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Make your classroom learning environment interactive with document camera

It’s time for students to back-to-school at this time of the year. It has been several months since students last sat down in a lecture hall or classroom. Mostly, teachers and students have made Zoom, Skype, Google Meet, Teams as parts of their

The "Pie", "Donut" or "Semi-circular" charts

hello readers! We designers have to deal with HTML pages and CSS every time. We have so many properties that will make a page to new look and making it more stylish by adding animation, keyframe and different effects to it. There are many enough thin

How to integrate braintree payment gateway?

Hello Readers, This blog show the integration of braintree. 1. Braintree is a subsidiary of paypal. 2. Braintree accepting most commonly used cards and it is secure payment system. When we use the braintree we require a barintree library first and

Custom Pagination With Bootstrap

Hi All, I recently required to created a custom pagination with the help of Bootstrap in my core PHP project. I thought that my code may help others also who wish to create the same. The reason why I am using Bootstrap is as it ease our work becaus

AngularJS - Tutorial 1

*{margin: 0;padding:0;} .mainCol{margin: 0 auto;font-family: 'Georgia';font-size: 15px;color: #146ba3;padding: 10px;} .mainCol h4{font-size: 18px;margin: 0 0 10px;} .mainCol ul li{list-style: none;;padding-bottom: 3px;} .mainCol

How to use number_format() function in PHP

Hi Readers, Welcome to FindNerd, today we are going to discuss how to use a number_format() function in PHP ? Basically, a number_format() function is used to format numbers with grouped thousands. This function is very easy to implement. Number_fo

TPS Camera with Wall Collisions in Unity

Hi Nerds, Here is the tutorial for creating a third person camera with dynamic wall collisions in Unity. Demo: https://youtu.be/DPTWLs-zndI Doc: https://1drv.ms/p/s!AvAlkrGEujhegijtt9rN5vqZys_u Project: https://drive.google.com/open?id=0B9oh03OB

set the correct answers equal to 1?

i'm working in query to insert answer into answers table and i need to set to correct answer equal to 1 and the incorrect answer equal to 0 for that i'm using radio buttons to assigned value into the answer but every time when i run the query

getModel() and getResourceModel() in magento

Magento have two parts first as the model, with the Model it handles the business-logic, as Entity Attribute Value (EAV) Model, and the another Resource part, which only deals with talking to the database.   The collections in magento are the

Error Messages of File Array

Whenever you upload a file using PHP script it will return a error code with file array. This code you will find in the error section of the file array i.e., $_FILES['filename']['error']. Code are as follows: UPLOAD_ERR_OK: Value '0' This means t

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