blzjns’s gists

blzjns / tasks.json

Created March 24, 2016 14:12

vscode (Visual Studio Code) task for go lang

	// Available variables which can be used inside of strings.
	// ${workspaceRoot}: the root folder of the team
	// ${file}: the current opened file
	// ${fileBasename}: the current opened file's basename
	// ${fileDirname}: the current opened file's dirname
	// ${fileExtname}: the current opened file's extension
	// ${cwd}: the current working directory of the spawned process
	{
	"version": "0.1.0",
	"command": "go", //or absolute path: /usr/local/go/bin/go

blzjns / araketu.js

Last active May 12, 2021 03:17

O fogo é fogo! Esquenta! Esquenta nosso amor O fogo é fogo! Esquenta! Que o Ará chegou... #sourcecodepoetry #araketu #axecode

	import { EARTH } from 'universe';
	import { dj } from 'salvador-bh';

	const araketu = {
	isPlaying: dj.checkOSomDaCaixa(),
	todoMundo: async () => await EARTH.getAllPeople()
	};

	if(araketu.isPLaying) {
	araketu.todoMundo().forEach((p) => {

blzjns / MultipartFormData.scala

Last active August 30, 2019 13:27

multipart akka http scala request formdata file client

	import java.nio.file.{Path, Paths}
	import akka.stream.scaladsl.Source

	val foo: Path = Paths.get("/images/foo.jpg")
	val bar: Path = Paths.get("/images/bar.png")

	val data = Multipart.FormData {
	Source {
	List (
	Multipart.FormData.BodyPart.fromPath("foo", ContentTypes.`application/octet-stream`, foo),

blzjns / CustomContentType.scala

Created August 10, 2016 18:19

akka http custom content type

	import akka.http.scaladsl.Http
	import akka.http.scaladsl.client.RequestBuilding._

	val customContentType = ContentType(MediaType.customWithFixedCharset("binary", "octet-stream", HttpCharsets.`UTF-8`)) //Content-Type: binary/octet-stream

	val someData = "{}"

	//simple http call using above content type
	Http().singleRequest(
	Put("http://127.0.0.1:8080/someendpoint")

blzjns / CircuitBreakerSpotlight.scala

Created August 25, 2016 19:44 — forked from patriknw/CircuitBreakerSpotlight.scala

Circuit Breaker Spotlight

	import akka.pattern.CircuitBreaker

	val breaker =
	CircuitBreaker(system.scheduler,
	maxFailures = 5,
	callTimeout = 10.seconds,
	resetTimeout = 1.minute)

	def dangerous: Future[String] =
	breaker.withCircuitBreaker(Future(dangerousCall))

blzjns / fixGitUntrackedFiles.sh

Last active December 12, 2019 16:16

Fixes failing (not working) .gitignore

	git rm -r --cached .
	git add .
	git commit -m "fix untracked files"

blzjns / BubbleSortExample.java

Created September 8, 2017 00:05

Bubble Sort Sample with Comments

	package com.company;

	import java.util.Arrays;

	public class BubbleSortExample {

	public static void main(String[] args) {
	int[] list = {34, 203, 3, 746, 200, 984, 198, 764, 9}; // list of numbers, aka: array

	bubbleSort(list);

blzjns / git-prompt.sh

Last active February 15, 2020 04:42

Custom git bash command-line header. Displays user name, current path, repo name, and repo branch

	displayUserTxt=">_ blzjns"
	userBgColor="\e[7;49;32m"
	branchColor="\e[1;35m"
	pathColor="\e[0;33m"
	repoColor="\e[36m"
	boldTxt=$(tput bold)
	noTextFmt="\e[0m"

	if test -f /etc/profile.d/git-sdk.sh; then
	TITLEPREFIX=SDK-${MSYSTEM#MINGW}

blzjns / binaryJump.js

Created January 9, 2022 10:44

BinarySearch on multi-dimensional (2D grid), best jump/move from position [X, Y] given a set of directions (up, down, left, right)

	/*
	Using BinarySearch,
	from a given point [x, y] on a 2D grid (WxH) find the next-best position in order to reach an element as soon as possible.
	*/
	const W = readInt('Building width: '); // width of the building.
	const H = readInt('Building height: '); // height of the building.
	const N = readInt('Max. no of turns: '); // maximum number of turns before game over.

	let X = readInt('Start from X: ');
	let Y = readInt('Start from Y: ');

blzjns / mexe_c_nois.sh

Last active March 29, 2022 21:25

Jonas Hoehne blzjns