django-money
0.30000000000000004
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django-money | 0.30000000000000004 | |
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8 | 245 | |
1,607 | 1,398 | |
1.9% | - | |
5.7 | 2.0 | |
about 1 month ago | 27 days ago | |
Python | CSS | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 only |
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django-money
- Django-money – a little app for handling money fields
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I gave commit rights to someone I didn't know
I know this is not point of the article but:
> The PR was bigger than what I felt I could sensibly review and, in honesty, my desire to go through the hours of work I could tell this would take for a project I no longer used was not stellar.
The PR: https://github.com/django-money/django-money/pull/2/files?di...
Do others share this sentiment?
This doesn't look like a particularly big PR to me, judging solely by the amount of code changed and the nature of the changes at first glance.
Are most of your PRs at work tiny, couple lines of code at most? Am I sloppy for not even consider reviewing this for "hours"? Are all code bases I have worked on sloppy because features often require changing more code than this?
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django-money VS prices - a user suggested alternative
2 projects | 5 Mar 2023
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Django DRF different payment providers design strategy
Currently I'm storing prices as django-money field but now I'm questioning the benefits of it and considering just storing prices in USD cents by default since the payment providers are handling currency exchanges anyway, what's your take on it?
- Why does 4.56 * 100 return 455.99999999999994?
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Datentypen in Finanzsoftware / relationalen Datenbanken
Da du ja Django benutzt: Benutz auf deinem Model DecimalField oder Django Money wenn du es etwas high-leveliger haben willst.
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Question About Django Models
oh, thank you, I have bookmarked this, page, will come in handy later, thank you!
0.30000000000000004
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What even is a JSON number?
https://0.30000000000000004.com/
Although it would be good to move in the direction of using a BigDecimal equivalent by default when ingesting unknown data.
- Floating Point Math
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Working with Numpy floats and Forex financial instruments
There's no such thing as precision for floats. Floating-point calculations are always inaccurate: read this: https://0.30000000000000004.com/
- Just learned the difference between decimal and float
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how do i make the decimals not fucked up
Edit: This specific example even has its own website: https://0.30000000000000004.com/
- why doest this loop ever terminate?
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Decoding Why 0.6 + 0.3 = 0.8999999999999999 in JS and How to Solve?
In everyday math, we know adding 0.6 + 0.3 equals 0.9, right? But when we turn to computers it results in 0.8999999999999999. Surprisingly, this doesn’t just happen only in JavaScript; it’s the same in many programming languages like Python, Java, C too. Also, it’s not just about this specific calculation. There are many more decimal calculations showing similar not-quite-right answers.
- Lies My Calculator and Computer Told Me [pdf]
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64-Bit Bank Balances ‘Ought to Be Enough for Anybody’?
Surprisingly common values like 0.1 don't have a precise representation in binary for most formats, including standard floating point number formats. See https://0.30000000000000004.com/ for more detail than you can shake a stick at.
Also if the local tax code states using 5 decimal places for intermediate values when you will introduce “errors” using formats that give greater precision as well as those that give less precision. Having work on mortgage and pension calculations I can state that the (very) small errors seen at individual steps because of this can balloon significantly through repeated calculations.
Furthmore, the name floating point gives away the other issue. Floating point numbers are accurate to a given number of significant figures not decimal places. For large numbers any decimal places you have in the result are at best an estimate, and as above any rounding errors at each stage can compound into a much larger error by the end of a calculation.
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I don't get these people
You'll love this https://0.30000000000000004.com/
What are some alternatives?
Saleor - Saleor Core: the high performance, composable, headless commerce API.
glibc - Unofficial mirror of sourceware glibc repository. Updated daily.
django-rest-framework - Web APIs for Django. 🎸
gcc
liberapay.com - Source code of the recurrent donations platform Liberapay
v8.dev - The source code of v8.dev, the official website of the V8 project.
Django - The Web framework for perfectionists with deadlines.
proposal-decimal - Built-in decimal datatype in JavaScript
SilverStrike - Finance Management Made Easy
import-maps - How to control the behavior of JavaScript imports
py-moneyed - Provides Currency and Money classes for use in your Python code.
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