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What should I use Android AccountManager for?
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edited May 23 '17 at 10:31
Community♦
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answered Dec 23 '11 at 10:07
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Is gcc's __attribute__((packed)) / #pragma pack unsafe?
..., c) = 0
offsetof(struct foo, x) = 1
arr[0].x = 10
arr[1].x = 20
p0 = ffbff317
p1 = ffbff31c
Bus error
In both cases, the program is compiled with no extra options, just gcc packed.c -o packed.
(A program that uses a single struct rather than array doesn't reliably exhibit the problem, since the ...
How to get the error message from the error code returned by GetLastError()?
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//Returns the last Win32 error, in string format. Returns an empty string if there is no error.
std::string GetLastErrorAsString()
{
//Get the error message, if any.
DWORD errorMessageID = ::GetLastError();
if(errorMessageID == 0)
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Microsoft Roslyn vs. CodeDom
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edited Jan 24 '13 at 0:13
mellamokb
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MySQL: Insert record if not exists in table
...| 1 | Rupert | Somewhere | 022 |
| 2 | John | Doe | 022 |
| 3 | Unknown | Unknown | 022 |
+----+---------+-----------+------+
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How to create an array from a CSV file using PHP and the fgetcsv function
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edited May 23 '14 at 7:23
Jaak Kütt
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How much of a git sha is *generally* considered necessary to uniquely identify a change in a given c
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233
This question is actually answered in Chapter 7 of the Pro Git book:
Generally, eight to te...
micro:bit 实验01 - 手机连上 micro:bit，点亮第一行字 · App Inventor 2 中文网
...:bit 刷蓝牙固件
三、准备 App Inventor 端
3.1 导入两个扩展
3.2 界面组件
四、分步搭代码块
第 1 步：扫描，把找到的设备列出来
第 2 步：点列表里的设备，连上去
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How to concatenate two MP4 files using FFmpeg?
...lex "[0:v] [0:a] [1:v] [1:a] [2:v] [2:a]
concat=n=3:v=1:a=1 [v] [a]" \
-map "[v]" -map "[a]" output.mkv
Note that this method performs a re-encode.
2. concat demuxer
Use this method when you want to avoid a re-encode and your format does not support file level con...
call a static method inside a class?
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330
self::staticMethod();
More information about the Static keyword.
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