frgomes

#!/bin/bash -eu

function linalg_matrix_dump {
    local -n M=${1}
    local -a data=(${M[data]})
    typeset -i rows=${M[rows]}
    typeset -i cols=${M[cols]}
    typeset -i i j
    printf "%s:\n" ${1}
    for ((i=0;i<rows;i++)) ; do

frgomes

#!/usr/bin/env python3

import json
import requests
import argparse
import os
import sys
from git import Repo

##

frgomes

mod LinkedList {
    type Link<T> = Option<Box<Node<T>>>;
    struct Node<T> {
        value: T,
        next: Link<T>,
    }
}

mod DoubleLinkedList {
    use core::cell::RefCell;

frgomes

Instead of running cmake in tree such as:

cd ${WORKSPACE}
git clone http://github.com/WebAssembly/wabt

cd wabt
mkdir build
cd build
cmake ..
cmake --build .

frgomes

#!/bin/bash -ex

# This script creates a Salt installation inside a virtual environment so that
# a steteful infrastructure aiming customer A is absolutely oblivious of customer B.
#
# No changes are required on configuration files, so that you can be sure that
# whatever you keep in the source control is valid in production. All you have to do
# in production is copying the trees /etc/salt and /srv/salt from the source control
# to their glorified places /etc/salt and /srv/salt in production.
#

frgomes

def contents(ssh, files):
    for file in files:
        path = '{}/{}'.format(ssh, file)
        yield open(path).read().replace("\n", "")

def keysFor(args):
    ssh = '{}/.ssh'.format(os.environ['HOME'])
    extensions = [ '.pub' ]
    files = [f for f in os.listdir(ssh) if os.path.splitext(f)[1] in extensions]
    keys = [k for k in contents(ssh, files) if k.split(' ')[2] in args]

frgomes

Keybase proof

I hereby claim:

• I am frgomes on github.
• I am frgomes (https://keybase.io/frgomes) on keybase.
• I have a public key ASC31pcPI9EG4dsquRu8NbKIIHYtjUkhHAL3LyVzzuwjyQo

To claim this, I am signing this object:

frgomes

#!/bin/bash

##
## This script is instended to install RetroPie on a newly installed Debian Buster box.
##
## Hardware requirements:
##   This script is known to work well with UDOO Bolt V8, which has an AMD Ryzen 1000 SoC.
##
## Software Requirements:
##

frgomes

#!/bin/bash

// one-liner which converts YAML to JSON
function yaml2json {
  python -c 'import sys, yaml, json; y=yaml.load(sys.stdin.read()); print(json.dumps(y))'
}

function kubectl_clusters {
  cat ~/.kube/config | yaml2json | jq '.clusters[].name' | sed 's/"//g'
}

frgomes

//----------------------------------------------------------------------------------------------------------------------
// This is an example of how more than 22 fields could be mapped with Slick 3.3.1 (other versions may work as well?).
//
// The general idea is pretty simple:
// 1. define a case class made of nested case classes.
// 2. define a projection made of nested projections.
//
// In addition, you can just get rid of noisy usages of ``GetResult`` generated by the Slick Code Generator.
// Just get rid of that, since usage of ``mapTo[T]`` makes definition of projections clean and hygienic.
//----------------------------------------------------------------------------------------------------------------------