pyformat.info | Single page cheat-sheet about Python

I would like to format my integers as strings so that, without the sign, they will be zero-padded to have at least two digits.

For example I want

I am using Django Admin to access to data of some projects. To be able to have a proper view I have some class:

From my Python code (Flask application, actually), I need to execute sqlite query, of the following structure

In Python is possible to combine 2 followings concepts - named arguments and float formatting?

'{0:.2f}'.format(pi)

and

'{first} {last}'.format(first='Hodor', last='Hodor!')

https://stackoverflow.com/a/8940627/2230844

https://pyformat.info/#named_placeholders

I would like to achieve something similar to this (https://pyformat.info/#string_pad_align) in Jinja2.

In python if I want a string to always be a certain length I would do something like this:

I'm running python v2.7.

I've a defaultdict(int) that I extract keys and values from, and then write to an output file using string formatting. My code to write to the file looks like this:

I have a basic shopping cart that works. I am trying to learn string formatting -- Custom Object: https://pyformat.info/#custom_1

What I want to do is this:

I have a dict which I am encoding as a string as such:

There are two ways of doing string formatting in python:

• Using the % followed by a tuple:

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