Trending questions in Edureka Community

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Creating default object from empty value in PHP?

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

Jun 10, 2022 in PHP by narikkadan
 • 86,360 points • 1,322 views
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php-How to get date wise unique transaction number?

 was thinking of formatting it like this TYYYYMMDDNNNN ...READ MORE

May 27, 2022 in PHP by Kichu
 • 19,040 points • 1,202 views
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TypeError: 'NoneType' object is not iterable in Python

What does this error mean?  I get this ...READ MORE

May 5, 2022 in Python by Kichu
 • 19,040 points • 2,807 views
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Logistic Regression with continuous data using sklearn in python

Despite the fact that it produces a ...READ MORE

Mar 23, 2022 in Machine Learning by Dev
 • 6,000 points • 4,701 views
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What are DDL and DML?

What are they and how do they ...READ MORE

Jun 9, 2022 in Others by polo
 • 1,480 points • 1,300 views
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Downloading jQuery UI CSS from Google's CDN

The Google AJAX Libraries API, which includes ...READ MORE

Jun 1, 2022 in JQuery by Edureka
 • 13,690 points • 1,650 views
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Where are $_SESSION variables stored?

Are $_SESSION variables stored on the client ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 86,360 points • 1,002 views
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What is .htaccess file?

 I want to know more about the .htaccess ...READ MORE

Jun 16, 2022 in PHP by narikkadan
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ImportError: No module named pip

I installed setuptools 1.0 with ez_setup.py from https://pypi.python.org/pypi/setuptools. Then ...READ MORE

May 12, 2022 in Python by Kichu
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Switch case: can I use a range instead of a one number

To categorise your switch circumstances, I would ...READ MORE

Jun 13, 2022 in C# by krishna
 • 2,820 points • 1,178 views
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jQuery form validate plugin activate

Step 1: Include jQuery. First, we need ...READ MORE

Jun 13, 2022 in JQuery by rajatha
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2 answers

Kubernetes error: You must be logged in to the server (the server has asked for the client to provide credentials

check if namesapce is defined in kube ...READ MORE

Sep 28, 2023 in Kubernetes by Mahesh
edited Mar 5, 2025 • 18,645 views
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Changing upload_max_filesize on PHP

When I run this code: <?php ini_set('upload_max_filesize', '10M'); echo ini_get('upload_max_filesize'), ", ...READ MORE

Jun 14, 2022 in PHP by narikkadan
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Salesforce Apex/JSON serialization with change on variable name

Apex does not support annotation for serialization. But, ...READ MORE

Mar 2, 2022 in SalesForce by surbhi
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dlib installation on Windows 10

 I have the python app running great ...READ MORE

May 24, 2022 in Python by Kichu
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How to create a JSON object

I want to create a JSON object ...READ MORE

Jun 16, 2022 in PHP by narikkadan
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1 answer

Telerik UI controls vs client-side UI with jQuery

I've used Telerik and JQuery for years. ...READ MORE

Jun 1, 2022 in JQuery by Edureka
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How to prepare an APK for the Amazon Android App Store

you should use zipalign during every build, ...READ MORE

Jun 1, 2022 in Others by nisha
 • 2,210 points • 1,665 views
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Could not identify launch Activity: Default Activity not found

I am getting this error: "Could not ...READ MORE

May 23, 2022 in Others by Kichu
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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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Convert VB.NET --> C# Projects

You may decompile whole Assemblies into Visual ...READ MORE

May 31, 2022 in C# by anonymous
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Is a Library a project or a C# source code file in Visual Studio?

A library project is a collection of ...READ MORE

Jun 7, 2022 in C# by rajiv
 • 1,620 points • 1,373 views
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Function to clear the console in R and RStudio

I'm curious if there is a way ...READ MORE

Jun 10, 2022 in Data Analytics by Avinash
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How to drop all tables from a database with one SQL query?

What if we don't want to type ...READ MORE

May 28, 2022 in Others by Sohail
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What is mod_php?

Note that the php_flag settings in .htaccess ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 86,360 points • 999 views
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1 answer

do-while loop in R

Unlike for and while loops, which test the loop condition at ...READ MORE

Jun 1, 2022 in Data Science by Sohail
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1 answer

Reasons for using the set.seed function

The requirement is a desire for repeatable ...READ MORE

Jun 20, 2022 in Data Science by Sohail
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How to solve "Error: MySQL shutdown unexpectedly"?

