I hereby claim:
- I am souenzzo on github.
- I am souenzzo (https://keybase.io/souenzzo) on keybase.
- I have a public key ASD0ZWrUwMXEiq6v92gweqkx3Bc0RIixtMqfbhEdEdLrMQo
To claim this, I am signing this object:
#!/usr/bin/env clj | |
;; also works: #!/usr/bin/env lumo | |
;; quoting; still not work on cljs | |
(let [unreserved? (into (sorted-set) | |
(comp (map (fn [[k v]] | |
(prn (mapv int [k v])) | |
(range (int k) (inc (int v))))) | |
cat (map char)) | |
{\a \z \A \Z \0 \9 \- \- \. \. \_ \_ \~ \~}) |
#!/usr/bin/env clojure | |
(import (java.net ServerSocket)) | |
(require '[clojure.string :as string] '[clojure.java.io :as io]) | |
(letfn [(req-line+headers [in] | |
(binding [*in* in] | |
(loop [headers []] | |
(let [line (read-line)] | |
(if (string/blank? line) |
;; this can be used on figwheel or in "any" cljs build api | |
;; at the first time, create a empty package.json with `{}` inside and `yarn add react webpack webpack-cli react-dom @material-ui/core` | |
;; you need to run "yarn install" and "yarn webpack" BEFORE this | |
;; !!!! this is a dev build !!!! | |
(def dev-build | |
'{:id "dev" | |
:source-paths ["src" "dev"] | |
:figwheel {:on-jsload cljs.user/on-jsload} | |
:compiler {:main cljs.user | |
:asset-path "/js/out" |
(require '[datomic.api :as d]) | |
(defn undo-transact | |
[db tx] | |
(let [ref? (set (d/q '[:find [?ident ...] :where [?e :db/ident ?ident] [?e :db/valueType :db.type/ref]] db)) | |
ident (into {} (d/q '[:find ?id ?ident :where [?id :db/ident ?ident]] db)) | |
hist (d/history db) | |
data-from-tx (d/q '[:find ?e ?a ?v ?tx ?op | |
:in $ ?tx | |
:where |
{ "foo": "bar" | |
, "var": [ 1 | |
, 2 | |
, 3 | |
] | |
} |
I hereby claim:
To claim this, I am signing this object:
(defn str->index | |
[s] | |
(let [[nodes & edges] (string/split-lines s) | |
split #(string/split % #",") | |
nodes (split nodes)] | |
(reduce (fn [index [node edges]] | |
(let [ke (zipmap nodes edges)] | |
(into index (for [[k v] ke | |
:when (not (string/blank? v))] | |
[[node k] (bigint v)])))) |
;; Hello world with clojure + js | |
;; (import '(org.graalvm.polyglot Context)) | |
(let [polyglot (-> (doto (Context/newBuilder (into-array ["js"])) | |
(.allowAllAccess true)) | |
(.build))] | |
(.eval polyglot "js" " | |
console.log('hello'); | |
")) | |
// Programação "OO Tradicional" | |
const express = require('express') | |
const app = express() | |
app.get('/', indexGet) | |
app.post('/', indexPost) | |
// Programação "Data Driven" |
const fibsync = n => { | |
if (n <= 1) return 1 | |
const a = fibsync(n - 1) | |
const b = fibsync(n - 2) | |
return a + b | |
} | |
const fibasync = async (n) => { | |
if (n <= 1) return 1 |