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How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII
...acters are more common.
For example, in a search I just performed on 100 random English Wikipedia articles, the most common non-ASCII characters are ·•–é°®’èö—. Based on this fact,
The bytes 0x92, 0x95, 0x96, 0x97, 0xAE, 0xB0, 0xB7, 0xE8, 0xE9, or 0xF6 suggest windows-1252.
The byt...
What does the question mark and the colon (?: ternary operator) mean in objective-c?
...ithFormat: @"Status: %@", statusString] This saves you from having to use and release local variables in if-else patterns. FTW!
– Bruno Bronosky
May 6 '10 at 15:52
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How to check if a string array contains one string in JavaScript? [duplicate]
I have a string array and one string. I'd like to test this string against the array values and apply a condition the result - if the array contains the string do "A", else do "B".
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GitHub authentication failing over https, returning wrong email address
Initiating a push or any other action with GitHub from the command line (over https, not ssh) that calls for the username and password not only fails but, when it does, it returns
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Activity has leaked ServiceConnection @438030a8 that was original
I'm working on my first Android app. I've got three activities in my app, and the user switches back and forth pretty frequently. I've also got a remote service, which handles a telnet connection. The apps need to bind to this service in order to send/receive telnet messages.
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How can I recall the argument of the previous bash command?
Is there a way in Bash to recall the argument of the previous command?
7 Answers
7
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Why can't I reference my class library?
I have a solution that contains a website and a class library in Visual Studio 2008.
20 Answers
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VideoRecorder 拓展：前台预览录制 + 后台无预览录制，支持分辨率、码率设...
...，触发 VideoRecorded 事件
PauseRecording()
暂停录制（需要 Android 7.0+）
ResumeRecording()
恢复录制
IsFeatureAvailable(feature)
检查设备是否支持指定特性。可选值：back_camera、front_camera、flash、autofocus
GetSupportedVideoQualities()
获取...
What does O(log n) mean exactly?
I am learning about Big O Notation running times and amortized times. I understand the notion of O(n) linear time, meaning that the size of the input affects the growth of the algorithm proportionally...and the same goes for, for example, quadratic time O(n2) etc..even algorithms, such as permu...
LEGO EV3 机器人传感器面板 · App Inventor 2 中文网
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LEGO Mindstorms EV3 编程主机/套件 x 1
具有蓝牙功能的 Android 手机
已配对并开机的 EV3 机器人
传感器连接
请按照下图连接传感器：
颜色传感器：连接到 EV3 的端口 3
超声波传感器：连接到 EV3 的端口...