Trending questions in Edureka Community

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mysqli_fetch_array() expects parameter 1 to be mysqli_result, boolean given in.

The issue is that the query given to mysqli_query() is ...READ MORE

May 1, 2022 in Other DevOps Questions by narikkadan
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how to get last insert id after insert query in codeigniter active record

To answer your doubt, try the following ...READ MORE

Feb 23, 2022 in Others by Aditya
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Good C# interview questions book

If you're simply familiar with the foundations ...READ MORE

Jun 7, 2022 in C# by rajiv
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Show values from a MySQL database table inside a HTML table on a webpage

I am working on retrieving the values ...READ MORE

May 29, 2022 in PHP by Kichu
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Creating new Functions with Linear Regression in R :

When we want to create a model ...READ MORE

Jun 1, 2022 in Data Science by Sohail
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IF - ELSE IF - ELSE Structure in Excel

In this case, you can use nested ...READ MORE

Feb 18, 2022 in Others by gaurav
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PHP round to integer

I want to round the number and ...READ MORE

May 30, 2022 in PHP by Kichu
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Tab space instead of multiple non-breaking spaces ("nbsp")?

Is it possible to insert a tab ...READ MORE

Jun 3, 2022 in HTML by Tejashwini
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How to implement 2D vector array?

I'm using the vector class in the ...READ MORE

Jun 1, 2022 in C++ by Nicholas
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What are Extension Methods

In .NET, what are the extensions? READ MORE

Jun 11, 2022 in C# by pranav
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Simple PHP Pagination script

I have some data from the database ...READ MORE

Jun 1, 2022 in PHP by Kichu
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Is there a limit on the number of words in bash command 'for file in words'?

Anyway, you need to print everything except ...READ MORE

May 27, 2022 in Linux Administration by Korak
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Measuring web performance metrices in TypeScript front end program

The performance metrics are provided by the ...READ MORE

Jun 1, 2022 in TypeSript by Nina
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What's the use of ob_start() in php?

Is ob_start() used for output buffering so ...READ MORE

Jun 3, 2022 in PHP by Kichu
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when to use index.php instead of index.html

I wanted to know when do I ...READ MORE

May 30, 2022 in PHP by Kichu
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C++ "Object" class

No, there is no generic base class&nb ...READ MORE

Jun 2, 2022 in C++ by Damon
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Create a Subdomain in godaddy hosting using PHP

Is there any easiest way to create ...READ MORE

Jun 3, 2022 in PHP by Kichu
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Syntax of priority queue

We must first include the queue header file in order to establish a priority queue in C++. #include <queue> Once we import this file, we ...READ MORE

May 31, 2022 in C++ by Damon
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PHP5 - I want to write a Hindi text on image

I want to write Hindi text on ...READ MORE

May 27, 2022 in PHP by Kichu
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What does "int 21h" mean in Assembly?

What does the command int 21h mean?  For example: mov ...READ MORE

May 24, 2022 in Others by Kichu
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Key differences between Amazon Managed Blockchain and Quantum Ledger Database (QLDB)?

Put simply, Amazon Managed Blockchain is a ...READ MORE

Mar 24, 2022 in Blockchain by Rahul
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Android does not provide any two step toggle button?

I look into some of the android ...READ MORE

Jun 7, 2022 in Others by polo
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How can I make a PHP counter?

I did this in Javascript but when ...READ MORE

Jun 7, 2022 in PHP by Kichu
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Split timestamp column into separate date and time columns in excel

Kutools for Excel allows you to split ...READ MORE

Apr 11, 2022 in Database by gaurav
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Format JavaScript date as yyyy-mm-dd

You could try using the following lines ...READ MORE

Feb 23, 2022 in Java-Script by Aditya
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Compare $1 with another string in bash

I've spent 2 hours with an if statement, that ...READ MORE

Jun 9, 2022 in Linux Administration by Rahul
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How to transform multiple tables in one excel sheet to one table with Power BI?

If my prediction is correct- You have a ...READ MORE

Apr 4, 2022 in Database by Edureka
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TypeScript: for-in statement

TypeScript docs say nothing about loop like ...READ MORE

Jun 3, 2022 in TypeSript by Logan
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Set cellpadding and cellspacing in CSS?

In an HTML table, the cellpadding and ...READ MORE

Jun 8, 2022 in HTML by Ashwini
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How to pop an alert message box using PHP?

How to pop an alert message box ...READ MORE

Jun 3, 2022 in PHP by Kichu
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Establishing PHP connection with localhost server?

I am having trouble connecting my PHP ...READ MORE

Jun 3, 2022 in PHP by Kichu
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ORA-00904: invalid identifier

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

May 20, 2022 in Database by Kichu
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Most efficient way to clone an AWS RDS database?

I have 2 MySQL databases running on ...READ MORE

Apr 19, 2022 in AWS by Soham
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.NET Guitar Chord Library

It is true that finding something is ...READ MORE

Jun 6, 2022 in C# by pranav
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How to add same filter to multiple data sources in tableau server?

If numerous data sources have a field ...READ MORE

Apr 12, 2022 in Tableau by Neha
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Check if variable empty

Code: if ($user_id == NULL || $user_name == ...READ MORE

Jun 4, 2022 in PHP by Kichu
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PhpMyAdmin not working on localhost

In order to answer your question, you ...READ MORE

Feb 8, 2022 in Others by Rahul
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jQuery.inArray(), how to use it right?

The jQuery inArray() method is used to find ...READ MORE

Jun 1, 2022 in JQuery by Edureka
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Rich Text Editor on a web page

Perhaps something along the lines of TinyMCE ...READ MORE

May 30, 2022 in C# by rajiv
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What is a smart pointer and when should I use one?

A smart pointer is similar to a ...READ MORE

Jun 2, 2022 in C++ by Damon
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CSS - Darken image except for rectangle overlay

Perhaps try constructing four boxes, one on ...READ MORE

May 28, 2022 in CSS by Edureka
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php var_dump() vs print_r()

What is the difference between var_dump() and print_r() in terms of ...READ MORE

May 28, 2022 in PHP by Kichu
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Color formatting conditionally in a tableau list

This is one method for colouring a ...READ MORE

Apr 7, 2022 in Tableau by Neha
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Regular Expression for alphanumeric and underscores

I wanted to have a regular expression ...READ MORE

May 23, 2022 in Others by Kichu
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How to generate correlation plot of my data.frame in R?

I have a df and I want ...READ MORE

Jun 9, 2022 in Data Analytics by Avinash
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PHP, cURL, and HTTP POST example?

I needed t to send data like ...READ MORE

Jun 1, 2022 in PHP by Kichu
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Adding a favicon to a static HTML page

I have a static page that is ...READ MORE

Jun 8, 2022 in HTML by Ashwini
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Jquery resize image with a heart beat effect

This code should work  (function pulse(back) { $('#seventyfive img').animate( ...READ MORE

May 30, 2022 in JQuery by gaurav
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PHP: Inserting Values from the Form into MySQL

I created a user table in MySQL from the ...READ MORE

Jun 7, 2022 in PHP by Kichu
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Conversion from both keys and values of object

You could just change the declaration of ...READ MORE

May 31, 2022 in TypeSript by Nina
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