SinanGabel

# See also: http://docs.couchdb.org/en/latest/cluster/index.html

# Before you can add nodes to form a cluster, you have to have them listen on a public ip address
# and set up an admin user (use same admin:password for all nodes). 
# Do this, once per node:
# If you have installed couchdb in /opt (else change the Path)
cd /opt/couchdb/etc
cp local.ini local.ini.orig
cp vm.args vm.args.orig

codeinthehole

#!/usr/bin/env bash
#
# Get the value of a tag for a running EC2 instance.
#
# This can be useful within bootstrapping scripts ("user-data").
#
# Note the EC3 instance needs to have an IAM role that lets it read tags. The policy
# JSON for this looks like:
#
#    {

krakjoe

Multi-Threading in PHP with pthreads

A Brief Introduction to Multi-Threading in PHP

• Foreword
• Execution
• Sharing
• Synchronization
• Pitfalls

thomedes

#  List all [sections] of a .INI file

sed -n 's/^[ \t]*\[\(.*\)\].*/\1/p'

#  Read KEY from [SECTION]

sed -n '/^[ \t]*\[SECTION\]/,/\[/s/^[ \t]*KEY[ \t]*=[ \t]*//p'

#  Read all values from SECTION in a clean KEY=VALUE form

matthewpalmer

# Create a pod containing the PHP-FPM application (my-php-app)
# and nginx, each mounting the `shared-files` volume to their
# respective /var/www/html directories.

kind: Pod
apiVersion: v1
metadata:
  name: phpfpm-nginx-example
spec:
  volumes:

splaspood

cfg.parser () {
    fixed_file=$(cat $1 | sed 's/ = /=/g')  # fix ' = ' to be '='
    IFS=$'\n' && ini=( $fixed_file )              # convert to line-array
    ini=( ${ini[*]//;*/} )                   # remove comments
    ini=( ${ini[*]/#[/\}$'\n'cfg.section.} ) # set section prefix
    ini=( ${ini[*]/%]/ \(} )                 # convert text2function (1)
    ini=( ${ini[*]/=/=\( } )                 # convert item to array
    ini=( ${ini[*]/%/ \)} )                  # close array parenthesis
    ini=( ${ini[*]/%\( \)/\(\) \{} )         # convert text2function (2)
    ini=( ${ini[*]/%\} \)/\}} )              # remove extra parenthesis

gene1wood

import boto3


def get_paginated_results(product, action, key, credentials=None, args=None):
    args = {} if args is None else args
    credentials = {} if credentials is None else credentials
    return [y for sublist in [x[key] for x in boto3.client(
        product, **credentials).get_paginator(action).paginate(**args)]
            for y in sublist]

pesblog

#!/bin/sh

sudo yum -y install autoconf automake gcc gcc-c++ make boost-devel zlib-devel ncurses-devel protobuf-devel openssl-devel
cd /usr/local/src
sudo wget http://mosh.mit.edu/mosh-1.2.4.tar.gz
sudo tar xvf mosh-1.2.4.tar.gz
cd mosh-1.2.4
sudo ./autogen.sh
sudo ./configure
sudo make

alexcasalboni

How to use Python3 Type Hints in AWS Lambda

TL;DR

Static Type Checkers help you find simple (but subtle) bugs in your Python code. Check out lambda_types.py and incrementally improve your code base and development/debugging experience with type hints.

Your Lambda Function code will go from this:

nurtext

# Let apache know we're behind a SSL reverse proxy
SetEnvIf X-Forwarded-Proto "https" HTTPS=on

# Redirect to HTTPS
<IfModule mod_rewrite.c>
  RewriteEngine on
  RewriteCond %{HTTPS} !=on
  RewriteCond %{HTTP:X-Forwarded-Proto} !https [NC]
  RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
</IFModule>