Zulhilmi Zainudin zulhfreelancer

HTTP caching

Kinds of caches

Browser
Proxy
Gateway

TODO Difference between proxy and gateway caches.

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

Rails Deployment with Ubuntu 12.10, RVM, Postgresql, Nginx, and Unicorn.

This setup was used successfully on a DigitalOcean VPS. After much trial and error, and following a number of disparate guides and tutorials, I was able to distil the process to the information found in this gist.

Before getting started, you should create a new server droplet. Login to verify that everything is working correctly.

ssh [email protected]

Screen Quick Reference

Basic

Description	Command
Start a new session with session name	`screen -S <session_name>`
List running sessions / screens	`screen -ls`
Attach to a running session	`screen -x`
Attach to a running session with name	`screen -r`

Sending emails with ActionMailer and Sidekiq

Send email asynchroniously using Sidekiq.

ActionMailer

Create your mailer us usual:

RedDotRubyConf 2016 links & resources

📆 Jun 23-24, 2016

🌏 Web site: http://reddotrubyconf.com/ Twitter: http://twitter.com/reddotrubyconf

💁 Ping me @cheeaun on Twitter or leave a comment below if you found some awesome stuff for #rdrc2016. This gist will be updated whenever there's new stuff.

🕙 Previously, on RedDotRubyConf...

	var KEY = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'; //developer key , get from https://code.google.com/apis/console/b/1/
	var FILE_ID = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'; // drive file id
	function convertDocuments2() {

	var oauthConfig = UrlFetchApp.addOAuthService('drive');

	//Create oauth config for drive api
	var scope = 'https://www.googleapis.com/auth/drive';
	oauthConfig.setConsumerKey('anonymous');
	oauthConfig.setConsumerSecret('anonymous');

	#!/bin/bash

	# Usage: slackpost <token> <channel> <message>

	# Enter the name of your slack host here - the thing that appears in your URL:
	# https://slackhost.slack.com/
	slackhost=PUT_YOUR_HOST_HERE

	token=$1

	/** Returns a PDF object based on the contents of the 'invoicing' sheet */
	function invoiceToPDF(invDetails)
	{
	var spreadsheet = SpreadsheetApp.getActiveSpreadsheet();
	ssID = spreadsheet.getId();
	var sheet = spreadsheet.getSheetByName(INVOICES_SHEETNAME);
	var gid = sheet.getSheetId();

	// &gid=x at the end of above url if you only want a particular sheet
	var url2 = "http://spreadsheets.google.com/feeds/download/spreadsheets/Export?key=" + ssID +

	/*
	* script to export data in all sheets in the current spreadsheet as individual csv files
	* files will be named according to the name of the sheet
	* author: Michael Derazon
	*/

	function onOpen() {
	var ss = SpreadsheetApp.getActiveSpreadsheet();
	var csvMenuEntries = [{name: "export as csv files", functionName: "saveAsCSV"}];
	ss.addMenu("csv", csvMenuEntries);