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Teo Choong Ping seymores

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@seymores
seymores / Create PEM file
Last active January 4, 2017 08:43
ssh-keygen -t rsa -b 2048 -v
cat server.pub >> .ssh/authorized_keys
# rename server server.pem
# Distribute server.pem to login.
@seymores
seymores / gcdatastore.js
Last active December 31, 2016 08:35
Helper class to work with Google Cloud datastore.
const gcloud = require('gcloud');
const _ = require('lodash');
const cache = require('./cache');
const log = console.log;
const config = {projectId: process.env.GCLOUD_PROJECT || 'brydge-api'}
const ds = gcloud.datastore(config);
@seymores
seymores / publish_elixir_lib_cheatsheet
Created December 22, 2016 15:48
Publish new elixir library
1. In mix.exs, create
defp package do
[
files: ["lib", "mix.exs", "README", "LICENSE*"],
maintainers: ["Your Name"],
licenses: ["Apache 2.0"],
links: %{"GitHub" => "https://github.com/fteem/some_app_name"}
]
@seymores
seymores / gist:6208758
Created August 12, 2013 07:09
Clojure namespace
This is all you need to know about Clojure’s namespace declarations:
(ns my-project.core
; :require Clojure libs
(:require clojure.core.async
[compojure.core :refer [POST routes]]
[compojure.handler :refer :all]
[ring.adapter.jetty :as jetty]
[clojure.edn :as edn :refer [read]])
; :import for Java classes
@seymores
seymores / gist:5972209
Last active December 19, 2015 14:49
Git config
#http://durdn.com/blog/2012/11/22/must-have-git-aliases-advanced-examples/
[alias]
co = checkout
br = branch
ci = commit
st = status
last = log -1 HEAD
visual = !gitk
l = log --pretty=format:"%C(yellow)%h%Cred%d\\ %Creset%s%Cblue\\ [%cn]" --decorate
@seymores
seymores / haze-api.clj
Created June 28, 2013 09:08
Get Haze API index with different libraries in clojure.
(ns haze-api.core
(:require [net.cgrand.enlive-html :as html])
(:gen-class))
(def doe-url "http://apims.doe.gov.my/apims/hourly2.php")
(defn rows-by-enlive
[url]
(let [site (html/html-resource (java.net.URL. url))
rows (html/select site [:table.table1 :tr])]
@seymores
seymores / haze-api.groovy
Last active December 19, 2015 02:19
Groovy script to get haza data from apims.doe.gov.my.
import org.jsoup.*
String URL = "http://apims.doe.gov.my/apims/hourly2.php"
def doc = Jsoup.connect(URL).get();
def result = doc.select("table.table1 tr");
result.each { tr ->
def row = tr.select("td")
println " ---- row---\n" + row[0].text() + " " + row[1].text()
@seymores
seymores / gitconfig
Created November 27, 2015 03:23
[alias]
co = checkout
ci = commit
st = status
br = branch
hist = log --pretty=format:\"%h %ad | %s%d [%an]\" --graph --date=short
type = cat-file -t
l = log --oneline --decorate
ll = log --pretty=format:"%C(yellow)%h%Cred%d\\ %Creset%s%Cblue\\ [%cn]" --decorate --numstat
ls = log --pretty=format:"%C(yellow)%h%Cred%d\\ %Creset%s%Cblue\\ [%cn]" --decorate
@seymores
seymores / scala-2.9.1.final.rb
Created September 4, 2011 16:03
Homebrew formula to install Scala 2.9.1 final
require 'formula'
class ScalaDocs < Formula
homepage 'http://www.scala-lang.org/'
url 'http://www.scala-lang.org/downloads/distrib/files/scala-2.9.1.final-devel-docs.tgz'
version '2.9.1'
md5 'acb16cbdf46f682806f60b052707b7b7'
end
class Scala < Formula
@seymores
seymores / gist:998562
Created May 30, 2011 07:33
/** E.g., UIColorFromRGB(0xE5E5E5) */
#define UIColorFromRGB(rgbValue) [UIColor colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 green:((float)((rgbValue & 0xFF00) >> 8))/255.0 blue:((float)(rgbValue & 0xFF))/255.0 alpha:1.0]