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Why do I need 'b' to encode a string with Base64?

...mail. Hence, it wants a string of 8-bit bytes. You create those in Python 3 with the b'' syntax. If you remove the b, it becomes a string. A string is a sequence of Unicode characters. base64 has no idea what to do with Unicode data, it's not 8-bit. It's not really any bits, in fact. :-) In your ...
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Will GetType() return the most derived type when called from the base class?

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Return number of rows affected by UPDATE statements

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Merge branch with trunk

... edited May 12 '16 at 16:23 Dave Jarvis 27.6k3535 gold badges157157 silver badges281281 bronze badges an...
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Set “this” variable easily?

... 223 There are two methods defined for all functions in JavaScript, call(), and apply(). The function...
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Why does one hot encoding improve machine learning performance?

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Android, How can I Convert String to Date?

... 431 From String to Date String dtStart = "2010-10-15T09:27:37Z"; SimpleDateFormat format = new S...
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IE8 and JQuery's trim()

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Linq: GroupBy, Sum and Count

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Shading a kernel density plot between two points.

... | edited May 1 '17 at 10:34 JD Long 53k5050 gold badges179179 silver badges270270 bronze badges answere...