Carbon
Elm
Carbon | Elm | |
---|---|---|
18 | 198 | |
16,444 | 7,451 | |
- | 0.2% | |
9.3 | 5.4 | |
3 days ago | about 2 months ago | |
PHP | Haskell | |
MIT License | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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Carbon
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PHP: check dates
Carbon is probably one of the most popular vendors to handle dates in PHP.
- Ask HN: What are some of the most elegant codebases in your favorite language?
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Why was the Carbon library called that?
Official page, at the very bottom.
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Calendar page displaying empty boxes and not days and numbers - $this->date
Let me start by referring you to PHP's DateTime implementation. There is a library called Carbon that uses this DateTime implementation and added almost all the methods you have (but better). So there really is no need to create your own just to be able to display Dutch names. That way to can get rid of the nasty "globals".
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The Wonderful Carbon - Laravel
At first we go to https://carbon.nesbot.com/ Here we will see a lot of interesting information and go deeper into it See also https://github.com/briannesbitt/Carbon
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Need help formatting week day and time
first of all, i think you should use Carbon library. it's available here: https://github.com/briannesbitt/carbon
- Any help will be greatly appreciated
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Do you use a DateTime wrapper?
See: https://github.com/briannesbitt/Carbon/issues/1693
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Creating a Neat DateTime Helper Function in PHP
Working with datetime in PHP could be a real pain if you don't take advantage of popular libraries like Carbon. It's all good until you have to convert dates provided on user input into another timezone (eg. UTC) and vice versa. Other example could be that you have to manage various input datetime formats, and sanitize them into a consistent one before saving it to database.
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Carbon - Float Difference in Months Filtered
Be careful of floatDiffInMonths() which can gives you a lower result (number of months in A < number of months in B) for an interval having more days (number of days in A > number of days in B) due to the variable number of days in months (especially February). By default, we rely on the result of DateTime::diff which is sensitive to overflow. See issue #2264 for alternative calculations.
Elm
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Ludic: New framework for Python with seamless Htmx support
Elm [1] is based on a similar idea. Build your app from pure functions that return HTML tags.
[1] https://elm-lang.org/
- Learning Elm by porting a medium-sized web front end from React (2019)
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Can you make your own JavaScript by implementing ECMAScript standard?
You also wouldn't really be creating your own new programing language. You would be creating something that can run JavaScript by following JavaScript standards and syntax. You might be able to add some non-standard features of your own on top of those standards, or include your own standard library of helpers or utilities, but you can't completely make a new or alternative language and then load it in the browser (or at least not by reimplementing ECMAScript standards... you actually can make your own language that runs within any Javascript enviroment, if you provide an interpreter or compiler that transforms it into valid JS. Some people have done something like this, eg Elm: https://elm-lang.org/).
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What is the best way to present the user the results of Haskell computations?
You should at least have a look at https://elm-lang.org/ it is a pure functional language like Haskell (although with fewer fancy syntax/type classes) but it has some lovely libraries for visualisation and even with plain elm (+ elm-ui) doing string transformations can be easily done.
- Course using F#: Write your own tiny programming system(s)
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Building React Components Using Unions in TypeScript
I get it. However, the whole point of using Unions to narrow your types, ensure only a set of possible scenarios can occur, and only access data of a particular union when it’s safe to do so. That’s some of what pattern matching can provide, and 100% of what using switch statements in TypeScript with their Discriminated Unions can provide. Yes, it’s not 100% exhaustive, but TypeScript is not soundly typed, and even Elm which is still has the same issue TypeScript does: You’re running in JavaScript where anything is possible. So it’s good enough to build with and much better than what you had.
- What's the state of the Elm repo? · Issue #2308 · elm/compiler
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How to render a basic calendar UI in Elm
The beauty of a language like Elm (and other lambda-calculus / functional programming inspired languages) is that there's very little transformation involved in going from an idea to code. And that seems to have a big impact on getting things done.
- Como desenvolvi um backend web em Clojure
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Is it possible to write games like Pac-Man in a functional language?
I think the most fun and approachable way for beginners to build games with functional programming is with Elm [1].
See a few (small, demo) games built by the community in [2] .
Notice Elm has abandoned the FRP approach in favor of Model-View-Update [3].
[1] https://elm-lang.org/
What are some alternatives?
Moment.php - Parse, validate, manipulate, and display dates in PHP w/ i18n support. Inspired by moment.js
rescript-compiler - The compiler for ReScript.
Chronos - A standalone DateTime library originally based off of Carbon
haskelm - Haskell to Elm translation using Template Haskell. Contains both a library and executable.
Yasumi - The easy PHP Library for calculating holidays
purescript - A strongly-typed language that compiles to JavaScript
CalendR - The missing PHP 5.3+ calendar management library.
yew - Rust / Wasm framework for creating reliable and efficient web applications
ExpressiveDate - A fluent extension to PHPs DateTime class.
idris - A Dependently Typed Functional Programming Language
Duration for PHP - Working with durations made easy
reflex - Interactive programs without callbacks or side-effects. Functional Reactive Programming (FRP) uses composable events and time-varying values to describe interactive systems as pure functions. Just like other pure functional code, functional reactive code is easier to get right on the first try, maintain, and reuse.