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How to calculate date difference in JavaScript?
I want to calculate date difference in days, hours, minutes, seconds, milliseconds, nanoseconds. How can I do it?
18 Answer...
Easiest way to detect Internet connection on iOS?
...through HTTPUrlConnection instantly fail if there is no connection available. This seems like completely sane behavior, and I was surprised to find NSURLConnection in iOS did not emulate it.
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Ignoring accented letters in string comparison
... more simple way to remove accents:
Dim source As String = "áéíóúç"
Dim result As String
Dim bytes As Byte() = Encoding.GetEncoding("Cyrillic").GetBytes(source)
result = Encoding.ASCII.GetString(bytes)
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Visual Studio 2010 - C++ project - remove *.sdf file
... answered Oct 9 '11 at 22:28
Håvard SHåvard S
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java.net.URLEncoder.encode(String) is deprecated, what should I use instead?
...nswered Oct 23 '19 at 23:23
R. KåbisR. Kåbis
3155 bronze badges
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App Inventor 2 DynamicComponents 拓展：动态创建AI2组件对象 · App Inventor 2 中文网
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任何组件块 · App Inventor 2 中文网
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编写应用程序时的一个常见概念是“不要重复自己”（或 DRY）。与其制作大量重复代码，例如通过复制和粘贴，不如...
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std::wstring VS std::string
... the C++ program contains implementation-defined behavior as to whether olè is encoded as UTF-8 or not. Further more, the reason you cannot natively stream wchar_t * to std::cout is because the types are incompatible resulting in an ill-formed program and it has nothing to do with the use of encod...
What's the difference between ASCII and Unicode?
...quence, they didn't need to support accents or other
marks such as á, ü, ç, ñ, etc. (aka diacritics).
ASCII Extended
Some clever people started using the 8th bit (the bit used for parity) to encode more characters to support their language (to support "é", in French, for example). Just using o...