charalampos papaloizou dxe4

## gist:d418f6afa12641f0457ac8897f3d15a1
### Keybase proof

I hereby claim:

  * I am dxe4 on github.
  * I am dxe4 (https://keybase.io/dxe4) on keybase.
  * I have a public key ASDGqLTNm9PbUi-XLS1D2FPsDoDVtZdsw_A7goyU7MwhPwo

To claim this, I am signing this object:

## sql
WITH _locks AS  (
  SELECT
    PL.pid, unnest(pg_blocking_pids(PL.pid)) AS blocking_pid
  FROM pg_locks PL
  WHERE NOT granted
)
select
  PSA.pid AS query_pid,
  LEFT(query, 200) AS query,
  CASE

## server.R
library(shiny)
library(ggplot2)

shinyServer(function(input, output) {

  dataset <- reactive({
    diamonds[sample(nrow(diamonds), input$sampleSize),]
  })

  output$plot <- renderPlot({

## index.html
<!DOCTYPE html>
<html>
<head>
    <title>Leaflet and D3 Map</title>
    <meta charset="utf-8" />
    <link
        rel="stylesheet"
        href="http://cdn.leafletjs.com/leaflet-0.7/leaflet.css"
    />

## locate_pg_hba
psql -t -P format=unaligned -c 'show hba_file';

## gist:10632647
git filter-branch -f --force --index-filter 'git rm -rf --cached --ignore-unmatch folder/sub-folder' --prune-empty --tag-name-filter cat -- --all
rm -rf .git/refs/original/
git reflog expire --expire=now --all
git gc --prune=now
git gc --aggressive --prune=now

# http://stackoverflow.com/questions/2164581/remove-file-from-git-repository-history#answer-15526317
	### Keybase proof

	I hereby claim:

	* I am dxe4 on github.
	* I am dxe4 (https://keybase.io/dxe4) on keybase.
	* I have a public key ASDGqLTNm9PbUi-XLS1D2FPsDoDVtZdsw_A7goyU7MwhPwo

	To claim this, I am signing this object:
	WITH _locks AS (
	SELECT
	PL.pid, unnest(pg_blocking_pids(PL.pid)) AS blocking_pid
	FROM pg_locks PL
	WHERE NOT granted
	)
	select
	PSA.pid AS query_pid,
	LEFT(query, 200) AS query,
	CASE
	library(shiny)
	library(ggplot2)

	shinyServer(function(input, output) {

	dataset <- reactive({
	diamonds[sample(nrow(diamonds), input$sampleSize),]
	})

	output$plot <- renderPlot({
	<!DOCTYPE html>
	<html>
	<head>
	<title>Leaflet and D3 Map</title>
	<meta charset="utf-8" />
	<link
	rel="stylesheet"
	href="http://cdn.leafletjs.com/leaflet-0.7/leaflet.css"
	/>
	git filter-branch -f --force --index-filter 'git rm -rf --cached --ignore-unmatch folder/sub-folder' --prune-empty --tag-name-filter cat -- --all
	rm -rf .git/refs/original/
	git reflog expire --expire=now --all
	git gc --prune=now
	git gc --aggressive --prune=now

	# http://stackoverflow.com/questions/2164581/remove-file-from-git-repository-history#answer-15526317