作者查詢 / Sunal
作者 Sunal 在 PTT [ Python ] 看板的留言(推文), 共345則
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2F推: windows的換行字元不一樣03/07 15:56
1F推: 5.4就別用了吧......03/06 00:32
5F推: 同樓上 BigO比一下就知道了02/28 18:43
8F推: 語言這種問題是戰不完的 單純要拼這種速度可以拉C/C++02/28 22:43
9F→: FORTRAN Rust go..........還是看要應用而定02/28 22:44
10F→: 如果這種計算不多 並且是要做web app呢?02/28 22:48
12F推: 如果是作分析/統計 多參考是沒錯的,但是要做到產品階段02/28 22:59
13F→: 還是要考慮不同語言的應用場景XDXDXD02/28 23:00
17F推: 研究分析你想用什麼語言都行,但是這樣的效能差距,應該還03/01 07:44
18F→: 不足達到轉換語言的程度,更何況這段py code還可再修改會03/01 07:44
19F→: 更快的可能。所以:參考不到什麼+看起來就是在拼速度(無誤03/01 07:44
20F→: )03/01 07:44
1F推: request respone都沒有貼出來 資訊不夠 無法幫你02/25 18:02
3F推: 你有什麼學習目標嗎 這樣比較好教02/17 15:19
1F推: https://docs.python.org/2/library/decimal.html02/11 12:15
2F→: Decimal(156) / Decimal(283)02/11 12:16
3F→: Decimal('0.5512367491166077738515901060')02/11 12:16
4F→: 小數後17位是計算機float 的限制02/11 12:17
6F→: the decimal module has a user alterable precision (defa02/11 12:18
7F→: ulting to 28 places)02/11 12:18
8F→: getcontext().prec = 4202/11 12:19
11F→: 其實文件都有..XD (看文件是個好習慣)02/11 12:21
18F推: 畫圖還有seaborn plotly可以用02/02 10:55
19F→: 公司付錢給你用是已經算在薪水裡面了02/02 10:55
4F推: 就是你不能在上面存檔案01/24 08:38
5F推: 建議你 要用heroku 就乖乖建一個db吧 不然就換個平台01/24 10:25
3F推: 先不論你的Flask架構 直覺聽起來這不是個好方法01/19 12:22
3F推: 沒關係centos7也是要自己make XD01/18 17:57