Pisay Online E-Learning System using PHP/MySQL

Submitted by donbermoy on
This is an Online E-Learning System for Philippine Science High School - Caraga Region Campus. This system uses PHP, JavaScript, Bootstrap templates, JQuery and MYSQL database. In the admin side, they can create their list of lessons, upload, edit, and delete the lessons or the contents. It has a module also for creating exercises with lists of questions with adding, editing, and deleting the

The Snake Game Using JavaScript

Submitted by razormist on
The Snake Game with Source Code is a JavaScript project that is a single-player game which is very popular and enjoyable game. The program was created using jQuery, CSS and HTML. The program is very easy to play, the player has to control the three green square shaped box (the snake) to play. You just have to press the arrow keys to move the snake, your goal is to eat those green boxes to grow

Covid-19 Mobile Tracker App (Coronavirus Tracker 2020)

Submitted by donbermoy on

Since Google Playstore and IOS Appstore prohibited from putting an app with regards to coronavirus updates because of misinformation. Today, I was able to finish my creation with this Corona Tracker Mobile app that will keep us updated with the current cases of Covid-19 around the world and also to our beloved country. The app uses an API of the World Health Organization, so all of the Covid-19 instances around the globe are in real-time, and this will avoid misinformation.

NumPy Accessing Arrays

Submitted by moazkhan on

In this tutorial you will learn:

  • Access NumPy Array
  • Accessing Arrays with Negative Index

Access NumPy Array

The elements of NumPy Array can be accessed by indexing, it’s very similar to accessing an element in an array. We already know that the index of an array start with zero.

Example

Access a 1-D array is very simple and straight forward we just need to pass the index in square brackets and print the value.

Python File Writing

Submitted by moazkhan on

In this tutorial you will learn:

  • File Writing Modes
  • File Writing in Python
  • Deleting a File

File Writing Modes

In Python we have the ‘w,’ ‘a’ and ‘+’ for writing to a file. For appending data to an already written file we use ‘a’

Python File Reading

Submitted by moazkhan on

In this tutorial you will learn:

  • File Handling
  • File Handling in Python

File Handling

File Handling is an important concept to cover while learning any programming language. We need file handling to create, read, update or delete files. One of the biggest benefits of handling a file is that we can arrange data any way we want without requiring a specific template to follow. But using files for storing data works best for only small datasets. For larger datasets we may need to use a database.

Calculate Sub Total in DataGridView Using Visual Basic .NET

Submitted by BRAHIMCHKOUK on
Application Program using Visual studio 2010 and MS Access to calculate sub total in DataGridView. This application is an example on how to calculate the different subtotal numeric columns (sum, number and average) in a DataGridView linked to the Access database by choosing various columns (each time the column is changed) with a small touch-up of animation Label.
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