[Production code] The previous dev thought it was ok to use floating point variables for money

This page summarizes the projects mentioned and recommended in the original post on /r/programminghorror

InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com
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Stream - Scalable APIs for Chat, Feeds, Moderation, & Video.
Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
getstream.io
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  1. 0.30000000000000004

    Floating Point Math Examples

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
  3. Money

    A Ruby Library for dealing with money and currency conversion. (by RubyMoney)

    Java has to have a modern money library by now? Ruby has one => https://github.com/RubyMoney/money

  4. Joda-Money

    Java library to represent monetary amounts.

    Nice, I'd not heard of this before. Looks like it has more traction than Java Money (JSR-354).

  5. jsr354-api

    JSR 354 - Money and Currency API

    Nice, I'd not heard of this before. Looks like it has more traction than Java Money (JSR-354).

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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