oinopion

-- Create a group
CREATE ROLE readaccess;

-- Grant access to existing tables
GRANT USAGE ON SCHEMA public TO readaccess;
GRANT SELECT ON ALL TABLES IN SCHEMA public TO readaccess;

-- Grant access to future tables
ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT SELECT ON TABLES TO readaccess;

eddies

Standalone Spark 2.0.0 with s3

###Tested with:

• Spark 2.0.0 pre-built for Hadoop 2.7
• Mac OS X 10.11
• Python 3.5.2

Goal

Use s3 within pyspark with minimal hassle.

sdogruyol

require "http/server"

SOCKETS = [] of HTTP::WebSocketHandler::WebSocketSession

ws_handler = HTTP::WebSocketHandler.new do |socket|
  puts "Socket opened"
  SOCKETS << socket

  socket.on_message do |message|
    SOCKETS.each { |socket| socket.send "Echo back from server: #{message}" }

anton-rudeshko

#!/usr/bin/env bash

# -r 60: 60 FPS
# -y: rewrite output file
# -start_number 11555: first frame number
# -i 'G%07d.JPG': file format
# -vf "crop=h=2250": video filter to crop input frame height from 3000 to 2250 (which will be eventually downscaled to 720)
# -c:v libx264: video codec x264
# -crf 20: x264 encoding quality (less = better)
# -s 1280x720: output size

chunlea

Finally, Simple Form support Boostrap 3. 👏

But I found it still dosen't support some components in Bootstrap 3. Or may be in the future. But I can't wait, so I find a solution to support them. It was inspired by heartcombo/simple_form#531 (comment) .

This is a final solution and I used in my project.

p120ph37

#!/usr/bin/expect -f
#
# VIPAccess.exp
#
# Command-line emulation of Symantec's VIP Access software token.
# Usage:
#  ./VIPAccess.exp [v]
# If the "v" argument (or any argument) is specified, verbose output
# will be produced on stderr.  The OTP value will be output on stdout.
#

bhoung

  # This second example runs Trueskill on a tennis tournament, the Australian Open.
  # Note that actual computation is commented out as it takes about ~40 seconds to 
  # update skill ratings over 127 matches.
  
  library(trueskill) 

  # Data format of ausopen2012 is: Player, Opponent, Margin, Round, WRank, LRank
  data("ausopen2012")
  
  # create match_id in order to reshape

rcrowley

package main

import (
	"log"
	"net"
	"os"
	"os/signal"
	"sync"
	"syscall"
	"time"

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

fgrehm

build_package_patched() {
  # These three patches are included when RVM builds REE
  cd source
  wget 'https://github.com/wayneeseguin/rvm/raw/master/patches/ree/1.8.7/tcmalloc.patch'
  wget 'https://github.com/wayneeseguin/rvm/raw/master/patches/ree/1.8.7/stdout-rouge-fix.patch'
  wget 'https://github.com/wayneeseguin/rvm/raw/master/patches/ree/1.8.7/no_sslv2.diff'
  patch -p1 < tcmalloc.patch
  patch -p1 < stdout-rouge-fix.patch
  patch -p1 < no_sslv2.diff
  cd ..