Trending questions in Edureka Community

0 votes
0 answers

For-each over an array in JavaScript

How can I use JavaScript to loop ...READ MORE

Sep 21, 2022 in Java by Nicholas
 • 7,760 points • 1,424 views
0 votes
0 answers

Why does my JavaScript code receive a "No 'Access-Control-Allow-Origin' header is present on the requested resource" error, while Postman does not?

I'm attempting to provide authorisation using JavaScript by connecting to the RESTful API integrated into Flask.  However, when I make the request, I receive the following error: XMLHttpRequest cannot load http://myApiUrl/login. No 'Access-Control-Allow-Origin' header ...READ MORE

Sep 20, 2022 in Java by Nicholas
 • 7,760 points • 1,467 views
0 votes
1 answer

Add primary key to existing table

You have to drop constraint and recreate ...READ MORE

Sep 12, 2022 in Database by narikkadan
 • 86,360 points • 1,835 views
0 votes
0 answers

How I can open native alarm clock in iphone by using code?

I need to create a sample app ...READ MORE

Sep 22, 2022 in IOS by Soham
 • 9,730 points • 1,371 views
0 votes
1 answer

Jquery validation rules, after submit, checking "retype-password" first (only if we type mismacth password in both fields & other fields are empty)

We need to validate a password every ...READ MORE

Jun 13, 2022 in JQuery by rajatha
 • 7,680 points • 5,690 views
0 votes
0 answers

Replacements for switch statement in Python?

I want to create a Python function ...READ MORE

Sep 21, 2022 in Python by Samuel
 • 460 points • 1,405 views
0 votes
0 answers

How to convert UTC to CST using Javascript or Jquery

I would like to convert the below ...READ MORE

Aug 11, 2022 in Web Development by gaurav
 • 25,250 points • 3,146 views
0 votes
1 answer

How do I run an sql query in php?

Try this: <?php $conn = new mysqli('localhost', 'jaydeep_mor', 'jaydeep_mor', ...READ MORE

Sep 10, 2022 in Database by narikkadan
 • 86,360 points • 1,911 views
0 votes
1 answer

jQuery percentage calculation round up

If you just need the formatted string, ...READ MORE

Aug 2, 2022 in Web Development by rajatha
 • 7,680 points • 3,529 views
0 votes
0 answers

How can I solve Exception in thread "main" java.lang.NullPointerException error

I am having a problem at a ...READ MORE

Sep 20, 2022 in Java-Script by Tejashwini
 • 780 points • 1,449 views
0 votes
0 answers

How to wpseo_head particular term_id get?

Yoast SCO plugin gets a particular term ...READ MORE

Oct 11, 2022 in PHP by Nikita
edited Mar 4, 2025 • 545 views
0 votes
0 answers

Rich Text Editor on a web page

May somebody lead me in the correct ...READ MORE

Sep 20, 2022 in C# by Edureka
 • 13,800 points • 1,441 views
0 votes
0 answers

SQL Server : Arithmetic overflow error converting expression to data type int

I'm getting this error: msg 8115, level 16, ...READ MORE

Aug 26, 2022 in Database by Kithuzzz
 • 38,000 points • 2,484 views
0 votes
0 answers

What is an Android PendingIntent?

I'm a new Android user. Even if ...READ MORE

Oct 10, 2022 in Android by Edureka
 • 13,800 points
edited Mar 4, 2025 • 575 views
0 votes
0 answers

Unable to install JDK in windows 11 getting javac is not recognized as an internal or external command as by mistakenly have removed Path variable

Unable to install JDK in windows 11 ...READ MORE

Oct 8, 2022 in Java by sonal
edited Mar 4, 2025 • 659 views
0 votes
1 answer

Detect iPad users using jQuery?

iPad Detection You should be able to detect ...READ MORE

Aug 5, 2022 in Web Development by rajatha
 • 7,680 points • 3,383 views
0 votes
1 answer

CSS for star ratings via FontAwesome

FontAwesome has added half stars to their ...READ MORE

Aug 5, 2022 in CSS by Tanishqa
 • 1,370 points • 3,403 views
0 votes
0 answers

'App not Installed' Error on Android

In the Android emulator, I have software ...READ MORE

Oct 10, 2022 in Android by Edureka
 • 13,800 points
edited Mar 4, 2025 • 574 views
0 votes
0 answers

Open file in SDCard on Android

I have written the code below, but ...READ MORE

Oct 10, 2022 in Android by Edureka
 • 13,800 points
edited Mar 4, 2025 • 572 views
0 votes
0 answers

What is event bubbling and capturing?

What is the distinction between event bubbling ...READ MORE

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 1,088 views
0 votes
0 answers

Invoke-customs are only supported starting with android 0 --min-api 26

Before, I was using Gradle build version ...READ MORE

Sep 21, 2022 in Android by Edureka
 • 13,800 points • 1,381 views
0 votes
1 answer

How do I use 'strlen()' on a C++ string

In C++, there are two standard methods for storing strings.  In this scenario, you specify an array of characters, and 0 signifies the end of the string. #include <cstring> char str[500] = "Hello"; // How ever ...READ MORE

Aug 2, 2022 in C++ by Damon
 • 4,960 points • 3,529 views
0 votes
0 answers

How to create a foreign key in phpmyadmin?

In my patient table, I want to ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
 • 38,000 points • 3,495 views
0 votes
0 answers

Html table tr inside td

I am trying to create a table ...READ MORE

Aug 19, 2022 in HTML by Tejashwini
 • 780 points • 2,805 views
0 votes
1 answer

Detecting DOM Ready State Within an iFrame (jQuery)

You can place a SCRIPT tag at ...READ MORE

Aug 2, 2022 in Web Development by rajatha
 • 7,680 points • 3,500 views
0 votes
0 answers

Testing Ask a question

This category houses questions pertaining to various ...READ MORE

Aug 1, 2022 in Blockchain by anonymous
 • 300 points • 2,089 views
+1 vote
1 answer

Is there any efficient way of dealing null values during concat functionality of pyspark.sql version 2.3.4?

