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Lorenzo Palmes lpalmes

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jaredly /
Created Jan 2, 2018
Simple Static File Server in Reason/OCaml
let recv = (client, maxlen) => {
let bytes = Bytes.create(maxlen);
let len = Unix.recv(client, bytes, 0, maxlen, []);
Bytes.sub_string(bytes, 0, len)
let parse_top = top => {
let parts = Str.split(Str.regexp("[ \t]+"), top);
switch (parts) {
busypeoples /
Last active Nov 28, 2020
Phantom types in ReasonML

Phantom types in ReasonML


"A phantom type is a parametrised type whose parameters do not all appear on the right-hand side of its definition..." Haskell Wiki, PhantomType

The following write-up is intended as an introduction into using phantom types in ReasonML.

Taking a look at the above definition from the Haskell wiki, it states that phantom types are parametrised types where not all parameters appear on the right-hand side. Let's try to see if we can implement a similar example as in said wiki.

HairAndBeardGuy /
Last active Apr 18, 2017 — forked from Jamesits/
Install Caddy Server on Ubuntu
apt install curl
curl | bash -s cors,expires,filemanager,git,hugo,ipfilter,jsonp,jwt,locale,mailout,minify,multipass,prometheus,ratelimit,realip,search,upload
chown root:root /usr/local/bin/caddy
chmod 755 /usr/local/bin/caddy
setcap 'cap_net_bind_service=+ep' /usr/local/bin/caddy
mkdir /etc/caddy
chown -R root:www-data /etc/caddy
mkdir /etc/ssl/caddy
chown -R www-data:root /etc/ssl/caddy
chmod 0770 /etc/ssl/caddy
gaearon / slim-redux.js
Last active Nov 14, 2020
Redux without the sanity checks in a single file. Don't use this, use normal Redux. :-)
View slim-redux.js
function mapValues(obj, fn) {
return Object.keys(obj).reduce((result, key) => {
result[key] = fn(obj[key], key);
return result;
}, {});
function pick(obj, fn) {
return Object.keys(obj).reduce((result, key) => {
if (fn(obj[key])) {
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