作者查詢 / chchwy
作者 chchwy 在 PTT [ C_and_CPP ] 看板的留言(推文), 共408則
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7F推: unique_ptr 不允許 copy,因為不能有多個擁有者04/09 19:16
8F→: 所以你在一個允許copy的struct裡面放unique_ptr04/09 19:17
9F→: 本身就非常違和04/09 19:17
42F推: 贊成 現在PTT的新版陣亡率太高 不如善用現有版面10/10 21:18
43F→: 而且Rust跟C++使用族群高度重疊10/10 21:19
3F推: C++不是自己尻一下就能寫好的語言07/11 00:32
9F→: 看到關鍵字sorted就知道是binary search啦05/29 23:24
25F推: 這個哪裡不重要 這是超級基本的C++特性05/20 10:53
26F推: pass by value 效能會更好你確定這句話永遠為真?05/20 11:17
20F推: 動態記憶體"比較容易寫錯" 錯的是寫的人 不是這個機制本身12/09 10:01
1F推: checkLastVersion() 裡面的程式碼呢?11/28 14:02
2F→: 八成是裡面有東西寫錯11/28 14:03
7F推: 自動推導的j是無號數阿 無號數怎麼可能會小於零呢?11/03 09:54
8F→: 所以你的for loop條件永遠都成立 無法離開回圈11/03 09:55
23F推: 真的要往下數...就用int啊,不要auto推導就好了11/05 07:30
12F→: -O206/29 09:24
5F推: readLine()讀取的是stdout 你要叫7z解到stdout05/10 12:09