[TriLUG] templates -> 'unix philosophy'
Wing D Lizard
wingedlizard at nc.rr.com
Mon Apr 17 14:36:56 EDT 2006
> http://www.faqs.org/docs/artu/ch01s06.html
excepts:
Rule of Clarity: Clarity is better than cleverness.
Rule of Simplicity: Design for simplicity; add complexity only
where you must.
.....
> More of the Unix philosophy was implied not by what these elders said
> but by what they did and the example Unix itself set. Looking at the
> whole, we can abstract the following ideas:
>
> 1.
>
> Rule of Modularity: Write simple parts connected by clean
> interfaces.
>
> 2.
>
> Rule of Clarity: Clarity is better than cleverness.
>
> 3.
>
> Rule of Composition: Design programs to be connected to other
> programs.
>
> 4.
>
> Rule of Separation: Separate policy from mechanism; separate
> interfaces from engines.
>
> 5.
>
> Rule of Simplicity: Design for simplicity; add complexity only
> where you must.
>
> 6.
>
> Rule of Parsimony: Write a big program only when it is clear by
> demonstration that nothing else will do.
>
> 7.
>
> Rule of Transparency: Design for visibility to make inspection
> and debugging easier.
>
> 8.
>
> Rule of Robustness: Robustness is the child of transparency and
> simplicity.
>
> 9.
>
> Rule of Representation: Fold knowledge into data so program
> logic can be stupid and robust.
>
> 10.
>
> Rule of Least Surprise: In interface design, always do the least
> surprising thing.
>
> 11.
>
> Rule of Silence: When a program has nothing surprising to say,
> it should say nothing.
>
> 12.
>
> Rule of Repair: When you must fail, fail noisily and as soon as
> possible.
>
> 13.
>
> Rule of Economy: Programmer time is expensive; conserve it in
> preference to machine time.
>
> 14.
>
> Rule of Generation: Avoid hand-hacking; write programs to write
> programs when you can.
>
> 15.
>
> Rule of Optimization: Prototype before polishing. Get it working
> before you optimize it.
>
> 16.
>
> Rule of Diversity: Distrust all claims for “one true way”.
>
> 17.
>
> Rule of Extensibility: Design for the future, because it will be
> here sooner than you think.
>
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