作者查詢 / freeunixer
作者 freeunixer 在 PTT [ Python ] 看板的留言(推文), 共89則
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7F→: 找件事來做,像用 flask 弄個簡單網站,去爬各報紙網站,01/11 01:07
8F→: 每天自動更新一次當天頭條.01/11 01:07
9F→: 這樣就算可以了.01/11 01:08
14F→: 因為字串不可變, list 可變.不可變的東西你當然要另傳12/27 19:20
16F→: 2.7 沒有不好啊,再過兩年,搞不好改別的語言寫了...10/06 02:18
17F→: 計較 2.7 或 3.x 沒什麼必要10/06 02:18
1F→: ref:http://news.ltn.com.tw/news/life/paper/110820108/03 13:10
1F→: https://www.tenlong.com.tw/products/978178528153207/26 01:41
7F→: 講 module 怎麼用很正常. xx standard libary 就是啊07/26 09:22
1F→: Think Python|學習程式設計的思考概念 2/e07/19 13:02
2F→: 這本對一個語言的組成面向講得較完,而且打完折不貴..07/19 13:03
3F→: 現在 python 的純中文書都教現成應用為主,基礎不夠.07/19 13:05
19F→: 蔡明志大概是一堆專門譯作書騙錢的人裡風評最差的...07/16 17:15
20F→: 碁峰超愛出他的書,真奇怪...07/16 17:18
6F→: 就只是因為不唸書,伸手牌而已,跟深入有什麼關係?06/30 18:39
7F→: 去翻 spec 一定有講.至少人家明明白白清清楚楚有交待,06/30 18:40
8F→: 24 bytes 是指那個 int var 是 0 .不是 0 就會往上加.06/30 18:41
9F→: 因為 3.x 會自動轉型,所以數值超過原限制就會自動放大06/30 18:44
10F→: 3.x 版甚至也沒有所謂明顯的數型分別,依據實際值大小,06/30 18:52
11F→: 可以一直放大,放大到吃爆你記憶體為止.06/30 18:53
12F→: 每一件東西都只是看點皮毛,然後就開始瞎折騰,要答案,06/30 18:55
13F→: 這樣是不行的.06/30 18:55
14F→: 如果是學來找問題,不是一般使用,直接 trace code 得了06/30 19:01
5F→: 新手就不要在那想洞想縫,老實一點把東西學好...06/24 15:06
7F噓: 你式子跑完就被 gc 回收掉了,還有什麼區域變數可回傳?06/24 17:19
8F→: 好奇心發作前,先把 variable scope 學好再講別的好嗎?06/24 17:21
9F→: 你要是真的崇拜,也去學 C 替 python 寫模組,06/24 17:26
10F→: 用 C 寫個可以傳出區域變數的函式就得了.06/24 17:27
11F→: 加個 static 就能做到了,幹嘛來折騰物件導向的 Python06/24 17:31
5F→: 不好意思,上述方法不合 pythonic.不要當生成式是死人.06/22 03:46