Skip to content

Instantly share code, notes, and snippets.

View jcpsantiago's full-sized avatar
🏊

João Santiago jcpsantiago

🏊
View GitHub Profile
@oliveratgithub
oliveratgithub / emojis.json
Last active April 24, 2025 22:53
Emoji-list with emojis, names, shortcodes, unicode and html entities [massive list]
{
"emojis": [
{"emoji": "👩‍👩‍👧‍👧", "name": "family: woman, woman, girl, girl", "shortname": ":woman_woman_girl_girl:", "unicode": "1F469 200D 1F469 200D 1F467 200D 1F467", "html": "👩‍👩‍👧‍👧", "category": "People & Body (family)", "order": ""},
{"emoji": "👩‍👩‍👧‍👦", "name": "family: woman, woman, girl, boy", "shortname": ":woman_woman_girl_boy:", "unicode": "1F469 200D 1F469 200D 1F467 200D 1F466", "html": "👩‍👩‍👧‍👦", "category": "People & Body (family)", "order": ""},
{"emoji": "👩‍👩‍👦‍👦", "name": "family: woman, woman, boy, boy", "shortname": ":woman_woman_boy_boy:", "unicode": "1F469 200D 1F469 200D 1F466 200D 1F466", "html": "👩‍👩‍👦‍👦", "category": "People & Body (family)", "order": ""},
{"emoji": "👨‍👩‍👧‍👧", "name": "family: man, woman, girl, girl", "shortname": ":man_woman_girl_girl:", "unicode": "1F468 200D 1F469 200D 1F467 200D 1F467", "html": "👨‍👩&z
@conan
conan / url-gen.clj
Created October 4, 2017 14:13
Clojure.spec URL and email specs with generators
(require '[cemerick.url :as url]
'[clojure.spec.alpha :as s]
'[clojure.spec.gen.alpha :as gen]
'[clojure.string :as string])
(def non-empty-string-alphanumeric
"Generator for non-empty alphanumeric strings"
(gen/such-that #(not= "" %)
(gen/string-alphanumeric)))
@nacnudus
nacnudus / data.table-joins.R
Created August 21, 2017 09:20
How to do joins with data.table
library(data.table)
?`[.data.table`
DT <- data.table(x=rep(c("b","a","c"),each=3), y=c(1,3,6), v=1:9)
X <- data.table(x=c("c","b"), v=8:7, foo=c(4,2))
colnames(DT)
# [1] "x" "y" "v"
# data from http://ec.europa.eu/eurostat/web/gisco/geodata/reference-data/population-distribution-demography/geostat
# Originally seen at http://spatial.ly/2014/08/population-lines/
# So, this blew up on both Reddit and Twitter. Two bugs fixed (southern Spain was a mess,
# and some countries where missing -- measure twice, submit once, damnit), and two silly superflous lines removed after
# @hadleywickham pointed that out. Also, switched from geom_segment to geom_line.
# The result of the code below can be seen at http://imgur.com/ob8c8ph
library(tidyverse)
@cjbarre
cjbarre / twitter_signed_multi_part_post_request_example.clj
Last active December 14, 2019 13:49
Example: Send A Signed Multi-Part Media HTTP POST Request With Clojure | Clojure, Twitter API, media/upload, OAuth 1.0, multipart/form-data, Authorization, Signed Request
;; Example: Send A Signed Multi-Part Media HTTP POST Request With Clojure
;;
;; Keywords: Clojure, Twitter API, media/upload, OAuth 1.0, multipart/form-data, Authorization, Signed Request
;;
;; Dependencies: [clj-http "2.2.0"] [clj-oauth "1.5.5"]
;;
;; Description:
;; The code is meant to read well as an example, not be idiomatic or efficiently organized.
;;
;; I am leaving the raw materials here, put it together how you'd like it!
@zehnpaard
zehnpaard / simple-compojure.core.clj
Created October 30, 2016 06:03
Simple Compojure Demo with GET/POST forms
(ns simple-compojure.core
(require
[ring.adapter.jetty :refer [run-jetty]]
[ring.middleware.params :as p]
[simple-compojure.middleware :as m]
[simple-compojure.routes :as r]
))
(def app
(-> r/routes
(require '[clojure.core.async :as a])
(def xform (comp (map inc)
(filter even?)
(dedupe)
(flatmap range)
(partition-all 3)
(partition-by #(< (apply + %) 7))
(flatmap flatten)
(random-sample 1.0)
@john2x
john2x / 00_destructuring.md
Last active May 13, 2025 22:05
Clojure Destructuring Tutorial and Cheat Sheet

Clojure Destructuring Tutorial and Cheat Sheet

(Related blog post)

Simply put, destructuring in Clojure is a way extract values from a datastructure and bind them to symbols, without having to explicitly traverse the datstructure. It allows for elegant and concise Clojure code.

Vectors and Sequences

@tbrianjones
tbrianjones / free_email_provider_domains.txt
Last active May 12, 2025 19:21
A list of free email provider domains. Some of these are probably not around anymore. I've combined a dozen lists from around the web. Current "major providers" should all be in here as of the date this is created.
1033edge.com
11mail.com
123.com
123box.net
123india.com
123mail.cl
123qwe.co.uk
126.com
150ml.com
15meg4free.com