April 2014
Beginner to intermediate
830 pages
15h 21m
Chinese
Content preview from Mathematica 錦囊妙計
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
第十九章
除錯與測試
Trying hard to speak and
Fighting with my weak hand
Driven to distraction
So part of the plan
When something is broken
And you try to x it
Trying to repair it
Any way you can
I’m diving off the deep end
You become my best friend
I wanna love you
But I don’t know if I can
I know something is broken
And I’m trying to x it
Trying to repair it
Any way I can
Coldplay, “X&Y”
19.0 導論
除錯與測試並不像解偏微分方程式、繪製酷炫圖形或製作複雜互動式介面那麼有成就
感，然而卻十分接近愛迪生精神。通常於 Mathematica 建立程式只花了 10% 的時間，但
卻花了 90% 的時間除錯及測試，Mathematica 的互動式環境鼓勵你以循序漸進方式開發
程式，因此在以程式解決大型問題之前，你會先建立規模較小的問題，並以此測試、調
整程式，在重複此過程數次之後，程式規模逐漸變大，當你覺得終於開發成功了，才用
來解決真正的大型問題。然而輸出結果經常不如你所預期。本章訣竅 19.1 至 19.6 介紹
了 Mathematica 前端介面中各種
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.