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Yi-Lung Tsai (Bruce)
Attended National Taiwan University
Lives in Taipei, Taiwan
108 followers|79,164 views
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Yi-Lung Tsai (Bruce)

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Home Jukebox with Raspberry Pi
Although iTunes, Spotify or YouTube lets me listen music everywhere and has bunches of music, I missed my Jazz collections ripped from CDs before. If you have a collection of digital music files, such as MP3, and a Raspberry Pi, you actually have a home juk...
Although iTunes, Spotify or YouTube lets me listen music everywhere and has bunches of music, I missed my Jazz collections ripped from CDs before. If you have a collection of digital music files, such as MP3, and a Raspberry ...
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Yi-Lung Tsai (Bruce)

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R.app warning on Mac
If install R.app on a Mac without default locale setting to UTF-8, warning message comes up while starting up R.app. The warning message is as follows: To solve this issue, close R.app and type following command in terminal. $> defaults write org.R-project....
If install R.app on a Mac without default locale setting to UTF-8, warning message comes up while starting up R.app. The warning message is as follows: To solve this issue, close R.app and type following command in termi...
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Yi-Lung Tsai (Bruce)

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Color terms
Additive color Color created by mixing a number of different light colors. Adding red, green and blue together forms like sun light so the color becomes white. Subtractive color Color created by mixing dyes or inks. The color of dyes or inks is the only vis...
Additive color Color created by mixing a number of different light colors. Adding red, green and blue together forms like sun light so the color becomes white. Subtractive color Color created by mixing dyes or inks. The col...
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Yi-Lung Tsai (Bruce)

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Study slides for Graph and Graph Algorithms
Problem Solving with Algorithms and Data Structure - Graphs from Yi-Lung Tsai
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Edit file remotely with Sublime Text
Sublime Text is a great editor for local files. But what if I want to edit files remotely on the other machine under ssh? Like edit my project files on Raspberry Pi using Sublime Text on local machine. First, (on local machine) install rsub by Package Contr...
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常用的設計原則 (SOLID)
最近在研究Design Pattern跟Refactoring,發現對SOLID這五個常用的設計原則一知半解,索性花了一些時間研究並筆記。 S RP (single responsibility principle) SRP用來簡化類別的責任歸屬。最初看到這個原則,只知道是在設計類別時希望儘量簡化單一類別的能力,但是為什麼要這麼做卻說不出個所以然。"responsibility"的定義為"a reason for change",這是以類別有可能需要修改的觀點為出發點的考量。多種類的功能集中在同一類別會造成功...
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In his circles
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Yi-Lung Tsai (Bruce)

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Lightning Talk - Raspberry Pi
Lightning Talk - Raspberry Pi from Yi-Lung Tsai
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深奧Whisky
最近迷上whisky,買了幾瓶酒跟幾本書,開始研究起whisky的奧妙。以前不懂,總覺得whisky好辣好嗆,根本喝不出什麼味道;拜喝咖啡所賜,對於味道的分辨有進步,除了高濃度酒精的嗆辣,多少可以喝出其他的味道。 看了書的介紹,才發現whisky也是博大精深,今天看到幾個酒標上的名詞解釋,終於解開心中的疑惑。 Malt Whisky 麥芽whisky,原料為大麥,將大麥的種子浸泡於水中,等待發芽;接著經過糖化及發酵,再經過蒸餾及熟成,最後裝瓶所得的酒即為whisky。 Single Malt Whisky 由...
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Photometry terms
Luminous flux 光通量 (phi) The amount of light radiated by a light source per second, and the unit is Lumen (lm). Often used to specify the total amount of light emitted by a lamp. It does not specify the directions in which the light is radiated.   Luminous i...
Luminous flux 光通量 (phi) The amount of light radiated by a light source per second, and the unit is Lumen (lm). Often used to specify the total amount of light emitted by a lamp. It does not specify the directions in which the...
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Software Security course on Coursera
Course link: https://www.coursera.org/course/softwaresec This course is really interesting, especially the course projects. I have accomplished two projects out of three. Project 1: Exploiting Buffer Overflows in C Project 2: Exploiting Web Application Vuln...
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ssh to RPi with hostname via wifi
Got problems while trying to ssh to your RPi with hostname via wireless network? Yes, me too. I am a lazy guy to connect keyboard and display to RPi every time I develop and test my project on RPi. Also, I don't like too many wires so I use a wifi dongle. A...
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A introduction to OpenGL for beginners
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People
In his circles
138 people
Have him in circles
108 people
White Leopards's profile photo
Alex Jons's profile photo
Playful Pigs's profile photo
Tom Fernandooz's profile photo
gladys Liu's profile photo
bula chao's profile photo
Ju-Fang Liu's profile photo
Forrester Hsu's profile photo
limin kuo's profile photo
Places
Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Currently
Taipei, Taiwan
Previously
Kaohsiung, Taiwan
Education
  • National Taiwan University
    ME, 1999 - 2010
  • Kaohsiung Senior High School
    1996 - 1999
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Gender
Male