When I start MySQL in XAMPP it ...READ MORE

May 5, 2022 in Others by Kichu
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Can I use PHP reserved names for my functions and classes?

I wanted to create a function called ...READ MORE

Jun 12, 2022 in PHP by narikkadan
 • 86,360 points • 1,210 views
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1 answer

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
 • 4,960 points • 1,633 views
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1 answer

NodeJS download slower than chrome Possible to simulate browser

It appears that the browser is not ...READ MORE

May 30, 2022 in Node-js by Neha
 • 9,020 points • 1,767 views
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1 answer

Position Relative vs Absolute?

position: relative moves an element relative to ...READ MORE

Jun 10, 2022 in CSS by Edureka
 • 12,730 points • 1,249 views
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1 answer

How to insert image in Tableau worksheet

Tableau's online documentation Static image files can be ...READ MORE

Apr 5, 2022 in Tableau by Neha
 • 9,020 points • 4,080 views
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Azure Linux App Service Installing packages after deploy from DevOps pipeline

I am setting up a CI/CD pipeline ...READ MORE

Apr 18, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 3,502 views
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1 answer

How can I convert a std::string to int?

There are some new convert methods in C++ that convert std::string to a numeric type. As an alternative to str.c str() atoi(str.c str()) atoi(str.c str() you can make use of std::stoi std::stoi ...READ MORE

Jun 1, 2022 in C++ by Damon
 • 4,960 points • 1,644 views
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1 answer

Is it possible to extend types in Typescript?

you can intersect types: type TypeA = { ...READ MORE

Jun 7, 2022 in TypeSript by Nina
 • 3,060 points • 1,440 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, 2022 in Java-Script by narikkadan
 • 86,360 points • 2,756 views
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Best way to reverse a string

I recently had to develop a string ...READ MORE

Jun 11, 2022 in C# by krishna
 • 2,820 points • 1,215 views
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How to reset a form using jQuery with .reset() method

My code : <div id="labels"> <table class="config"> ...READ MORE

May 24, 2022 in Java-Script by Kichu
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1 answer

Disable Sorting in excel

Go to the Home ribbon, click the ...READ MORE

Jun 9, 2022 in JQuery by gaurav
 • 25,260 points • 1,273 views
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PHP: Split string

How do I split a string by ...READ MORE

Jun 12, 2022 in PHP by narikkadan
 • 86,360 points • 1,123 views
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Whats the point of running Laravel with the command 'php artisan serve'?

Why do we need to run a ...READ MORE

Jun 7, 2022 in PHP by Kichu
 • 19,040 points • 1,401 views
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1 answer

Getting "Lock wait timeout exceeded; try restarting transaction" even though I'm not using a transaction

 To answer your question, I have written ...READ MORE

Feb 18, 2022 in Web Development by Aditya
 • 7,680 points • 6,043 views
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1 answer

How do I assign jQuery slider handle values with their left or right edges, instead of their centers?

This is far from perfect yet it ...READ MORE

Jun 6, 2022 in JQuery by Edureka
 • 13,690 points • 1,377 views
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How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators differ?

What is the difference between == and ===? How exactly does ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 86,360 points • 875 views
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how to merge two data frames based on particular column in pandas python?

I want to  merge two data frames: df1 company,standard tata,A1 cts,A2 dell,A3 df2 company,return tata,71 dell,78 cts,27 hcl,23 I ...READ MORE

May 26, 2022 in Python by Kichu
 • 19,040 points • 1,539 views
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1 answer

Excel Middle mouse button click not scrolling

Workbook and Protected Sheet If the sheets are ...READ MORE

Apr 4, 2022 in Database by Edureka
 • 13,690 points • 4,163 views
0 votes
1 answer

double vs single quotes typescript

As a general rule of thumb, use ...READ MORE

May 27, 2022 in Others by Nina
 • 3,060 points • 1,825 views
0 votes
1 answer

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
 • 86,360 points • 2,972 views
0 votes
1 answer

What is the difference between AJAX with JavaScript and jQuery?

JavaScript is a programming language. JQuery is ...READ MORE

May 30, 2022 in JQuery by gaurav
 • 25,260 points • 1,743 views
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