Vojtech Letal letalvoj

🏠

Working from home

I am passionate about discovering. If you give me some interesting piece of technology I feel like a small kid again, playing with it all day long.

letalvoj / TF-nGraph-PlaidML.ipynb

Created November 24, 2019 13:57

Error while trying to set up tensorflow with nGraph backend with PlaidML backend.

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letalvoj / OrigamiParser.scala

Created February 9, 2018 12:45

Parser for the ICFP 2016 competition written in purely functional style

	import cats.Id
	import cats.data.StateT
	import spire.math.Rational


	/**
	*
	* This exercise should show you how you can combine parsers using `flatMap`.
	* We will parse one of standard ACM assignments...
	*

letalvoj / FoldTest.scala

Created January 6, 2017 15:31

Is the Cats `fold` method useless?

letalvoj / RecursiveStreamComplexity.scala

Last active May 28, 2016 08:51

Recursively defining scala streams by themselves

	object RecursiveStreamComplexity extends App {

	val integer = new AtomicInteger()

	val foo: Stream[Int] = 1 #:: foo.map(i => {
	integer.incrementAndGet()

	i + 2
	})

letalvoj / google_panorama_downloader.sh

Created May 17, 2016 07:20

Script for downloading panoramas from google street view

	#!/usr/bin/env bash

	AGENT='Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2227.1 Safari/537.36';
	PANOID='Xow4B2hLPjwWMR10JcaB7A';

	for j in {0..12}; do
	jj=$(printf %02d $j)

	for i in {0..25}; do
	ii=$(printf %02d $i)

letalvoj / MongoConfiguraion.java

Created May 5, 2016 17:47

Using Jackson together with Spring Data MongoDB

	package cz.blindspot.armorway.analytics.configuration;

	import com.fasterxml.jackson.core.JsonParser;
	import com.fasterxml.jackson.core.JsonProcessingException;
	import com.fasterxml.jackson.core.TreeNode;
	import com.fasterxml.jackson.databind.DeserializationContext;
	import com.fasterxml.jackson.databind.JsonDeserializer;
	import com.fasterxml.jackson.databind.ObjectMapper;
	import com.fasterxml.jackson.databind.module.SimpleModule;
	import com.mongodb.*;