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A Complete Web Development Guide. Northell

Course: Programming (Pdf Materials)
Number of topics: 2
Category: Programming

Our society is becoming more and more computerized.

There are around 3.58 billion internet users on the planet. This implies that over half of the world's 7.6 billion people have access to the internet, which they use for everything from entertainment to education, communication to commerce, keeping up with current events, and keeping up with business experts. Indeed, for many of us, the internet is the first (and often only) channel through which we communicate with the world in al... [Continue Reading]


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Python/Flask Authentication (Register, Login, Session). Part 1

Course: Flask: Python Web Development
Number of topics: 16
Category: Programming

Still using the "School Grading System" example, we have been able CRUD (Create, Read, Update and Delete) students record.

However as our web application begins to take shape it will be very necessary that we begin to limit some access to some of its functionalities. For example:

1. Not everybody should be able to access our student list and edit it delete it's record at will. (This access should be limit to an admin e.g school owner)
2. ONLY Admin should be able... [Continue Reading]


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Using Bootstrap Framework

Course: Styling (Beautify) Website
Number of topics: 2
Category: Programming

Bootstrap is a free front-end framework for faster and easier web development. It includes HTML and CSS based design templates for typography, forms, buttons, tables, navigation, modals, image carousels and many other, as well as optional JavaScript plugins.
Bootstrap also gives you the ability to easily create responsive designs, that is; CSS design that adjusts to phones, tablets, and desktops screen or display

How to add Bootstrap to your web page
You can easi... [Continue Reading]


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Delete record using PHP

Course: Web development using PHP and MySQL
Number of topics: 24
Category: Programming

We use the DELETE SQL statement to delete record from a table.

syntax
DELETE FROM table_name WHERE id = record_id


Example
DELETE FROM feedback WHERE id = 3


However the record_id e.g 3 will not be hardcoded like this, just as we did with edit, we will introduce a "Delete" link and the link will send the id number to the code for deleting.

Here is the code (I have remove the pagination sect... [Continue Reading]


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Update record using PHP

Course: Web development using PHP and MySQL
Number of topics: 24
Category: Programming

Let us assume that you have a small news web portal, after posting and displaying the news well paginated for your user to view but then you notice a mistake in the posted news, to correct this you will have to update or edit that content.

Updating a record through a web form as illustrated above involve four steps:

Step1. Select or retrieve and displayed the record as we have done in previous topic with or without pagination

Step2. Introduce the edit li... [Continue Reading]


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Category: Programming
Number of topics: 16
Posted by: Benjamin Onuorah

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Category: Science
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Category: Science
Number of topics: 17
Posted by: Sir John Jollynery

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Category: Programming
Number of topics: 2
Posted by: Benjamin Onuorah

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Category: Programming
Number of topics: 1
Posted by: Benjamin Onuorah

Web development using PHP and MySQL
Category: Programming
Number of topics: 24
Posted by: Benjamin Onuorah

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Category: Programming
Number of topics: 11
Posted by: Benjamin Onuorah

Styling (Beautify) Website
Category: Programming
Number of topics: 2
Posted by: Benjamin Onuorah

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Category: Programming
Number of topics: 8
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Artist on Focus

This section celebrates African visual artists who had or currently making impact in Visual Arts

NEMS School Management System

NEMS School Management Systemautomate the flow of information between school administrators, the teachers, the students and parents to manage, monitor and provide all-round seamless quality educational management support, digital classroom and testing system.

This is a comprehensive and easy to use school management software that has been in existence since 2008, therefore it has stand the test of time with about 50 schools and over 1000 students currently using it to manage school operations and learning at the kindergarten, primary and secondary school level.

Ben Onuorah (Founder TEA Learn - TEALearn.org)

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