When you concatenate any string with a ...READ MORE

Nov 6, 2019 in Apache Spark by Rishi
 • 46,669 views
0 votes
0 answers

I want to use CASE statement to update some records in sql server 2005

UPDATE dbo.TestStudents SET LASTNAME = ( ...READ MORE

Sep 2, 2022 in Database by Kithuzzz
 • 38,000 points • 2,157 views
0 votes
0 answers

Javascript require() function giving ReferenceError: require is not defined

Essentially, I'm using javascript to scrape data from the Google Play store by: 1-Request 2-Cheerios 3-QueryString I used Google Market API from Github ...READ MORE

Sep 21, 2022 in Java by Nicholas
 • 7,760 points • 1,377 views
0 votes
0 answers

solve syntax error

self.var_name= StringVar()                  ^ SyntaxError: invalid syntax how to solve the ...READ MORE

Oct 10, 2022 in Python by anonymous
edited Mar 4, 2025 • 535 views
0 votes
0 answers

What does [object Object] mean? (JavaScript)

One of my notifications had the follo ...READ MORE

Sep 22, 2022 in Java by Nicholas
 • 7,760 points • 1,322 views
0 votes
0 answers

Custom URL scheme for Pinterest on iOS Safari to open board URL?

I can't for the life of me ...READ MORE

Sep 23, 2022 in Others by gaurav
 • 25,250 points • 1,277 views
0 votes
1 answer

how to rotate image image 3d in jquery on swipe up and swipe down

If you're not using one of the ...READ MORE

Aug 4, 2022 in Web Development by rajatha
 • 7,680 points • 3,425 views
0 votes
0 answers

Renaming multiples files with a bash loop

I need to rename 45 files, and ...READ MORE

Jun 21, 2022 in Linux Administration by Korak
 • 5,820 points • 1,347 views
0 votes
0 answers

Map activity in android

I've developed a map activity. However, the ...READ MORE

Oct 10, 2022 in Android by Edureka
 • 13,800 points
edited Mar 4, 2025 • 544 views
0 votes
0 answers

Why am I getting a NoClassDefFoundError in Java?

When I execute my Java application, I ...READ MORE

Sep 22, 2022 in Java-Script by Tejashwini
 • 5,380 points • 1,322 views
0 votes
0 answers

How to DROP multiple columns with a single ALTER TABLE statement in SQL Server?

In one ALTER TABLE statement, I would ...READ MORE

Sep 2, 2022 in Database by Kithuzzz
 • 38,000 points • 2,143 views
0 votes
0 answers

SQLite in Android How to update a specific row

For a time now, I've been attempting ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
 • 38,000 points • 3,069 views
0 votes
1 answer

How to convert HTML to JSX (React.js)

You can use https://magic.reactjs.net/htmltojsx.htm which is an online HTML ...READ MORE

Aug 10, 2022 in HTML by Deepak
 • 980 points • 3,180 views
0 votes
0 answers

What is lexical scope?

What is a quick overview of lexical ...READ MORE

Sep 22, 2022 in Java by Nicholas
 • 7,760 points • 1,316 views
0 votes
0 answers

What does "javascript:void(0)" mean?

<a href="javascript:void(0)" id="loginlink">login</a> ...READ MORE

Sep 20, 2022 in Java by Nicholas
 • 7,760 points • 1,405 views
0 votes
0 answers

Fatal Error: Allowed Memory Size of 134217728 Bytes Exhausted (CodeIgniter + XML-RPC)

My client point of sale (POS) systems ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
 • 38,000 points • 2,888 views
0 votes
0 answers

Query comparing dates in SQL

I have a table containing dates for ...READ MORE

Sep 12, 2022 in Database by Kithuzzz
 • 38,000 points • 1,766 views
0 votes
0 answers

SQL Server database restore error: specified cast is not valid. (SqlManagerUI)

For my production website, SQL Server 2008 ...READ MORE

Aug 20, 2022 in Database by Kithuzzz
 • 38,000 points • 2,756 views
0 votes
0 answers

When to use "ON UPDATE CASCADE"

I frequently use ON DELETE CASCADE, but ...READ MORE

Aug 25, 2022 in Database by Kithuzzz
 • 38,000 points • 2,478 views
0 votes
1 answer

'git' is not recognized as an internal or external command

Add the following paths to PATH: C:\Program Files\Git\bin\ C:\Program ...READ MORE

Apr 29, 2022 in Other DevOps Questions by narikkadan
 • 86,360 points • 7,618 views
0 votes
0 answers

What is difference between mutable and immutable String in java?

As far as I know, An immutable string ...READ MORE

Sep 22, 2022 in Java-Script by Tejashwini
 • 5,380 points • 1,308 views
0 votes
1 answer

Error TS1005: ';' expected. TypeScript for First Build error rxjs inside node_modules

 I investigated that rxjs released a new version: 6.4.0. And ...READ MORE

Jun 10, 2022 in TypeSript by Nina
 • 3,060 points • 5,777 views
0 votes
0 answers

SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified

I've been attempting to solve a significant ...READ MORE

Aug 22, 2022 in Database by Kithuzzz
 • 38,000 points • 2,659 views
0 votes
1 answer

$("#select option:second").val() jquery - keep select second value of select box option

Yes, you want the special jQuery eq() selector. ...READ MORE

Jun 22, 2022 in Web Development by rajatha
 • 7,680 points • 5,228 views
Page:

Most popular tags

"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.