Stay Hungry, Stay Foolish
Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work. And the only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle. As with all matters of the heart, you'll know when you find it. -- Steve Jobs
Learn Piano with Computer Science Mind Learn Piano with Computer Science Mind
Intro在过去一周宅在家里的时光里,在工作的过程中,感觉周围都太安静了,安静得让人觉得无聊。于是就播放了一些纯音乐做BGM,无意中听到了很多很带感的钢琴solo和伴奏。感觉钢琴冥冥之中与我有缘,它发出的悦耳旋律和清脆的音色直入我的灵魂,产
2020-03-24
曾国藩大事年表 曾国藩大事年表
早年经历 嘉庆十六年十月十一日(1811年11 月26日),曾国藩出生于湖南长沙府湘乡荷叶塘白杨坪(今湖南娄底双峰县荷叶镇大坪村)的一个普通耕读家庭。兄妹九人,曾国藩为长子,祖辈以务农为主,生活较为宽裕。祖父曾玉屏虽少文化,但阅历丰富;父
Back-of-the-envelope Calculation Must Know Numbers Back-of-the-envelope Calculation Must Know Numbers
CalculationDefine estimate numbers: #users #operations/events data size per op/event General formulas: Number of opera
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System Design Interview Must Know System Design Interview Must Know
Interview Thought Process End Goal & Main Service Definition Confirm Requirements Product Requirements Engineering R
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Hello World Hello World
Hello world! I am Zijun. This is my very first blog post on my new blog! Starting from 2020, I am going to write down a
2020-02-05 Zijun Zhou