Trending questions in Edureka Community

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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 • 534 views
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What is the question mark for in a Typescript parameter name?

It is to mark the parameter as optional. TypeScript ...READ MORE

Aug 3, 2022 in TypeSript by Abhinaya
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Using spread syntax and new Set() with typescript

This seems to be a typescript ES6 ...READ MORE

Aug 3, 2022 in TypeSript by Abhinaya
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jQuery percentage calculation round up

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

Aug 2, 2022 in Web Development by rajatha
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4 answers

I'm trying to run docker with Jenkins pipeline but I'm facing this Jenkins pipeline error and a socket.io error.

This happens when the Jenkins user is ...READ MORE

Jun 26, 2018 in Docker by Sophie may
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Excel formula for greater than but less than with several tiers

Use this: =MATCH(A1,{0,35,60,85,110}) READ MORE

Apr 5, 2022 in Database by gaurav
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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
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'App not Installed' Error on Android

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

Oct 10, 2022 in Android by Edureka
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edited Mar 4, 2025 • 565 views
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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
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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 • 646 views
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What is an Android PendingIntent?

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

Oct 10, 2022 in Android by Edureka
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edited Mar 4, 2025 • 559 views
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What is event bubbling and capturing?

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

Sep 28, 2022 in Java by Nicholas
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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
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Detect iPad users using jQuery?

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

Aug 5, 2022 in Web Development by rajatha
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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
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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
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Open file in SDCard on Android

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

Oct 10, 2022 in Android by Edureka
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edited Mar 4, 2025 • 558 views
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Rich Text Editor on a web page

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

Sep 20, 2022 in C# by Edureka
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CSS for star ratings via FontAwesome

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

Aug 5, 2022 in CSS by Tanishqa
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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
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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 • 527 views
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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
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Add primary key to existing table

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

Sep 12, 2022 in Database by narikkadan
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What does [object Object] mean? (JavaScript)

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

Sep 22, 2022 in Java by Nicholas
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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
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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
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Html table tr inside td

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

Aug 19, 2022 in HTML by Tejashwini
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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
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Map activity in android

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

Oct 10, 2022 in Android by Edureka
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edited Mar 4, 2025 • 535 views
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Testing Ask a question

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

Aug 1, 2022 in Blockchain by anonymous
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How to create a foreign key in phpmyadmin?

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

Aug 1, 2022 in PHP by Kithuzzz
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What is lexical scope?

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

Sep 22, 2022 in Java by Nicholas
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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
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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
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What does "javascript:void(0)" mean?

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

Sep 20, 2022 in Java by Nicholas
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Renaming multiples files with a bash loop

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

Jun 21, 2022 in Linux Administration by Korak
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Query comparing dates in SQL

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

Sep 12, 2022 in Database by Kithuzzz
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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
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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
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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
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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
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When to use "ON UPDATE CASCADE"

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

Aug 25, 2022 in Database by Kithuzzz
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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
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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 • 3,146 views
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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
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Image, saved to sdcard, doesn't appear in Android's Gallery app

When I save an image to the ...READ MORE

Sep 21, 2022 in Android by Edureka
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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 • 5,210 views
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Input In [18] t = int(c) + int(t) ^ IndentationError: expected an indented block

How can i correct this error as ...READ MORE

Oct 8, 2022 in Python by Muhammad
edited Mar 4, 2025 • 585 views
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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 • 2,637 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
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