生命之旅

Thinker, Doer, Innovator.

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  1. “Foo” and “bar” as metasyntactic variables were popularised by MIT and DEC, the first references are in work on LISP and PDP-1 and Project MAC from 1964 onwards.

  2. Many of these people were in MIT’s Tech Model Railroad Club, where we find the first documented use of “foo” in tech circles in 1959 (and a variant in 1958).

  3. Both “foo” and “bar” (and even “baz”) were well known in popular culture, especially from Smokey Stover and Pogo comics, which will have been read by many TMRC members.

  4. Also, it seems likely the military FUBAR(F*cked Up Beyond All Repair) contributed to their popularity.

编程里面的foo和bar就是我们小时候写作文里面的小明和小红。写作文的时候，当然情节最重要，花时间去想角色的名字太麻烦了，就干脆叫小明小红好了。

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You can feel your own progress

Accumulation is powerful.
More Skills, More Weapons, More Ways
Deliberate Practice makes perfect

  1. Designed to Improve Performance.
  2. Repeated a Lot.
  3. Feedback Continuously Available.
  4. Mentally Hightly Demanding.
  5. Not Much Fun.

Concept –> Framework –>System –> Application –> Innovation
Every error is a chance of growing up, include program, life and so forth
Don’t let the beautiful things go , Enjoy it, Record it. Create it ,Share it.
With the upgrading of skills, rhythm and feeling are getting better and better

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Grammar is the rules of English.
No grammar , no sentence.

要了解语法的本质。本质上来看，语法并不是“规定你应该怎么说”，而是“尽量”“系统地”解释“人们为什么普遍这么说”。所以，不能把语法规则当作数学公式，语法规则并不保证按照它拼凑出来的句子一定有意义并且正确。

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Roll with the punches
Down to earth, step by step towards the ultimate goal

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