Ethanity的移动应用 · · · · · · ( 用过3 )
Ethanity的评论 · · · · · · · · · · ( 评论30 )
- 一些学习compiler时的笔记
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Ethanity
评论:
Modern Compiler Implementation in ML
1、automata的三种形式: (1) regex: easy to write (2) DFA: easy to compute (3) NFA: easy to transform into other two forms 2、parser的大部分语法定义都可以照着Tiger language spec写,lvalue的grammer需...
- Intro to Storage System
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Ethanity
评论:
Information Storage and Management
一本用于了解Storage System的书,Ch1-Ch12可以一读。 我觉得storage涵盖的内容大致分为四个部分: (1) storage hardware, eg, tape, HDD, SSD, and RAID (2) how OS connects storage hardware, eg, DAS, NAS, S...

Less talk, more code.
Communication is an interaction, where transmitter encodes and receiver decodes, despite noises and interference.
The common wisdom in most applied engineering fields is that research prototypes such as CDE only serve to demonstrate the feasibility of novel ideas. The job of a researcher is to create prototypes, experimentally evaluate their effectiveness, write papers, and then move on to the next idea. As a researcher, it’s foolish to expect people to use your prototypes as though they were real products; if your ideas are good, then professional engineers might adapt them into their company’s future products. At best, a few other research groups might use your prototypes as the basis for building their own prototypes and then write papers citing yours (e.g., over a dozen other university research groups have extended the Klee tool and written papers about their improvements). But it’s almost unheard of for non-researchers to use research proto- types in their daily work. In sum, the purpose of academic research is to produce validated ideas, not polished products. -- The Ph.D. Grind
But remember, the brick walls are there for a reason. The brick walls are not there to keep us out. The brick walls are there to give us a chance to show how badly we want something. Because the brick walls are there to stop the people who don’t want it badly enough. They’re there to stop the other people. -- Randy Pausch
每一代人中,只有少数人能完全理解和完全实现人类的才能,而其余的人都背叛了它。不过这并不重要。正是这极少数人将人类推向前进,而且使生命具有了意义。-- Ayn Rand
看看他们。有人到处行骗,谎话连篇,却打着人格高尚的幌子。他知道自己是不诚实的,可是别人觉得他是诚实的,而他因此从中得到自尊,二手的。有人把并非他自己取得的成就归功于他自己。他清楚自己有多么渺小,可是在他人的心目中他是高大的。那个垂头丧气的卑鄙小人对弱者示爱,依附于不如他有天赋的人-- 目的是通过对比来建立自己的优势。-- Howard Roark
大多数人怀有的欲望没有任何背景,就像把结果悬挂在迷雾蒙蒙的空虚之中,雾气掩藏了任何具有意义的概念。他们只会说出一句短短的“我希望”来振奋自己的精神,然后就停留在那里,等待着,仿佛剩下的事情取决于某些不可知的力量。
他们逃避的是判断社会领域的责任。他们把这个世界当作既定的事物,在他们的态度中,“世界不是由我创造的”是其内心最深处的本质观念。而且他们只想不加批评地调整自己,以适应不可知的其他人那不可理解的需要,因为不论这些人是谁,是他们创造了世界。 -- Ayn Rand
我认为送朋友最好的礼物:
1、Liz Climo的漫画
2、Randall Munroe 《Thing Explainer》
本科阶段最喜欢的小说:
村上春树 《挪威的森林》
村上春树 《舞舞舞》
金庸 《射雕英雄传》
金庸 《天龙八部》
马里奥-普佐 《教父》
本科阶段对我影响最大的书:
安兰德 《源泉》
安兰德 《阿特拉斯耸耸肩》
安兰德 《自私的德性》
托马斯-瑞德 《机器崛起》
迈克尔-桑德尔 《公正》
最喜欢的动漫:
《星际牛仔》
《攻壳机动队》
《钢之炼金术师》
《Re:从零开始的异世界生活》
《日常》
《冰果》
《幸运星》
《凉宫春日的消失》
Communication is an interaction, where transmitter encodes and receiver decodes, despite noises and interference.
The common wisdom in most applied engineering fields is that research prototypes such as CDE only serve to demonstrate the feasibility of novel ideas. The job of a researcher is to create prototypes, experimentally evaluate their effectiveness, write papers, and then move on to the next idea. As a researcher, it’s foolish to expect people to use your prototypes as though they were real products; if your ideas are good, then professional engineers might adapt them into their company’s future products. At best, a few other research groups might use your prototypes as the basis for building their own prototypes and then write papers citing yours (e.g., over a dozen other university research groups have extended the Klee tool and written papers about their improvements). But it’s almost unheard of for non-researchers to use research proto- types in their daily work. In sum, the purpose of academic research is to produce validated ideas, not polished products. -- The Ph.D. Grind
But remember, the brick walls are there for a reason. The brick walls are not there to keep us out. The brick walls are there to give us a chance to show how badly we want something. Because the brick walls are there to stop the people who don’t want it badly enough. They’re there to stop the other people. -- Randy Pausch
每一代人中,只有少数人能完全理解和完全实现人类的才能,而其余的人都背叛了它。不过这并不重要。正是这极少数人将人类推向前进,而且使生命具有了意义。-- Ayn Rand
看看他们。有人到处行骗,谎话连篇,却打着人格高尚的幌子。他知道自己是不诚实的,可是别人觉得他是诚实的,而他因此从中得到自尊,二手的。有人把并非他自己取得的成就归功于他自己。他清楚自己有多么渺小,可是在他人的心目中他是高大的。那个垂头丧气的卑鄙小人对弱者示爱,依附于不如他有天赋的人-- 目的是通过对比来建立自己的优势。-- Howard Roark
大多数人怀有的欲望没有任何背景,就像把结果悬挂在迷雾蒙蒙的空虚之中,雾气掩藏了任何具有意义的概念。他们只会说出一句短短的“我希望”来振奋自己的精神,然后就停留在那里,等待着,仿佛剩下的事情取决于某些不可知的力量。
他们逃避的是判断社会领域的责任。他们把这个世界当作既定的事物,在他们的态度中,“世界不是由我创造的”是其内心最深处的本质观念。而且他们只想不加批评地调整自己,以适应不可知的其他人那不可理解的需要,因为不论这些人是谁,是他们创造了世界。 -- Ayn Rand
我认为送朋友最好的礼物:
1、Liz Climo的漫画
2、Randall Munroe 《Thing Explainer》
本科阶段最喜欢的小说:
村上春树 《挪威的森林》
村上春树 《舞舞舞》
金庸 《射雕英雄传》
金庸 《天龙八部》
马里奥-普佐 《教父》
本科阶段对我影响最大的书:
安兰德 《源泉》
安兰德 《阿特拉斯耸耸肩》
安兰德 《自私的德性》
托马斯-瑞德 《机器崛起》
迈克尔-桑德尔 《公正》
最喜欢的动漫:
《星际牛仔》
《攻壳机动队》
《钢之炼金术师》
《Re:从零开始的异世界生活》
《日常》
《冰果》
《幸运星》
《凉宫春日的消失》
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