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Can somebody help me out with why this is happening? I have a python 3, virtualenv based environment, and I am writing some scripts with Facebook SDK.
When I write print statement before importing facebook, the print is happening only once.
When I write print statement after importing facebook, the print is happening twice, even though the print is written only once.
Rename your file from facebook.py to something else. As it is, it is importing itself rather than the module.
You are not importing facebook sdk library but instead import your own facebook.py file (which prints out date)
SOLUTION: change your facebook.py filename to something else.
TIP: try to avoid file naming that might cause conflicts with other libraries
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https://github.com/AZHenley/teenytinycompiler.git
Can you get this to run I got it from this website:
http://web.eecs.utk.edu/~azh/blog/teenytinycompiler1.html
I followed this tutorial and it failed to load the source file.
I am new to python.
this is a screenshot of when I ran the python project
You never pass in the source file. The command you have now only starts the TeenyTiny compiler. You can pass in the source file as follows.
"C:/Users/Ackeem/AppData/Local/Programs/Python/Python39/python.exe" "C:/Users/Ackeem/Desktop/teenyTIny Compiler/teenytinycompiler/part2/teenytiny.py" "C:/Users/Ackeem/Desktop/teenyTIny Compiler/teenytinycompiler/part2/hello.tiny"
Your code did run but there were no parameters passed to it.
sys.argv is the object that holds parameters being passed.
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It's saying there's a syntax error (seems simple enough) but I've double-checked the video (and my brain). I don't see why it would be saying that.
Been following this tutorial and taking notes to a T (if I need to include more code let me know).
I defined "run_test" and am entering the parameters in question. Help?
You have extra opening parenthesis before ‘str(len(...))’
There should be a closing brackets for str in print statement ')' , add this and your program will work
If i am not wrong, you haven't defined the list of questions yet. If you have defined your list of questions it is probably a typing error in your code. If there is the full code under the tutorial you are doing then i would compare my code to the code from the tutorial.
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I have seen the answers/recommendations for this questions.
I promise that I do not have a random.py file named on my computer. I have searched it, tried to delete it will the send2trash module as well as os.unlink. I simply do not get it. I am unable to call the random.randit() because of this issue. Also when I call os.cwd() the file path does not exist on my computer. I again, have no idea how this is possible.
The code would be random.randint(), not random.randit()
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Today I was playing with a Python dict and I found something weird:
>>> print {}.get('non-existant-key')
>>> a = {}.get('non-existant-key')
>>> print a
None
>>>
Why does the repl print an empty space with the first print and "None" after taking the step of storing the value in the variable a? The thing it tries to print is the same in both cases, so why is there be a difference?
Okay, turns out it wasn't the behaviour of the Python repl, but the (for the rest excellent) bpython repl which I always use. I didn't realise I was using bpython instead of the vanilla python when I was testing this.
In the regular pyton repl it all works as expected. I'll file a bug with bpython about this.
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I'm new in Python. I can not understood the error .I followed a tutorial to write the code.But it's not working
code is available in this link
http://pythonprogramming.net/scraping-parsing-rss-feed/
From the Python 2 documentation:
The urllib2 module has been split across several modules in Python 3 named urllib.request and urllib.error.
The page you link to is using Python 2. If you want to use Python 3, you will probably have to change things to make it work.