jctosta

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

mderazon

/*
 * 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);

gregorynicholas

/** 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 + 

dopiaza

#!/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

abitdodgy

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 root@xxx.xxx.xx.xx

soundTricker

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');

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

szimek

HTTP caching

Kinds of caches

• Browser
• Proxy
• Gateway

TODO Difference between proxy and gateway caches.