Does this sound familiar?
1. Go to school.
2. Work hard for good grades.
3. Get a degree.
4. Find a job.
5. Grind your gears for 40 years in a 9-5 with a steady paycheck.
6. Retire at 65.
7. Live life!
This is the structure that was created back in the Industrial Age.
Back then, it was a phenomenal concept!
People who came from nothing could suddenly get rich.
All they had to do was?
Go to school and get a good education so you could get a job as high in the hierarchy as possible.
That’s the exact same structure we follow today.
There’s just one problem.
Actually, let me ask you a question...
Do you know people who follow this system, yet they’re struggling financially… or they’re just living a comfortable life?
That’s what I’m talking about.
Society has been FEEDING you the idea that you can get rich with a concept from the 1950’s!
Now, I want you to think about some of the most successful and wealthy people on earth.
Did they get there by working at a 9-5 for 40 years?
Did they get there by having 2-3 different jobs?
Did they get there by having the best degrees?
No.
In fact, most of them had NOTHING.
So, how did they make it work?
They had a unique set of skills.
Skills that offer high value to the marketplace.
Steve Jobs used CLOSING to sell millions of iPhones.
Gary Halbert (famous marketer) used COPYWRITING to sell billions of dollars worth of products.
And Richard Branson, Jack Ma, and Elon Musk combined different entrepreneurial skills to build billion dollar companies.
And society has kept this secret from you all these years…
YOU have one or more of these skills within you.
That’s why I’ve created one of the first free quizzes that’ll help you discover the ONE High-Income Skill you were born to do.
Using the skill you’re about to discover, you’ll no longer have to worry about the bills.
You can prosper in any part of the world.
And you can be the boss of your own income.
If you want me to send you this new quiz to help you discover the High-Income Skill you were born to do…
Just type the code word “Quiz” below.
hard code 在 [心得] 重構完全hard-code實現的tennis (影片) - 看板Soft_Job 的八卦
補上網頁好讀版：
https://tdd.best/code-4-fun/fake-it-till-you-make-it/
最近蠻喜歡錄一些 coding 的影片分享給一些有興趣的朋友看，
其實沒打算當作啥教學性質，單純覺得抒壓。
我也覺得應該會有一些朋友跟我一樣，
不管是自己coding或看別人coding影片，會覺得挺療癒的。
這次設計的主題，是重構完全 hard-code 實現的 tennis 產品程式碼。
搭配著最近剛翻譯完 Kent Beck 的《TDD by Example》，
裡面介紹到「假實作」的技巧：Fake it till you make it.
[註] 天瓏可預購，農曆年前會出版：
https://www.tenlong.com.tw/products/9789864345618?list_name=srh
這回用 Java 試著把這些寫死所有內容的實作，一步一步轉換成真實的 tennis 邏輯。
① YouTube 影片：https://www.youtube.com/watch?v=d70T_lqxBmY
正向的 TDD 設計 tennis 影片可參考下面連結，
文中有多種語言的用同樣方式實現 tennis 的過程。
https://tdd.best/courses/extreme-developing-202109/
我沒打算廣告活動，純粹只是多種語言的示範影片都放在那上面。
因為 2021 年到年底的培訓已經全額滿了，所以沒有廣告的必要了。
可能會有些人覺得某一些 extract method 的內容可能有些違背真實的商業邏輯，
例如 isDeuce() 怎麼可以只判斷 firstPlayerScoreTimes >=3 而已?
好問題，這個空間就留給各位去思考跟調整了。
我自己從那全都寫死的判斷式跟回傳結果「重構」回來，
享受蠻多樂趣的，建議大家可以玩玩看。
順帶一提，你可能覺得「這不叫重構，這是在實現商業邏輯」，
不瞞你說，我原本也這樣覺得。
但 Kent Beck TDD 裡面的「重構」是包含了「從 假實作 到 真邏輯」的部份，
我之前一直覺得這個動作是綠燈的一環，沒想到是被歸類到「重構」那個步驟。
看完書裡前後的脈絡跟解說，也是有他的道理在。
註：這次翻譯其實最大的貢獻，在於我跟 Kent Beck 提議，把書裡面範例的演進過程，
透過 git commit 並放到 GitHub 上公開，讓所有對 TDD 感興趣的朋友，以及讀者，
既能看到全貌，又能看到每一步的關鍵差異，還能從任何一個時間點往下練習。
Kent Beck 人是真的很大方跟 nice，我們都覺得這樣對這個世界是好的，
對想了解 TDD 的朋友是有蠻大幫助的，所以他同意我準備好內容，直接公開出來。
相關資訊可參考：https://tdd.best/book/tdd-by-example/
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※ 文章網址: https://www.ptt.cc/bbs/Soft_Job/M.1612102935.A.10A.html
※ 編輯: landlord (111.249.6.74 臺灣), 01/31/2021 22:23:02
※ 編輯: landlord (111.249.6.74 臺灣), 01/31/2021 22:23:36
※ 編輯: landlord (111.249.6.74 臺灣), 01/31/2021 22:38:33
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