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Python AttributeError: 'module' object has no attribute 'Serial' [duplicate]

... 110 You're importing the module, not the class. So, you must write: from serial import Serial Y...
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Random record in ActiveRecord

... 137 I haven't found an ideal way to do this without at least two queries. The following uses a ra...
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How to check if an element is in an array

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Advanced JavaScript: Why is this function wrapped in parentheses? [duplicate]

... JavaScript code, but I have no idea what to make out of it. Why do I get "1" when I run this code? What is this strange little appendix of (1) and why is the function wrapped in parentheses? ...
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Where can I find the Java SDK in Linux after installing it?

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Do C# Timers elapse on a separate thread?

... 61 For System.Timers.Timer: See Brian Gideon's answer below For System.Threading.Timer: MSDN Doc...
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Citing the author of a blockquote using Markdown syntax

... 189 Markdown has no dedicated citation syntax. Your best bet is something like this: > Quote ...
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How to tell Maven to disregard SSL errors (and trusting all certs)?

... | edited May 23 '17 at 12:26 Community♦ 111 silver badge answered Jan 21 '14 at 18:49 ...
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MySQL error 1449: The user specified as a definer does not exist

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How can I return camelCase JSON serialized by JSON.NET from ASP.NET MVC controller methods?

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