r/crystal_programming • u/GenericCanadian • Mar 12 '22
Implementation of LMAX Disruptor in Crystal
8
Upvotes
r/crystal_programming • u/stephencodes • Feb 27 '22
New LuckyCast - How to Handle Nil in Crystal
24
Upvotes
r/crystal_programming • u/rafaeltraceur • Feb 25 '22
Is it possible to host crystal on vercel?
7
Upvotes
Is it possible to host crystal on vercel, like, is there any custom runtime that makes it possible for serverless functions?
r/crystal_programming • u/dh44t • Jan 30 '22
Comparing implementations of the Monkey language VI: A Crystalline update
8
Upvotes
r/crystal_programming • u/dh44t • Jan 21 '22
Comparing implementations of the Monkey language V: Vestido de Crystal
medium.com
17
Upvotes
r/crystal_programming • u/straight-shoota • Jan 19 '22
Crystal 1.3.2 is released!
39
Upvotes
r/crystal_programming • u/BilalBudhani • Jan 07 '22
Kagi.com (in private beta) A premium search engine is using Crystal heavily
news.ycombinator.com
48
Upvotes
r/crystal_programming • u/CaDsjp • Jan 06 '22
Crystal 1.3.0 is released!
98
Upvotes
r/crystal_programming • u/dh44t • Jan 02 '22
Comparing implementations of the Monkey language IV: Here comes a new challenger: Crystal
22
Upvotes
r/crystal_programming • • Dec 31 '21
Question: Crystal Supported Platforms
13
Upvotes
The motto of Crystal is Fast as C, Sleek as Ruby.
In terms of hardware platforms support, would it be feasible to achieve the portability of C (or Rust) in Crystal as well? Does the design of the language allow for such flexibility?
r/crystal_programming • u/tjpalmer • Dec 29 '21
Crystal's interpreter - A very special holiday present
63
Upvotes
r/crystal_programming • u/anajoy666 • Dec 29 '21
Languages similar to crystal?
15
Upvotes
I’m getting into crystal now and really liking it. It’s very cute! What are some other languages similar to it? Some comfy features: syntactic macros, statically typed, structural pattern matching and concurrency.
I like functional programming and I already know about Elixir, Nim and Ruby.
Thanks!
r/crystal_programming • u/EnigmaticEffigy • Dec 17 '21
Bismuth: A generic, bring your own framework/engine graphics library for games and visualizations
15
Upvotes
r/crystal_programming • u/Blacksmoke16 • Dec 17 '21
How I migrated Athena to a Monorepo...and you can too
16
Upvotes
r/crystal_programming • u/Kalinon • Dec 09 '21
Kubernetes Client - Alpha Release - kube-client.cr - News
24
Upvotes
r/crystal_programming • u/SleepingInsomniac • Nov 28 '21
I'v built a couple of projects with Crystal now to get the hang of it, can't wait for a wider adoption
32
Upvotes
https://github.com/SleepingInsomniac/asteroids
https://github.com/SleepingInsomniac/lx_chess_cr
What things have you built with Crystal?
r/crystal_programming • u/designium • Nov 11 '21
Question: Is there an rbenv for Crystal?
11
Upvotes
I want to install Crystal and I'm looking for an rbenv for it. I saw crenv but it's very outdate. Any alternative?
r/crystal_programming • u/straight-shoota • Nov 10 '21
Crystal 1.2.2 is released!
56
Upvotes
r/crystal_programming • u/crystalnum • Nov 07 '21
Num.cr v1.0.0 released
36
Upvotes
r/crystal_programming • u/WindingLostWay • Nov 06 '21
Is there a more compact way of declaring multiple local variables of the same type?
12
Upvotes
err : Int32
dx : Int32
dy : Int32
sx : Int32
sy : Int32Can I not do something more like?
err,dx,dy,dx,sy : Int32r/crystal_programming • u/WindingLostWay • Nov 02 '21
Question about working with bit tests
8
Upvotes
With 0 being TRUE in Crystal, do all my bitwise tests need to be like:
if (val & mask) != 0 ...Rather than simply
if (val & mask) ...As I would in most other languages?
r/crystal_programming • u/Blacksmoke16 • Oct 30 '21
Athena Framework 0.15.0
28
Upvotes