Squared Rectangle in Four Colors:
You Design It, and The Colors Come Automatically!
A perfect squared rectangle
together from squares of different sizes.
In order to create a squared rectangle yourself, you edit a
so-called graph. Coloring can be either instant or animated.
Go ahead without user guide
Bradley Lehman’s Bach Temperament
was published in Early Music
in February and May 2005.
The arguments sound convincing, and so does Bach’s music
when played on an instrument tuned in that temperament.
But were a few things
overlooked in the debate that followed?
The article is mostly for experts in musical keyboard temperament.
Visitors without experience in historical keyboard tunings may take a
look at some basic facts
Vector Graphics Directly in HTML:
Walter Zorn’s Pioneering Work Still Exists
Looking for Walter Zorn’s jsgraphics
version 4.91? Or Tooltips
They did not disappear. The manuals are there, too.
Links to the official versions here
Most tutorials do not warn against this reliability trap:
Wrong Result With Array In a Prototype
from the shipping industry, and a solution.
The document accompanies a question and an answer
Buxtehude’s Prelude in f sharp minor is well known among organ players. Errors are plentiful in
hand-copied manuscripts; some have been corrected, some not. I found two errors
several years ago, and corrected them. See how
More recently, I added a couple of bars to the piano score sheet of a popular piece from 1938.
They seem to have been forgotten in the manuscript, making a Bach imitation only half as long
as the style requires it to be.
Can you guess which piece? See the answer at
and some details here
Author: Bjarne Pagh Byrnak