gionniboy

#!/bin/bash

cd $1
echo Pulling branches
git branch -r | grep -v '\->' | while read remote; do git branch --track "${remote#origin/}" "$remote"; done
echo Cleaning
for BRANCH in $(git branch --merged| egrep -v "(^\*|master|develop)")
do
    git branch -d $BRANCH
 git push --delete origin $BRANCH

gionniboy

Debugging Python within Docker

Often you need to run debugger within docker. It many cases it looks like this:

import pdb; pdb.set_trace()

Or:

gionniboy

from troposphere import \
    AWSHelperFn, Base64, Cidr, Condition, Equals, GetAtt, Join, Not, Output, Parameter, Ref, \
    Region, Select, Split, StackName, Sub, Tags, Template
from troposphere.autoscaling import \
    AutoScalingGroup, LaunchTemplateSpecification, LifecycleHookSpecification
from troposphere.awslambda import \
    Code, Function, Permission
from troposphere.ec2 import \
    CreditSpecification, IamInstanceProfile, InternetGateway, LaunchTemplate, LaunchTemplateData, \
    Route, RouteTable, SecurityGroup, SecurityGroupRule, Subnet, SubnetRouteTableAssociation, VPC, \

gionniboy

# Install ARCH Linux with encrypted file-system and UEFI
# The official installation guide (https://wiki.archlinux.org/index.php/Installation_Guide) contains a more verbose description.

# Download the archiso image from https://www.archlinux.org/
# Copy to a usb-drive
dd if=archlinux.img of=/dev/sdX bs=16M && sync # on linux

# Boot from the usb. If the usb fails to boot, make sure that secure boot is disabled in the BIOS configuration.

# Set swedish keymap

gionniboy

--- Actions ---
$Copy                                              <M-C>
$Cut                                               <M-X> <S-Del>
$Delete                                            <Del> <BS> <M-BS>
$LRU                                              
$Paste                                             <M-V>
$Redo                                              <M-S-Z> <A-S-BS>
$SearchWeb                                         <A-S-G>
$SelectAll                                         <M-A>
$Undo                                              <M-Z>

gionniboy

#!/bin/bash

set -o errexit
set -o nounset

echo "Configuring psql with improved performance..."

sed -ri "s/^#*(fsync\s*=\s*)\S+/\1 off/" "$PGDATA"/postgresql.conf
sed -ri "s/^#*(full_page_writes\s*=\s*)\S+/\1 off/" "$PGDATA"/postgresql.conf
sed -ri "s/^#*(random_page_cost\s*=\s*)\S+/\1 2.0/" "$PGDATA"/postgresql.conf

gionniboy

import logging
import requests
import contextlib

try:
    from http.client import HTTPConnection # py3
except ImportError:
    from httplib import HTTPConnection # py2

gionniboy

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

gionniboy

#!/usr/bin/env bash

# php7 from source with xdebug support for php dev env

# install system dependecies   TODO: CHECK
apt-get update
apt-get install
apt-get -y install build-essential autoconf insserv bison git  
apt-get -y install libgmp-dev libmysqlclient-dev libfcgi-dev libfcgi0ldbl libmcrypt-dev \
  libxml2-dev libxml2 libssl-dev libbz2-dev libcurl4-gnutls-dev libjpeg62-turbo-dev libjpeg-dev \

gionniboy

How to recover lost Python source code if it's still resident in-memory

I screwed up using git ("git checkout --" on the wrong file) and managed to delete the code I had just written... but it was still running in a process in a docker container. Here's how I got it back, using https://pypi.python.org/pypi/pyrasite/ and https://pypi.python.org/pypi/uncompyle6

Attach a shell to the docker container

Install GDB (needed by pyrasite)

apt-get update && apt-get install gdb