klesouza’s gists

klesouza / graytoHex.js

Created April 7, 2016 15:45

Simple javascript method for converting graylevel (0..255 - from white to black) to hexadecimal color

	function grayToHex(val) {
	if(val >= 0 && val <= 255){
	var n = (255 - val).toString(16);
	return "#" + n + n + n;
	}
	}

klesouza / clean_docker_images.bat

Last active June 23, 2016 16:42

Cleaning docker images on Windows

FOR /f "tokens=1" %i IN ('docker images -f "dangling=true" -q') DO docker rmi -f %i

klesouza / clean_docker_images.sh

Last active April 20, 2017 11:08

Bash for cleaning unused docker images

docker rmi $(docker images -f "dangling=true" -q)

klesouza / start-docker.bat

Last active April 20, 2017 11:07

BAT to start docker machine

	@echo off
	FOR /f "tokens=4" %%i IN ('docker-machine ls --filter "NAME=default"') DO (
	IF "%%i"=="Stopped" (
	docker-machine start default
	@FOR /f "tokens=*" %%j IN ('docker-machine env default') DO @%%j
	)
	)

klesouza / start-docker.sh

Created April 20, 2017 11:06

Bash to start docker machine

	#!/bin/bash
	if [[ "$(docker-machine ls --filter 'name=default')" == "Stopped" ]]
	then
	docker-machine start default;
	eval $(docker-machine env default);
	fi

klesouza / json-masker.js

Created September 5, 2017 20:38

Javascript to filter json properties

	<html>
	<body>
	<textarea name="" id="json" cols="30" rows="10"></textarea>
	<input id="filter" />
	<textarea name="" id="result" cols="30" rows="10"></textarea>
	<button onclick="send()">Filter</button>
	</body>
	<script type="text/javascript">
	var a = {
	fare: [

klesouza / bq_schema_gen_dotnet_class.cs

Created February 28, 2019 11:10

C# script to generate BigQuery (BQ) schema from a C# class

	using System;
	using System.Collections.Generic;
	using System.Drawing;
	using System.Reflection;
	using System.Linq;
	using Travix.AirFareDomain;
	using System.Collections;
	using Newtonsoft.Json;
	using System.IO;

klesouza / bq_tfdv.py

Created January 26, 2020 20:56

Analyse BigQuery data with TFDV (tensorflow data validation)

	import apache_beam as beam
	import pyarrow
	import tensorflow_data_validation as tfdv
	from tensorflow_metadata.proto.v0 import statistics_pb2
	import numpy as np

	pipeline_options = beam.pipeline.PipelineOptions.from_dictionary({
	'project': '[PROJECT_ID]'
	})

klesouza / find_k8s_delete.sh

Created February 3, 2020 14:47

Find all resources in Kubernetes for deletion

kubectl api-resources --verbs="get" --no-headers=true | awk '{ print $1; }' | xargs -I {} sh -c  'for i in `kubectl get $1`; do echo "$1\t$i"; done' sh {} | awk '{ print "kubectl delete " $1 " " $2; }' | grep WHAT_YOUR_ARE_LOOKING_FOR

klesouza / my_git_log.sh

Created April 15, 2020 09:18

Find all your commits in all git repos

	#!/bin/bash


	find . -type d -depth 1 -exec sh -c 'git --git-dir={}/.git --work-tree=$PWD/{} log --format="%cs %aE %s" --before 2020-04-1 --after 2020-03-02 \| grep [YOUR_USER]' \; -print

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