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作者 uranusjr 在 PTT [ C_and_CPP ] 看板的留言(推文), 共1758則
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Re: [問題] 確保#define的值在編譯時正確
[ C_and_CPP ]5 留言, 推噓總分: +4
作者: Schottky - 發表於 2017/07/11 11:36(8年前)
2Furanusjr: 如果是 C++11 還能用 enum class 擋一下, C 就無法了07/11 12:03
[問題] c 指標釋放記憶體
[ C_and_CPP ]18 留言, 推噓總分: +4
作者: DaiJyou - 發表於 2017/07/09 20:59(8年前)
3Furanusjr: 其實不是開發階段也會有人幫忙擦屁股啦, 除非是古早的07/09 23:05
4Furanusjr: native mode 之類才會出事, 但結束前 free 還是好習慣07/09 23:06
[問題] MFC要使用資料庫的選擇?
[ C_and_CPP ]12 留言, 推噓總分: +5
作者: wu110011 - 發表於 2017/07/08 07:42(8年前)
11Furanusjr: Express 有容量限制, 然後現在只能跑在 Windows 上07/09 23:02
12Furanusjr: 不過也沒有到沒人推吧?找 .NET stack 的資源大家都推啊07/09 23:03
Re: [問題] Qt編譯問題
[ C_and_CPP ]1 留言, 推噓總分: +1
作者: uranusjr - 發表於 2017/07/05 17:44(8年前)
1Furanusjr: 啊我知道是怎麼回事了, 對你的檔案是 UTF8 沒錯但 cl 吃07/05 15:39
2Furanusjr: 不了, 因為預設的編譯模式是 UTF-16 (印象中)07/05 15:40
3Furanusjr: 在 .pro 檔加上 QMAKE_CXXFLAGS += /utf-8 不知道能不能07/05 15:41
[問題] Qt編譯問題
[ C_and_CPP ]18 留言, 推噓總分: +2
作者: allssddaa - 發表於 2017/07/03 10:57(8年前)
7Furanusjr: 編譯不過應該是原始碼編碼錯誤, 上面提的都是成功執行但07/05 00:54
8Furanusjr: 中文亂碼的解法07/05 00:55
14Furanusjr: 啊我知道是怎麼回事了, 對你的檔案是 UTF8 沒錯但 cl 吃07/05 15:39
15Furanusjr: 不了, 因為預設的編譯模式是 UTF-16 (印象中)07/05 15:40
16Furanusjr: 在 .pro 檔加上 QMAKE_CXXFLAGS += /utf-8 不知道能不能07/05 15:41
17Furanusjr: 解, 手邊沒 Windows 無法試07/05 15:41
18Furanusjr: 或試試 https://my.oschina.net/fanhuazi/blog/74059407/05 15:43
[問題] 一段 arguement 問題
[ C_and_CPP ]23 留言, 推噓總分: +7
作者: gecer - 發表於 2017/07/02 13:11(8年前)
15Furanusjr: 傳 "" 可以嗎07/02 21:12
19Furanusjr: @steve1012 啊這裡就不是要字元 null 啊...07/03 00:58
20Furanusjr: 不過根據文件 (剛剛懶得看想說應該會有人直接回答) 它應07/03 01:01
21Furanusjr: 該就是需要 NULL pointer 所以空字串也是不行07/03 01:01
[問題] Qt Layout 控件比例 視窗大小 問題
[ C_and_CPP ]8 留言, 推噓總分: +1
作者: BIAO - 發表於 2017/06/27 22:53(8年前)
1Furanusjr: 有個方法是 subclass QGridLayout 然後 override06/28 00:57
2Furanusjr: hasHeightForWidth() 回傳 true, 然後 heightForWidth()06/28 00:57
3Furanusjr: 回傳某個 width 你希望有的 height06/28 00:58
4Furanusjr: 參考文件 http://d.pr/YdJSrU06/28 00:59
[問題] Qt 實現Image List的控件選擇及動態插入?
[ C_and_CPP ]3 留言, 推噓總分: 0
作者: BIAO - 發表於 2017/06/17 11:22(8年前)
1Furanusjr: QListView 設成 icon view 應該就差不多是你要的?06/17 13:19
2Furanusjr: 更正是 icon mode06/17 13:20
[問題] qt 硬碟容量數據刷新
[ C_and_CPP ]1 留言, 推噓總分: 0
作者: MOONY135 - 發表於 2017/06/16 13:35(8年前)
1Furanusjr: https://github.com/wang-bin/qdevicewatcher06/16 13:37
Re: [問題] api是什麼?
[ C_and_CPP ]30 留言, 推噓總分: +16
作者: CoNsTaR - 發表於 2017/06/12 18:01(8年前)
12Furanusjr: Qt 確實自稱 framework, 不過 framework vs library 的06/13 01:22
13Furanusjr: de facto 定義其實是「你講了算」, 根本沒有嚴謹分別06/13 01:22
14Furanusjr: 所有邏輯上的區分都可以找到一大票反例, 只能算經驗法則06/13 01:23
17Furanusjr: 你的定義很清楚, 可是實務上他們根本不是這樣自稱啊06/13 10:14
18Furanusjr: 不管嘴上筆下定義多嚴謹, 實務上就是這麼混亂啊06/13 10:16
19Furanusjr: 照這定義 MFC 怎麼看都是 framework, 但它自稱 library06/13 10:17
20Furanusjr: Sinatra 和 Flask 怎麼看都是 library, 但他們就是自稱06/13 10:17
21Furanusjr: web framework 你又能怎麼辦06/13 10:17