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Precise Financial Calculation in JavaScript. What Are the Gotchas?
...ies that do that for you. I recommend moneysafe, which offers a functional API well suited for ES6 applications:
const { in$, $ } = require('moneysafe');
console.log(in$($(10.5) + $(.3)); // 10.8
https://github.com/ericelliott/moneysafe
Works both in Node.js and the browser.
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BigDecimal setScale and round
... leftmost nonzero digit of the exact result. docs.oracle.com/javase/7/docs/api/java/math/BigDecimal.html
– Eddy
Sep 6 '16 at 7:06
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JavaScript curry: what are the practical applications?
... timing stuff, its generally easier for the customer to release, as public API some function like "slideUp", "fadeIn" that takes only elements as arguments, and that are just some curried function returning the high order function with the default "animation function" built-in.
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How can I add the new “Floating Action Button” between two widgets/layouts
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Try this library (javadoc is here), min API level is 7:
dependencies {
compile 'com.shamanland:fab:0.0.8'
}
It provides single widget with ability to customize it via Theme, xml or java-code.
It's very simple to use. There are available normal and mini i...
OwinStartup not firing
...ivity killer I had this problem and couldn't figure out for a week why web api stopped working. Another proof resharper is killing my productivity.
– Ivan G.
Dec 8 '15 at 16:47
5
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Convert from enum ordinal to enum type
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I agree. In a public API, changing the name of an Enum would break backward compatibility but changing the order would not. For that reason, it makes more sense to use the name as your "key"
– Noel
Oct 11 '1...
Using reCAPTCHA on localhost
... When migrating from reCAPTCHA v1 to v2, it is necessary to regenerate the API keys in order for this message to disappear. Further, and equally important, if you're like me and you setup test domains in your local/development environment by placing entries into the operating system's "hosts" file,...
How to pattern match using regular expression in Scala?
... No. val r = "[A-Ca-c]".r ; 'a' match { case r() => } . scala-lang.org/api/current/#scala.util.matching.Regex
– som-snytt
Mar 9 '15 at 23:28
3
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Python JSON serialize a Decimal object
... are using both marshmallow and graphene. When a query is called on a rest api, marshmallow works expectedly for decimal fields. However when it is called with graphql it raised an is not JSON serializable error.
– Roel
Apr 2 '19 at 9:45
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Rails: redirect_to with :error, but flash[:error] empty
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As stated in the Rails API only :notice and :alert are by default applied as a flash hash value. If you need to set the :error value, you can do it like this:
redirect_to show_path, flash: { error: "Insufficient rights!" }
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