Trending questions in Edureka Community

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Warning: mysqli_query() expects at least 2 parameters, 1 given. What?

I have to build a PHP page ...READ MORE

May 12 in PHP by Kichu
• 16,850 points
12 views
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Uncaught TypeError: Cannot read property 'top' of undefined

I have two different kinds of sticky ...READ MORE

May 11 in Java-Script by Kichu
• 16,850 points
18 views
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How does Access-Control-Allow-Origin header work?

Until now my understanding of its semantics ...READ MORE

May 11 in Java-Script by Kichu
• 16,850 points
9 views
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How to display image from database using PHP?

I want to display an image from ...READ MORE

May 11 in PHP by Kichu
• 16,850 points
11 views
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org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'MyController':

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

May 9 in Java by Kichu
• 16,850 points
87 views
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What causes a SIGSEGV?

What actually is the root cause of ...READ MORE

May 11 in Others by Kichu
• 16,850 points
5 views
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Uncaught SyntaxError: Unexpected end of JSON input at JSON.parse (<anonymous>)

I was trying to change a string ...READ MORE

May 9 in Java-Script by Kichu
• 16,850 points
80 views
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Node.js Error: Cannot find module express

I have written a code for my ...READ MORE

May 9 in Node-js by Kichu
• 16,850 points
75 views
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0 answers

JSONDecodeError: Expecting value: line 1 column 1 (char 0)

I am facing an error when decoding ...READ MORE

May 9 in Python by Kichu
• 16,850 points
33 views
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Truth value of a Series is ambiguous. Use a.empty, a.bool(), a.item(), a.any() or a.all()

 I am getting this error: Truth value of ...READ MORE

May 9 in Python by Kichu
• 16,850 points
60 views
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Bootstrap - Uncaught TypeError: Cannot read property 'fn' of undefined

I am using jquery, backbonejs, underscorejs, and ...READ MORE

May 10 in JQuery by Kichu
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24 views
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Sort array of objects by string property value

I have this array of JavaScript objects: var objs ...READ MORE

May 10 in Java-Script by Kichu
• 16,850 points
25 views
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How can I create a two dimensional array in JavaScript?

Is it possible to create a two-dimensional ...READ MORE

May 9 in Java-Script by Kichu
• 16,850 points
23 views
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Generate pdf from HTML in div using Javascript

This is my HTML code: <!DOCTYPE html> <html> ...READ MORE

May 9 in Java-Script by Kichu
• 16,850 points
16 views
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How to fix 'sudo: no tty present and no askpass program specified' error?

I  wanted to compile sources using a ...READ MORE

May 9 in Linux Administration by Kichu
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17 views
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What exactly is \r in C language?

This the code: #include <stdio.h> int main() { int ...READ MORE

May 9 in Others by Kichu
• 16,850 points
11 views
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Exception in thread "main" java.lang.Error: Unresolved compilation problems

I am facing issues importing classes and ...READ MORE

May 7 in Java by narikkadan
• 7,860 points
131 views
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TypeError: only integer scalar arrays can be converted to a scalar index with 1D numpy indices array

I am working on a function that ...READ MORE

May 8 in Python by Kichu
• 16,850 points
74 views
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0 answers

Spring Maven clean error - The requested profile "pom.xml" could not be activated because it does not exist

I am  getting this message when I ...READ MORE

May 8 in Java by Kichu
• 16,850 points
71 views
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Error : Cannot read property 'map' of undefined

When I pass a value from the ...READ MORE

May 9 in Others by Kichu
• 16,850 points
17 views
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org.gradle.execution.MultipleBuildFailures: Build completed with 1 failures in Android Studio

After updating Android Studio to 3.3 V, I ...READ MORE

May 9 in Others by Kichu
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17 views
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Can an outer class access the members of inner class?

If the inner class is defined as ...READ MORE

May 9 in Java by Kichu
• 16,850 points
14 views
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Int division: Why is the result of 1/3 == 0?

