說話的力量 (TED Talks: The official TED guide to public speaking)
Chris Anderson 李芳齡譯 / 2016
人們喜愛聽故事。一個重要思想，用一個新故事再包裝後，以適當方式講述，就能形成一場精采的演講。
演講人和聽眾的語言必須共通，語言才能發揮神奇力量。
[ch2]
[more]
The Minto Pyramid Principle
Barbara Minto / 2014
The clearest sequence to write is “top-down”, i.e., give summarizing idea before
the individual ideas being summarized. This approach require the reader to
comprehend with least mental effort.
[more]
Draw Koch snowflake with tkinter
Koch snowflake is probably the simplest fractal graphic. The fractal idea is to
draw a straight line segment, \(x_0-x_1\), and make the trisection points
\(x_{1/3}\) and \(x_{2/3}\). Then replace the segment \(x_{1/3}-x_{2/3}\) with a
equilateral triangle, like the image below.
[more]
Scrum. The Art of Doing Twice the Work in Half the Time
Jeff Sutherland / 2015
English original: Scrum. The Art of Doing Twice the Work in Half the Time
[more]
BIG-5 table
In the UTF-8 era, the BIG-5 character set still relevant. Table at bottom.
[more]