[閒聊] 學程式時讓你卡很久的東西
我在學 angularjs 1.5
用官網和其他網站的教學
每一篇都把一堆陌生的術語噴到你臉上
data binding, dependency injection, controller,
directive, filter...
搞的頭昏眼花的
然後學到 Factories的時候更是滿腦子都是幹
.factory()第三個參數為什麼要給一個函數裡面有一些變數
然後return 一個JSON裡面有函數或很多個函數?
更混淆的是找其他的範例,用法又不一樣
想google angular factory 但被其他factory的問題蓋過
這感覺大概就像開始學 C的指標的時候
看到兩個星星的那種莫名其妙
直到我發現 javascript closure, singleton, module pattern
才開始看得懂 angular factory
但是每一篇教學都沒有提到這些東西阿!!
好像每個人都知道一樣 (雖然是必須要知道)
你學程式的過程中,什麼東西讓你卡很久?
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※ 編輯: q4w56 (36.227.45.87), 12/23/2015 21:41:01
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