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Python AttributeError: 'module' object has no attribute 'Serial' [duplicate]
I'm trying to access a serial port with Python 2.6 on my Raspberry Pi running Debian.
My script named serial.py tries to import pySerial:
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How to measure time taken between lines of code in python?
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If you want to measure CPU time, can use time.process_time() for Python 3.3 and above:
import time
start = time.process_time()
# your code here
print(time.process_time() - start)
First call turns the timer on, and second call tells you how many seconds have elapsed.
There is also a...
In Python, how do I create a string of n characters in one line of code?
I need to generate a string with n characters in Python. Is there a one line answer to achieve this with the existing Python library? For instance, I need a string of 10 letters:
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What does the LayoutInflater attachToRoot parameter mean?
...ay as if I would be using addView programmatically, or as if I did this in xml:
<LinearLayout>
<View.../>
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</LinearLayout>
The following code explains the scenario when passing attachRoot as false:
LinearLayout linearLayout = new LinearLayout(context);
linearLayout.s...
How to print Unicode character in Python?
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To include Unicode characters in your Python source code, you can use Unicode escape characters in the form \u0123 in your string, and prefix the string literal with 'u'.
Here's an example running in the Python interactive console:
>>> print u'\u0420\u...
What exactly are iterator, iterable, and iteration?
... is the most basic definition of "iterable", "iterator" and "iteration" in Python?
13 Answers
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How to fix Error: “Could not find schema information for the attribute/element” by creating schema
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In Visual Studio, open your app.config or web.config file.
Go to the "XML" menu and select "Create Schema". This action should create a new file called "app.xsd" or "web.xsd".
Save that file to your disk.
Go back to your app.config or web.config and in the edit window, right click and select pr...
What exactly is Python's file.flush() doing?
I found this in the Python documentation for File Objects :
4 Answers
4
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Purpose of Python's __repr__
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Omitted the reference: docs.python.org/reference/datamodel.html#object.__repr__
– S.Lott
Dec 31 '09 at 11:19
1
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How to document thrown exceptions in c#/.net
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You should use the standard xml documentation.
/// <exception cref="InvalidOperationException">Why it's thrown.</exception>
/// <exception cref="FileNotFoundException">Why it's thrown.</exception>
/// <exception cref="DivideB...