One of the main use cases of lpad and rpad is, at least for me personally, to align things in the terminal. However, lpad and rpad are defined (and documented) to work in terms of code units (i.e. they call length on the input string) which means that when length and textwidth disagree, you get unaligned output:

julia> s1 = "⟨k|H₁|k̃⟩"
"⟨k|H₁|k̃⟩"
julia> s2 = "⟨k|H₁|k⟩"
"⟨

Consider the following system and its solution:

from sympy import *
from sympy.abc import j,f

# augmented matrix
a=Matrix([
[1,  1, 1,  1, 1,  1, 1,  1,  1],
[0, -1, 0, -1, 0, -1, 0, -1, -j],
[0,  0, 0,  0, 1,  1, 1,  1,  f]
])

x=Matrix(list(linsolve(a))[0])

# check if x is a solution
a[:,:-1]*x-a[:,-1] # should be all 0 but the second term is 'tau0-tau1'

Do you have an

Description

The current docstring in the Spinner class demonstrates using s.next() to update the spinner. But this is a Python 2-ism that no longer exists for iterators in Python 3. Instead the correct documentation would be next(s).

Additionally, I think it's confusing

Hi. I can imagine calendar options that would allow people to try different types of calendars. For example with lunar calendars like the Chinese, Vietnamese, Hindu, and Thai calendars.
I see this a powerful aid in teaching the importance of calendars and how they can help us relate to cosmic influences.
By the way... stellar work so far!

Version of Singularity:

3.0.3

Expected behavior

Some progress or update information during the creation of the SIF file.

Actual behavior

During "Creating SIF file..." step, the console does not produce any visible output for the user - but does create the resulting file eventually.

Steps to reproduce behavior

I was executing a few “larger” builds through the bui

🙋 Feature Request

🔦 Context

What is the feature ?

I'm trying out this library for the first time and I'm seeing several places where some shorthand functions would have been really pleasant:

1. Shorthand functions for Pos: Pos::top_right, Pos::bottom_right, Pos::bottom_center etc..
2. Short way to set colors for components. My plots are supposed to be white-on-black, which requires a lot of boilerplate on lots o

add button in sound options to open link to the translation site https://translate.revolutionarygamesstudio.com/ or maybe to the engage link: https://translate.revolutionarygamesstudio.com/engage/thrive/
so that users can naturally find out about how to translate the game.

For the long term, we could clean up the code base a bit by internally using pathlib instead of os.path.join(....) and consorts. This is no vital or overly important task but it will help new contributors, to use it in new contributions and not introduce more old-style code, looking at the rest of the code base.

This is a pretty trivial (but longish) task and is a good first issue for new peo

We either do this all ourselves or do some reordering somewhere, I forget. But we should use the LaTeXML option now! brucemiller/LaTeXML#1044