Django Template Variables and Javascript
When I render a page using the Django template renderer, I can pass in a dictionary variable containing various values to manipulate them in the page using {{ myVar }}.
Python
How to duplicate sys.stdout to a log file?
Edit: Since it appears that there’s either no solution, or I’m doing something so non-standard that nobody knows – I’ll revise my question to also ask: What is the best way to accomplish logging when a python app is making a lot of system calls?
Relative paths in Python
I’m building a simple helper script for work that will copy a couple of template files in our code base to the current directory. I don’t, however, have the absolute path to the directory where the templates are stored. I do have a relative path from the script but when I call the script it treats that as a path relative to the current working directory. Is there a way to specify that this relative url is from the location of the script instead?
Scoping in Python ‘for’ loops
I’m not asking about Python’s scoping rules; I understand generally how scoping works in Python for loops. My question is why the design decisions were made in this way. For example (no pun intended):
How do you programmatically set an attribute?
Suppose I have a python object x and a string s, how do I set the attribute s on x? So:
TypeError: ‘list’ object is not callable in python
I am novice to Python and following a tutorial. There is an example of list in the tutorial :
TypeError: a bytes-like object is required, not ‘str’ when writing to a file in Python 3
I’ve very recently migrated to Python 3.5.
This code was working properly in Python 2.7:
Do regular expressions from the re module support word boundaries (b)?
While trying to learn a little more about regular expressions, a tutorial suggested that you can use the b to match a word boundary. However, the following snippet in the Python interpreter does not work as expected:
Sieve of Eratosthenes – Finding Primes Python
Just to clarify, this is not a homework problem 🙂
Pytesseract OCR multiple config options
I am having some problems with pytesseract. I need to configure Tesseract to that it is configured to accept single digits while also only being able to accept numbers as the number zero is often confused with an ‘O’.