I ran this code and got the result ...READ MORE

May 9 in Java by Kichu
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13 views
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Conda: Creating a virtual environment

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

May 9 in Python by Kichu
• 16,850 points
14 views
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0 answers

Is HTML case sensitive?

Would <!doctype html> or <!DocType Html> work ...READ MORE

May 9 in HTML by Kichu
• 16,850 points
12 views
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0 answers

java.net.SocketException: Connection reset

I was having an error when I ...READ MORE

May 8 in Java by Kichu
• 16,850 points
33 views
0 votes
3 answers

What are the different ways to select an option from a dropdown using Selenium Webdriver?

So follow this steps for solution: First click ...READ MORE

Dec 16, 2020 in Selenium by Roshni
• 10,500 points
33,292 views
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Access denied for user 'root@localhost' (using password:NO)

I wanted to run WordPress and it ...READ MORE

May 8 in Database by Kichu
• 16,850 points
27 views
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0 answers

TypeError: 'int' object is not callable

This is the code : from __future__ import ...READ MORE

May 8 in Python by Kichu
• 16,850 points
25 views
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0 answers

Error - Android resource linking failed (AAPT2 27.0.3 Daemon #0)

 I encountered this error when I tried ...READ MORE

May 7 in Others by narikkadan
• 7,860 points
70 views
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0 answers

PHPMailer: SMTP Error: Could not connect to SMTP host

I am having trouble sending mail through ...READ MORE

May 8 in PHP by Kichu
• 16,850 points
22 views
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re.sub erroring with "Expected string or bytes-like object"

I tried looping through my function but ...READ MORE

May 7 in Python by narikkadan
• 7,860 points
68 views
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What is the difference between a web API and a web service?

May 8 in Others by Kichu
• 16,850 points
17 views
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Could not open a connection to your authentication agent

I am getting this warning error: $ git ...READ MORE

May 8 in Git & GitHub by Kichu
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10 views
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0 answers

Eclipse "Error: Could not find or load main class"

I have a project on my laptop ...READ MORE

May 7 in Java by narikkadan
• 7,860 points
54 views
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0 answers

Updates were rejected because the tip of your current branch is behind its remote counterpart

We have a branch called dev We access it ...READ MORE

May 5 in Git & GitHub by Kichu
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114 views
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NullPointerException: Attempt to invoke virtual method 'int java.util.ArrayList.size()' on a null object reference

The  Fragment where I have my List View: public class RecordingListFragment ...READ MORE

May 8 in Others by Kichu
• 16,850 points
7 views
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0 answers
0 votes
0 answers

Jquery validation plugin - TypeError: $(...).validate is not a function

I am getting an error in my ...READ MORE

May 7 in Java-Script by narikkadan
• 7,860 points
45 views
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0 answers
0 votes
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@Media min-width & max-width

I have this @media setup: HTML: <head> <meta name="viewport" content="width=device-width, ...READ MORE

May 7 in Others by narikkadan
• 7,860 points
38 views
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Why (null == false) and (null == true) both return false?

I am confused that why console.log(null == ...READ MORE

May 7 in Java-Script by narikkadan
• 7,860 points
36 views
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"SMTP Error: Could not authenticate" in PHPMailer

I want to send emails in Gmail ...READ MORE

May 7 in PHP by narikkadan
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40 views
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Response to preflight request doesn't pass access control check

I called a REST API on Amazon ...READ MORE

May 7 in Java-Script by narikkadan
• 7,860 points
36 views
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0 answers

PHP is not recognized as an internal or external command in command prompt

I am getting this error when I ...READ MORE

May 7 in PHP by narikkadan
• 7,860 points
28 views
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0 answers

java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver

I am getting this exception when I ...READ MORE

May 7 in Java by narikkadan
• 7,860 points
29 views
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0 answers

More than one file was found with OS independent path 'META-INF/LICENSE'

I am getting this error while building ...READ MORE

May 6 in Others by narikkadan
• 7,860 points
36 views