Posts Tagged ‘programming’
Jan 11, 2022
Math You Might Find Useful For Daily Problem Solving

Order of operations

Parenthesis, Exponents/Power, Multiplication, Division/Modulus, Addition, Subtraction

Notation example
(a2 * b) + c – d
1. a2
2. * b
3. + c
4. – d

Proportions

a / A = x / X

a b
=
A B

You’re trying to solve x. You have to cross-multiply. Be mindful of order of operations.

x * A = a * X
x = a * X / A

Because I’m so nice, I coded up a very basic proportions calculator for you. Give it a try now!
(more…)

Mar 13, 2014
HTML5 Beginner Tutorial – Eastfist Style

By Chongchen Saelee

OK. Let me show you how I do HTML5 for best speed and conformity. Check this:

To begin, the first thing you need to know about HTML files is that they contain only strings or text. They cannot be binary data like other kinds of files. Ironically, it’s binary anyway, but HTML data is required to be interpreted as text or string only.

So open your favorite string/text editor, such as Notepad or Notepad++, and create a new blank text file. You will be typing in the bare minimum text to structure a HTML file (the proper way anyway). (more…)

Aug 22, 2012
Qt 2D Game Engine Essentials

What I believe a game engine built on Qt/c++ needs in order for it to be accessible and successful. (more…)

Jun 28, 2012
Evolution of Computer Programming Terminology and Concepts

If it ain’t broke, don’t fix it applies. Object-oriented programming has been implemented since the 1960s, so that’s 50 years of efficient practice. But could it be even more advanced? (more…)

Jan 19, 2012
Qt’s QTransform and Mode 7 (fake 3D) attempted implementation

If you can’t implement real 3D, then fake 2D 3D graphics might work. (more…)