Trending questions in Edureka Community

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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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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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Docker compose port forwarding Linux asp.net core

I have a handful of docker images ...READ MORE

Apr 20, 2022 in Docker by pranav
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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 & MySQL: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given

Your query seems to have an ERROR ...READ MORE

Feb 16, 2022 in Others by Aditya
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Coinbase API v2 Getting Historic Price for Multiple Days

Any reason you aren't using coinbase pro? The ...READ MORE

Apr 12, 2022 in Blockchain by Soham
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nodejs Async's whilst

While it will accomplish your goals, it ...READ MORE

May 27, 2022 in Node-js by Neha
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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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Negative coefficients in regression for positive coefficient of correlation

The situation you describe is not out ...READ MORE

Mar 25, 2022 in Machine Learning by Nandini
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How can we set java.library.path in Eclipse?

Go into the library settings for your ...READ MORE

Jul 3, 2018 in Java by sharth
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How to use Azure DevOps Pipelines Machine File Copy Using Environments?

The files are initially copied to an ...READ MORE

Mar 21, 2022 in DevOps & Agile by gaurav
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How to convert an array to a string in PHP?

What can I do to get the ...READ MORE

May 30, 2022 in PHP by Kichu
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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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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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Is it possible to write strictly typed PHP code?

Is it possible to write code like ...READ MORE

Jun 6, 2022 in PHP by Kichu
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phpMyAdmin - Error > Incorrect format parameter?

I used this command: select database > ...READ MORE

May 19, 2022 in Database by Kichu
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Reading Excel File using Python, how do I get the values of a specific column with indicated column name?

So the key parts are to grab ...READ MORE

Feb 21, 2022 in Database by gaurav
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Why program working differently on every run when using async?

You can use the async Main method ...READ MORE

May 30, 2022 in C# by rajiv
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what is the Aws cloudwatch events equivalent in gcp

There is a complete Operation Suite (formerly ...READ MORE

Apr 6, 2022 in GCP by Korak
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How to get price from bitcoin to USD with api

If I'm not wrong, is this what ...READ MORE

Apr 7, 2022 in Blockchain by Aditya
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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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java.lang.NullPointerException: Cannot invoke "org.apache.poi.ss.usermodel.Row.getCell(int)" because the return value of "org.apache.poi.ss.usermodel.Sheet.getRow(int)" is null

this error is happened when i read ...READ MORE

Jun 15, 2022 in Selenium by anonymous
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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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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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PHP - how to create a newline character?

I am working on creating a newline character: echo $clientid; echo ...READ MORE

Jun 10, 2022 in PHP by narikkadan
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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 to reverse an std::string?

A reverse function is integrated into C++ and can be used to reverse a string.  This function accepts two parameters: The start iterator for the string The string iterator has come to an end. The following line of code demonstrates how to use this function: #include <iostream> //The library below must be included ...READ MORE

Jun 1, 2022 in C++ by Damon
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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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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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Difference between datetime and timestamp in sqlserver?

Timestamp is a synonym for rowversion, according ...READ MORE

Feb 16, 2022 in Database by Vaani
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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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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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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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Simple PHP Pagination script

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

Jun 1, 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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Azure DevOps Wiki: How can I link the subpages in the parent page?

Unfortunately, Azure Devops does not have the ...READ MORE

Mar 8, 2022 in DevOps & Agile by gaurav
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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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Check if variable empty

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

Jun 4, 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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PHP upload image

I have a config.php file that connects ...READ MORE

Jun 4, 2022 in PHP by Kichu
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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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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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Ordering by the order of values in a SQL IN() clause

Use MySQL's FIELD() function: SELECT name, description, ... FROM ... WHERE id ...READ MORE

Feb 4, 2022 in Database by Neha
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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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Smooth scroll without the use of jQuery

document. querySelector('your-element'). scrollIntoView({behavior: 'smooth'}); If you want to scroll top ...READ MORE

Jun 1, 2022 in JQuery by Edureka
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Is HTML "is" attribute?

What is "is" in HTML, I have ...READ MORE

Jun 3, 2022 in HTML by Tejashwini
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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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What's quicker and better to determine if an array key exists in PHP?

$key = 'jim'; // example 1 if (isset($array[$key])) { ...READ MORE

Jun 1, 2022 in PHP by Kichu
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What does <T> do in TypeSript?

This is a TS Generics declaration. T will be declared ...READ MORE

May 31, 2022 in TypeSript by Nina
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Which all are the tags allowed inside the <li> tag ?

I have been searching for the list ...READ MORE

Jun 8, 2022 in HTML by Ashwini
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