Eky Fauzi ekyfauzi

## user_password_django_pbkdf2_sha256.go
import (
	"crypto/rand"
	"crypto/sha256"
	"crypto/subtle"
	"encoding/base64"
	"strconv"
	"strings"
	"time"

	"golang.org/x/crypto/pbkdf2"

## database.php
<?php
....

$url = parse_url(getenv("DATABASE_URL"));

$host = $url["host"];
$username = $url["user"];
$password = $url["pass"];
$database = substr($url["path"], 1);

## gist:21311b80d0381a03ff844b6fda2058fd
module Excel
  module Formulas
    def pmt(rate, nper, pv, fv=0, type=0)
      ((-pv * pvif(rate, nper) - fv ) / ((1.0 + rate * type) * fvifa(rate, nper)))
    end

    def ipmt(rate, per, nper, pv, fv=0, type=0)
      p = pmt(rate, nper, pv, fv, 0);
      ip = -(pv * pow1p(rate, per - 1) * rate + p * pow1pm1(rate, per - 1))
      (type == 0) ? ip : ip / (1 + rate)

## sql_views.rake
namespace :db do
  desc "Update and create SQL views"
  task :views => :environment do
    Dir["#{Rails.root}/db/sql_views/*.sql"].each do |file_name|
      STDERR.puts "Applying the SQL view at #{file_name}"
      source_file = File.new(file_name, 'r')

      if source_file and (sql_content = source_file.read)
        ActiveRecord::Base.transaction do
          # Each statement ends with a semicolon followed by a newline.

## Google Maps Simple Multiple Marker Example
<html>
<head>

  <title>Google Maps Multiple Markers</title>
  <script src="http://maps.google.com/maps/api/js?sensor=false" type="text/javascript"></script>
</head>
<body>
  <div id="map" style="height: 400px; width: 500px;">
</div>
<script type="text/javascript">

## react-app-scrapping.js
var phantom = require('phantom');
var Q = require('q');
var cheerio = require('cheerio');
var _ph, _page, _outObj;
var url = ABSOLUTE_URL; // change here for your React app site

phantom.create().then(ph => {
    _ph = ph;
    return _ph.createPage();
}).then(page => {

## rails-postgres-backbone-bootstrap-bootswatch
- Check rails version
$ rails -v

- To update rails
$ gem update rails

- Creating a new rails app using postgresql
$ mkdir rails_projects
$ cd rails_projects
$ rails new myapp --database=postgresql

## NERDTree.mkd

      
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                ekyfauzi
                / NERDTree.mkd
            
            
              Created
              November 26, 2015 12:12
                — forked from m3nd3s/NERDTree.mkd
            
              
                My Vim Cheat Sheet
              
          
    NERDTree

o.......Open files, directories and bookmarks....................|NERDTree-o|
go......Open selected file, but leave cursor in the NERDTree.....|NERDTree-go|
t.......Open selected node/bookmark in a new tab.................|NERDTree-t|
T.......Same as 't' but keep the focus on the current tab........|NERDTree-T|
i.......Open selected file in a split window.....................|NERDTree-i|
gi......Same as i, but leave the cursor on the NERDTree..........|NERDTree-gi|
s.......Open selected file in a new vsplit.......................|NERDTree-s|
gs......Same as s, but leave the cursor on the NERDTree..........|NERDTree-gs|

O.......Recursively open the selected directory..................|NERDTree-O|

  
## rspec_model_testing_template.rb
# This is a skeleton for testing models including examples of validations, callbacks,
# scopes, instance & class methods, associations, and more.
# Pick and choose what you want, as all models don't NEED to be tested at this depth.
#
# I'm always eager to hear new tips & suggestions as I'm still new to testing,
# so if you have any, please share!
#
# @kyletcarlson
#
# This skeleton also assumes you're using the following gems:

## image.rb
# app/models/image.rb
class Image < ActiveRecord::Base
  include Commentable
end
	import (
	"crypto/rand"
	"crypto/sha256"
	"crypto/subtle"
	"encoding/base64"
	"strconv"
	"strings"
	"time"

	"golang.org/x/crypto/pbkdf2"
	<?php
	....

	$url = parse_url(getenv("DATABASE_URL"));

	$host = $url["host"];
	$username = $url["user"];
	$password = $url["pass"];
	$database = substr($url["path"], 1);
	module Excel
	module Formulas
	def pmt(rate, nper, pv, fv=0, type=0)
	((-pv * pvif(rate, nper) - fv ) / ((1.0 + rate * type) * fvifa(rate, nper)))
	end

	def ipmt(rate, per, nper, pv, fv=0, type=0)
	p = pmt(rate, nper, pv, fv, 0);
	ip = -(pv * pow1p(rate, per - 1) * rate + p * pow1pm1(rate, per - 1))
	(type == 0) ? ip : ip / (1 + rate)
	namespace :db do
	desc "Update and create SQL views"
	task :views => :environment do
	Dir["#{Rails.root}/db/sql_views/*.sql"].each do \|file_name\|
	STDERR.puts "Applying the SQL view at #{file_name}"
	source_file = File.new(file_name, 'r')

	if source_file and (sql_content = source_file.read)
	ActiveRecord::Base.transaction do
	# Each statement ends with a semicolon followed by a newline.
	<html>
	<head>

	<title>Google Maps Multiple Markers</title>
	<script src="http://maps.google.com/maps/api/js?sensor=false" type="text/javascript"></script>
	</head>
	<body>
	<div id="map" style="height: 400px; width: 500px;">
	</div>
	<script type="text/javascript">
	var phantom = require('phantom');
	var Q = require('q');
	var cheerio = require('cheerio');
	var _ph, _page, _outObj;
	var url = ABSOLUTE_URL; // change here for your React app site

	phantom.create().then(ph => {
	_ph = ph;
	return _ph.createPage();
	}).then(page => {
	- Check rails version
	$ rails -v

	- To update rails
	$ gem update rails

	- Creating a new rails app using postgresql
	$ mkdir rails_projects
	$ cd rails_projects
	$ rails new myapp --database=postgresql
	# This is a skeleton for testing models including examples of validations, callbacks,
	# scopes, instance & class methods, associations, and more.
	# Pick and choose what you want, as all models don't NEED to be tested at this depth.
	#
	# I'm always eager to hear new tips & suggestions as I'm still new to testing,
	# so if you have any, please share!
	#
	# @kyletcarlson
	#
	# This skeleton also assumes you're using the following gems:
	# app/models/image.rb
	class Image < ActiveRecord::Base
	include Commentable
	end