/hacker-notes

Personal learning notes.

Primary LanguageRacket

notes

Personal learning notes.

述而不作, 信而好古.

学而不思则罔, 思而不学则殆.

舍得

没有谁拥有技术, 要放的下, 只是为了能更好的协作.

放缓脚步, 无事最好.

  • 语言, 开发环境都会变:

    • 不变的解决特定问题的, 实践经验(金科玉律)
    • 简洁设计, 鼓励正确思考, 解决正确问题. (否则, 再多层也无用)

  • 不变:

    • 找到正确的问题
    • 正确的解决问题
      • 技术的运用(合理: history 证明)
      • 经验知道做事

理智

  • 直接
    • find your real need, fill gap
  • 真实, 本质, 专注
    • Find Real, No magice
    • Find essence, No more detail.
    • 少违理情想, 多内省, 少做 no use thing.
  • history: know why?
    • create it or do it this way.
  • 去分别, 执着
    • 去伪存真.

1. How to Become A Hacker - Eric Steven Raymond

  1. Learn How to Program:
  • recommend order: C, Lisp, Java
  • serious programming: C/C++
  • important to hackers: include Perl and LISP.

    Perl is worth learning for practical reasons; it's very widely used for active web pages and system administration, so that even if you never write Perl you should learn to read it.

  • Five: Python, C/C++, Java, Perl, and LISP.

    they represent very different approaches to programming Not simply by accumulating languages — you need to learn how to think about programming problems in a general way, independent of any one language.

    To be a real hacker, you need to get to the point where you can learn a new language in days by relating what's in the manual to what you already know.

    What will do it is (a) reading code and (b) writing code.

    Hackers prefer real names.

2. How To Learn Hacking - Perter Norvig

2.1 Stages of Learning How To Hack

Hacking have some characteristics that tend to set it apart from other styles of programming.

  • Hacking is done on open source...

  • Hacking is lightweight and exploratory...

  • Hacking places a high value on modularity and reuse...

  • Hacking favors scrap-and-rebuild over patch-and-extend. An essential part of hacking is ruthlessly throwing away code that has become overcomplicated or crufty, no matter how much time you have invested in it.

3. Teach Yourself Programming in Ten Years- Eric

Here's my recipe for programming success:

  • Get interested in programming, ten years/10000 hours
  • Program. Learn by doing

the most effective learning requires a well-defined task with an appropriate difficulty level

  • Learn at least a half dozen programming languages:
    • one that emphasizes class abstractions (like Java or C++),
    • one that emphasizes functional abstraction (like Lisp or ML or Haskell),
    • one that supports syntactic abstraction (like Lisp),
    • one that supports declarative specifications (like Prolog or C++ templates)
    • one that emphasizes parallelism (like Clojure or Go).