • 65,910 points • 68,748 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
 • 75,884 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
 • 9,060 points • 33,902 views
0 votes
1 answer

Python: Could not install packages due to an OSError: [Errno 2] No such file or directory

I also met with the same problem ...READ MORE

Apr 28, 2022 in Python by narikkadan
 • 63,700 points • 35,538 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
 • 10,520 points • 70,451 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 • 77,434 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
 • 81,538 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 • 72,141 views
0 votes
1 answer

Error:Failed to connect to mailserver at "localhost" port 25, verify your "SMTP" and "smtp_port" setting in php.ini or use ini_set() in C:\wamp\www\niroj\register.php on line 50

Hello @kartik, PHP mail function can send email ...READ MORE

Oct 20, 2020 in PHP by Niroj
 • 82,880 points • 58,460 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
 • 75,074 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
 • 65,910 points • 60,583 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
 • 65,910 points • 70,936 views
0 votes
1 answer

How to make an excel non-editable?

To make a column non-editable: Select the whole ...READ MORE

Oct 18, 2022 in Others by narikkadan
 • 63,700 points • 26,192 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
 • 73,977 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
 • 68,251 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
 • 95,440 points • 74,331 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
 • 58,090 points • 68,164 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
 • 95,440 points • 64,557 views
+1 vote
2 answers

Which function can I use to clear the console in R and RStudio ?

Description                   Windows & Linux           Mac Clear console                      Ctrl+L ...READ MORE

Apr 17, 2018 in Data Analytics by anonymous
 • 74,872 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
 • 63,700 points • 24,886 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 • 27,888 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 • 23,598 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 • 29,327 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 • 34,328 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
 • 95,440 points
edited Jul 5, 2023 by Khan Sarfaraz • 52,035 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
 • 9,700 points • 34,079 views
0 votes
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 • 32,185 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 • 33,953 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
 • 82,880 points • 59,590 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 • 65,197 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
 • 60,265 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
 • 8,910 points • 67,086 views
0 votes
1 answer

what best describes angularjs?

AngularJS is best described as an open-source ...READ MORE

Mar 1 in Web Development by Harshit Roy
 • 208 views
0 votes
0 answers

what is omni channel in salesforce?

Mar 1 in SalesForce by Priyanka
 • 700 points • 195 views
0 votes
0 answers

what is data loader in salesforce?

Mar 1 in SalesForce by Priyanka
 • 700 points
edited 1 hour ago by jyothi • 182 views
0 votes
0 answers

what is functional component in react?

Mar 1 in Web Development by Priyanka
 • 700 points • 175 views
0 votes
0 answers

what is a 360 degree view in salesforce?

Mar 1 in SalesForce by Priyanka
 • 700 points • 142 views
0 votes
0 answers

what is npm in react js?

Mar 1 in Web Development by Priyanka
 • 700 points • 110 views
0 votes
1 answer

What is the algorithm to find the sum of prime numbers in the input in python

To find the sum of prime numbers ...READ MORE

Mar 1 in Python by Shubh Saxena
 • 241 views
0 votes
0 answers

how to do hacking course?

Mar 1 in Others by Priyanka
 • 700 points • 104 views
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