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Determine if Python is running inside virtualenv
...o the virtual environment, and sys.base_prefix is the prefix of the system Python the virtualenv was created from.
The above always works for Python 3 stdlib venv and for recent virtualenv (since version 20). Older versions of virtualenv used sys.real_prefix instead of sys.base_prefix (and sys.real_...
python re.sub group: number after \number
....new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f5984633%2fpython-re-sub-group-number-after-number%23new-answer', 'question_page');
}
);
Post as a guest
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Compression/Decompression string with C#
...in .net. I am doing compression and decompression string in C#. There is a XML and I am converting in string and after that I am doing compression and decompression.There is no compilation error in my code except when I decompression my code and return my string, its returning only half of the XML.
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Importing a CSV file into a sqlite3 database table using Python
...SV file and I want to bulk-import this file into my sqlite3 database using Python. the command is ".import .....". but it seems that it cannot work like this. Can anyone give me an example of how to do it in sqlite3? I am using windows just in case.
Thanks
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What is the difference between '/' and '//' when used for division?
Is there a benefit to using one over the other? In Python 2, they both seem to return the same results:
13 Answers
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“for line in…” results in UnicodeDecodeError: 'utf-8' codec can't decode byte
...c can't decode byte 0xd0 in position 32: invalid continuation byte. I used python 3.6.5 to install aws cli. And when I tried aws --version it failed with this error. So I had to edit /Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/configparser.py and changed the code to the following...
Make sure only a single instance of a program is running
Is there a Pythonic way to have only one instance of a program running?
20 Answers
20...
Ajax request returns 200 OK, but an error event is fired instead of success
...-Type header sent by the server. If the conversion fails (e.g. if the JSON/XML is invalid), the error callback is fired.
Your AJAX code contains:
dataType: "json"
In this case jQuery:
Evaluates the response as JSON and returns a JavaScript object. […]
The JSON data is parsed in a stric...
How to get method parameter names?
Given the Python function:
15 Answers
15
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To draw an Underline below the TextView in Android
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just surround your text with < u > tag in your string.xml resource file
<string name="your_string"><u>Underlined text</u></string>
and in your Activity/Fragment
mTextView.setText(R.string.your_string);
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