caruccio

#!/usr/bin/env python

caruccio

# Returns true (0) if $1 is on $PATH, false (1) otherwise
# Handles path expansions as expected
# Example: is_dir_on_path ~/bin

is_dir_on_path()
{
    local path
    local dir
    
    # convert $PATH to array

caruccio

# Lets assume you need to turn on a shopt (dotglob, for example),
# do some work and finally turn it back to it's original state.

# First we check if it's on already (shopt -q <flag>),
# and set a flag variable in case it was.
# Otherwise we turn it on and ensure the flag is clear (unset <flag>).

shopt -q dotglob && dotglob=1 || { shopt -s dotglob && unset dotglob; }

## Here we can do whatever we need to do...

caruccio

<script type='text/javascript' src='https://code.jquery.com/jquery-3.1.0.min.js'></script>

<script type='text/javascript'>
$(document).ready(function ()
{
    $('#show-password').change(function() {
        $('#password').prop('type', this.checked ? 'text' : 'password')
    })

    $('#signup-form').submit(function(event) {

caruccio

#!/bin/bash

# Salve este arquivo em seu repositorio, no caminho ".s2i/bin/assemble"

if [ "$STI_SCRIPTS_PATH/assemble" ]; then
  source $STI_SCRIPTS_PATH/assemble
fi

# Faça o que voce precisa aqui...

caruccio

from contextlib import contextmanager
import requests
import io
import sys
import time

class Streamer(io.TextIOBase):
    def readline(self, limit=-1):
        time.sleep(0.5)
        return '.' * (1024 if limit <= 0 else limit) + "\n"

caruccio

# Instead of defining a global to use inside your function, just define it as a default
# value of the function, specially if the value can cost some significant time

regex = re.compile('[^0-9]') # globals are evil (are they?)
def clean_zip(string):
    return regex.sub('', string)

# This way we execute re.compile a single time AND have the advantage to overwrite it when necessary

def clean_zip(string, regex=re.compile('[^0-9]')):

caruccio

FROM openshift/base-centos7

# This image provides an Apache+PHP environment for running PHP
# applications.

MAINTAINER Mateus Caruccio <mateus.caruccio@getupcloud.com>

EXPOSE 8080

ENV PHP_VERSION=7.0

caruccio

# Source: https://github.com/getupcloud/openshift-mariadb-galera/blob/master/mariadb-galera-persistent-template.yml
---
kind: Template
apiVersion: v1
metadata:
  name: mariadb-galera-persistent
  annotations:
    description: MariaDB Galera cluster persistent (NFS)
    iconClass: icon-mariadb
    tags: database,mysql,replication,mariadb,galera,nfs

caruccio

Check ou this trick to convert any text into a sequence of chars of the same length

$ MESSAGE="Some arbitrary message to convert into dashes"
$ echo "$MESSAGE" | tr "$MESSAGE" -

I like to use it to "underlinize" titles on my scripts