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Aug 11, 2020
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Aug 24, 2020 - Jupyter Notebook
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
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May 30, 2020
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Dec 21, 2019
astropy/astropy#9468 highlighted that there are code snippets in docstrings that are not actually picked up during doctesting. I strongly feel that shouldn't be the case, we should skip any such testing in very rare occasions.
I tag this as a coordinates issue, but they may be other sub packages affected by the same problem.
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Sep 9, 2020 - JavaScript
I am suggesting adding up another feature which will be either a standalone or a part of an advanced search. I suggest adding up a tool which will permit to select a given area. A user can predefine searchable objects by their type (like dwarfs, blue giants and the like) and magnitude (all objects of the apparent/absolute magnitude, for example, 13). When search is done, the search box would list
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Sep 3, 2020 - Python
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
Don't bunde the data
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Jan 17, 2020
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Sep 8, 2020 - PHP
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Aug 29, 2020 - Python
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Sep 2, 2020 - Python
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Sep 9, 2020 - C++
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Sep 9, 2020 - Rust
I'll show a brief program below. The program demonstrates unclear/consistent behavior of the size, width and height arguments when creating a new Rect. Using the argparse module, the user can easily create a rectangle using the size argument. When the program isn't given any argument, the width and height argument of Rect() are used and then the the proper size is used for the rectangle, if the
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Sep 9, 2020 - Python
We either do this all ourselves or do some reordering somewhere, I forget. But we should use the LaTeXML option now! brucemiller/LaTeXML#1044
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Aug 26, 2020 - Python
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As discussed on discourse, this seems like the only sensible definition:
and similarly for
div,rem(and probablydivrem).Should be easy to create a patch (much simpler than #35374): just add the 1-line defin