juanpampliega

# Do this on every node of the cluster

curl -O http://www.congiu.net/hive-json-serde/1.3.8/hdp23/json-serde-1.3.8-jar-with-dependencies.jar

sudo cp json-serde-1.3.8-jar-with-dependencies.jar /usr/lib/presto/plugin/hive-hadoop2/
sudo chown presto:presto /usr/lib/presto/plugin/hive-hadoop2/json-serde-1.3.8-jar-with-dependencies.jar

#restart presto
sudo restart presto-server

fasiha

#!/bin/bash

# USAGE: csv2sql.sh NO_HEADER.csv TABLE_NAME
# Delete all rows from TABLE_NAME and import NO_HEADER.csv into it.

sqlite3 collection.anki2 <<EOF
DELETE FROM $2;
.mode csv
.import $1 $2
EOF

nezihyigitbasi

/v1/node
/v1/node/failed
/v1/execute
/v1/statement
/v1/query
/v1/query/{query_id}
/v1/thread
/ui/thread
/v1/task
/v1/task/{task_id}

robinkraft

import sys

import boto


# based on http://www.quora.com/Amazon-S3/What-is-the-fastest-way-to-measure-the-total-size-of-an-S3-bucket

# assumes you've already configured your access id & secret key
s3 = boto.connect_s3()

t3rmin4t0r

import re, sys
NX = True
try:
	import networkx as nx
except:
	NX = False 
	sys.stderr.write("Could not import nx\npip install networkx, please\n")

plan39 = """
        Map 1 <- Map 5 (BROADCAST_EDGE), Map 6 (BROADCAST_EDGE), Map 8 (BROADCAST_EDGE), Reducer 7 (BROADCAST_EDGE), Reducer 9 (BROADCAST_EDGE)

gene1wood

• CentOS 8 Stream AMI mapping in JSON
• CentOS 8 AMI mapping in YAML
• CentOS 7 AMI mapping in YAML
• CentOS 6 AMI mapping in YAML
• Code to produce the mapping
• Single command to list AMIs with awscli

jespada

# run as root

git clone git@github.com:dimitri/pgloader.git
cd pgloader
mkdir -p /opt/src/pgloader
cp -R * /opt/src/pgloader

apt-get update
apt-get install -y wget curl make git bzip2 time libzip-dev libssl1.0.0 openssl
apt-get install -y patch unzip libsqlite3-dev gawk freetds-dev subversion

tiagoengel

#!/bin/bash

# You'll need to have sox, pavucontrol and alsa-utils installed, and the snd_aloop kernel module loaded. 
# You can configure your system to load it on startup or load it manually with "sudo modprobe snd_aloop"

# Once this is script is running, you need to start recording audio in the application of your
# preference, open pavucontrol, go to the recording tab and change the recording source of that application 
# to "Monitor of Loopback ..."

time=5

justinhj

(defun git-add-files(files)
  "Run git add with the input file"
  (interactive)      
  (shell-command (format "git add %s" files)))

(defun dired-git-add-marked-files() 
  "For each marked file in a dired buffer add it to the index"
  (interactive)
  (if (eq major-mode 'dired-mode)
      (let ((filenames (dired-get-marked-files))

skylock

How to Change Open Files Limit on OS X and macOS

To check the current limits on your Mac OS X system, run in terminal:

launchctl limit maxfiles
ulimit -a

Steps