rtfpessoa

# gist: https://gist.github.com/4397792
# Usage:
# session = cgd.CgdSession(uid, password)
# session.login()
# session.load_latest_transactions(account_key)

# 'session.known_accounts' is now populated with the initial accounts taken from the login response, 
# and the data for the 'account_key' account.

# session.load_latest_transactions(account_key) loads the latest transactions and balances for a given account.

rtfpessoa

#!/bin/bash

#
# Linux Server Profiling tools (cpu, memory, io, etc)
#

sudo apt-get -y install htop iotop sysstat

htop

rtfpessoa

var updateTimer = function(period, updateTokenCallback) {
  // Get current time seconds
  var epocSecs = Math.floor((+new Date()) / 1000);
  var sec = epocSecs % period;

  var secsToNext = 0;

  // Fire if clock has struck 0 or 'period'
  if (sec == 0 || sec == period) {
    updateTokenCallback();

rtfpessoa

SELECT blocked_locks.pid AS blocked_pid,
blocked_activity.usename AS blocked_user,
blocking_locks.pid AS blocking_pid,
blocking_activity.usename AS blocking_user,
blocked_activity.query AS blocked_statement,
blocking_activity.query AS blocking_statement
FROM pg_catalog.pg_locks blocked_locks
JOIN pg_catalog.pg_stat_activity blocked_activity ON blocked_activity.pid = blocked_locks.pid
JOIN pg_catalog.pg_locks blocking_locks
ON blocking_locks.locktype = blocked_locks.locktype

rtfpessoa

case class ModelObject(foo1: String, foo2: String, foo3: String, foo4: String, foo5: String)
case class ApiObject(bar1: String, bar3: String, bar4: String)

object ModelObject {
  implicit def toApi(m: ModelObject): ApiObject = {
    ApiObject(m.foo1, m.foo3, m.bar1)
  }
}

ModelObject.toApi(ModelObject("1","2","3","4","5")) // bar1 ?? what ?? StackOverflow

rtfpessoa

#!/bin/bash

#
# Downgrade docker on OS X (to version 1.8.3)
#

brew uninstall docker docker-machine boot2docker

# Download and run https://github.com/docker/toolbox/releases/download/v1.8.3/DockerToolbox-1.8.3.pkg
# Open VirtualBox app and remove all the docker VMs and files

rtfpessoa

#!/bin/bash

#
# Correct way to install NPM and Node.js on OS X
# Credits: https://gist.github.com/DanHerbert/9520689
#

rm -rf /usr/local/lib/node_modules
brew uninstall node npm
brew install node --without-npm

rtfpessoa

def t(a: Int, b : Int, c : Int) = a + b + c
t(1, _: Int, _: Int)
t.tupled.apply((2, 3))

rtfpessoa

package com.rtfpessoa.scala

import scala.language.postfixOps
import scala.util.Properties

case class LittleTree(height: Int) {

  implicit class IntOps(int: Int) {
    def isOdd = int % 2 > 0
  }

rtfpessoa

#!/bin/bash

#
# Remove RUNNING_PID on PlayFramework applications
#

for DOCKER in $(docker ps -a -q --filter "name=codacy_"); do
	docker stop $DOCKER
	docker start $DOCKER
	docker exec -it $DOCKER rm RUNNING_PID