[QT] debug

#include <QApplication>

#include <QDeclarativeView>

#include <QDebug>

#include "sailfishapplication.h"

Q_DECL_EXPORT int main(int argc, char *argv[])

{

    QScopedPointer<QApplication> app(Sailfish::createApplication(argc, argv));

    QScopedPointer<QDeclarativeView> view(Sailfish::createView("main.qml"));

    QString mStr = "test";

    Sailfish::showView(view.data());

    qDebug() << mStr;

    return app->exec();

}

[旅遊] 2013_07_21 天空之城

[Tools] Sublime Text 快捷鍵

alt +shift + 1 ~ 9: 分割畫面

Ctrl + ]    往後縮排
Ctrl + [    往前縮排 
Ctrl + /    註解 
Ctrl + Alt + /    區塊註解  
Ctrl + G  到某一行 
Ctrl + P 開啟專案中檔案
Ctrl + R 搜尋檔案內的 symbols

Ctrl + X    刪除行

書籤
Ctrl + F2   切換書籤
F2  到下一個書籤
Shift + F2  到上一個書籤
Ctrl + Shift + F2   清除全部書籤
Ctrl + F2   清除單個書籤

======================================
Ctrl + Enter    插入下一行
Ctrl + Shift + Enter    插入前一行
Ctrl + Shift + ↑    整行往上移動一行
Ctrl + Shift + ↓    整行往下移動一行
Ctrl + L    選取整行
Ctrl + D    選取單字（可重複選取相同的）
Alt + F3    選取所有已選取的單字
Ctrl + M    跳到最近的括弧
Ctrl + ]    向內縮排(通常使用Tab)
Ctrl + [    向外縮排(通常使用Shift + Tab)
Ctrl + Shift + D    複製行
Ctrl + J    與下一行結合為同一行 
Ctrl + /    註解與移除註解
Ctrl + Shift + /    區域註解
Ctrl + Shift + V    貼上並符合縮排
Ctrl + G    快速到達某一行

搜尋/取代
Ctrl + F    搜尋
Ctrl + H    取代
Ctrl + Shift + F    檔案間搜尋

分頁
Ctrl + PgUp 換到上一個分頁

Ctrl + PgDown   換到下一個分頁

[android] adb send key event

adb shell input keyevent 82       

00 ->  "KEYCODE_UNKNOWN"
01 ->  "KEYCODE_MENU"
02 ->  "KEYCODE_SOFT_RIGHT"
03 ->  "KEYCODE_HOME"
04 ->  "KEYCODE_BACK"
05 ->  "KEYCODE_CALL"
06 ->  "KEYCODE_ENDCALL"
07 ->  "KEYCODE_0"
08 ->  "KEYCODE_1"
09 ->  "KEYCODE_2"
10 ->  "KEYCODE_3"
11 ->  "KEYCODE_4"
12 -?  "KEYCODE_5"
13 ->  "KEYCODE_6"
14 ->  "KEYCODE_7"
15 ->  "KEYCODE_8"
16 ->  "KEYCODE_9"
17 ->  "KEYCODE_STAR"
18 ->  "KEYCODE_POUND"
19 ->  "KEYCODE_DPAD_UP"
20 ->  "KEYCODE_DPAD_DOWN"
21 ->  "KEYCODE_DPAD_LEFT"
22 ->  "KEYCODE_DPAD_RIGHT"
23 ->  "KEYCODE_DPAD_CENTER"
24 ->  "KEYCODE_VOLUME_UP"
25 ->  "KEYCODE_VOLUME_DOWN"
26 ->  "KEYCODE_POWER"
27 ->  "KEYCODE_CAMERA"
28 ->  "KEYCODE_CLEAR"
29 ->  "KEYCODE_A"
30 ->  "KEYCODE_B"
31 ->  "KEYCODE_C"
32 ->  "KEYCODE_D"
33 ->  "KEYCODE_E"
34 ->  "KEYCODE_F"
35 ->  "KEYCODE_G"
36 ->  "KEYCODE_H"
37 ->  "KEYCODE_I"
38 ->  "KEYCODE_J"
39 ->  "KEYCODE_K"
40 ->  "KEYCODE_L"
41 ->  "KEYCODE_M"
42 ->  "KEYCODE_N"
43 ->  "KEYCODE_O"
44 ->  "KEYCODE_P"
45 ->  "KEYCODE_Q"
46 ->  "KEYCODE_R"
47 ->  "KEYCODE_S"
48 ->  "KEYCODE_T"
49 ->  "KEYCODE_U"
50 ->  "KEYCODE_V"
51 ->  "KEYCODE_W"
52 ->  "KEYCODE_X"
53 ->  "KEYCODE_Y"
54 ->  "KEYCODE_Z"
55 ->  "KEYCODE_COMMA"
56 ->  "KEYCODE_PERIOD"
57 ->  "KEYCODE_ALT_LEFT"
58 ->  "KEYCODE_ALT_RIGHT"
59 ->  "KEYCODE_SHIFT_LEFT"
60 ->  "KEYCODE_SHIFT_RIGHT"
61 ->  "KEYCODE_TAB"
62 ->  "KEYCODE_SPACE"
63 ->  "KEYCODE_SYM"
64 ->  "KEYCODE_EXPLORER"
65 ->  "KEYCODE_ENVELOPE"
66 ->  "KEYCODE_ENTER"
67 ->  "KEYCODE_DEL"
68 ->  "KEYCODE_GRAVE"
69 ->  "KEYCODE_MINUS"
70 ->  "KEYCODE_EQUALS"
71 ->  "KEYCODE_LEFT_BRACKET"
72 ->  "KEYCODE_RIGHT_BRACKET"
73 ->  "KEYCODE_BACKSLASH"
74 ->  "KEYCODE_SEMICOLON"
75 ->  "KEYCODE_APOSTROPHE"
76 ->  "KEYCODE_SLASH"
77 ->  "KEYCODE_AT"
78 ->  "KEYCODE_NUM"
79 ->  "KEYCODE_HEADSETHOOK"
80 ->  "KEYCODE_FOCUS"
81 ->  "KEYCODE_PLUS"
82 ->  "KEYCODE_MENU"
83 ->  "KEYCODE_NOTIFICATION"
84 ->  "KEYCODE_SEARCH"
85 ->  "TAG_LAST_KEYCODE"

[Java] double 格式

   double cep_50 = 3.141596789;
   DecimalFormat df = new DecimalFormat("0.000");  
   String val = df.format(cep_50);