arekolek’s gists

arekolek / decompile.sh

Last active June 27, 2020 14:28

Decompile APK

	#!/usr/local/bin/zsh

	if [[ -z $1 ]]; then
	echo "usage: ./decompile.sh path_to_apk"
	exit 0
	elif ! [[ -f $1 ]]; then
	echo "$1: No such file or directory"
	exit 1
	fi

arekolek / HasContext.kt

Created April 16, 2020 18:11

Convert dp to px

	interface HasContext {
	fun getContext(): Context

	val Int.dp
	get() = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, this.toFloat(), getContext().resources.displayMetrics).toInt()
	}

arekolek / ViewModelFactory.kt

Last active May 16, 2018 08:13

	package com.example

	import android.arch.lifecycle.ViewModel
	import android.arch.lifecycle.ViewModelProvider

	import javax.inject.Inject
	import javax.inject.Provider

	/**
	* Lets us use [Inject] annotations on [ViewModel] classes.

arekolek / LiveData.kt

Last active July 15, 2018 14:08

LiveData extension property for use in unit tests

	val <T> LiveData<T>.blockingValue: T?
	get() {
	var value: T? = null
	val latch = CountDownLatch(1)
	observeForever {
	value = it
	latch.countDown()
	}
	if (latch.await(2, TimeUnit.SECONDS)) return value
	else throw Exception("LiveData value was not set within 2 seconds")

arekolek / LiveDataReactiveStreamsActivity.kt

Last active August 27, 2020 04:09

Using LiveDataReactiveStreams to handle lifecycle and threading while computing list diff for recycler view

	package com.github.arekolek.diffutil

	import android.arch.lifecycle.*
	import android.os.Bundle
	import android.support.v7.app.AppCompatActivity
	import android.support.v7.util.DiffUtil
	import android.support.v7.widget.RecyclerView
	import android.util.Log
	import android.view.LayoutInflater
	import android.view.View

arekolek / KotlinFunctions.md

Last active February 22, 2019 05:20 — forked from cbeyls/KotlinFunctions.md

Comparison of Kotlin functions: also, apply, let, run, with

Receiver vs. return value:

	Returns block result	Returns receiver
Receiver available as `it`	`let`	`also`
Receiver available as `this`	`run`	`apply`

How to read the table:

arekolek / duolingo-language-strings.json

Created June 12, 2017 22:27

{"el":{"gu":"Gujarati","ga":"Ιρλανδικά","gn":"Γουαρανί (Υοπαρά)","gl":"Galician","la":"Latin","tt":"Tatar","tr":"Τουρκικά","lv":"Latvian","tl":"Ταγκάλογκ","th":"Ταϊλανδέζικα","te":"Τελούγκου","ta":"Ταμίλ","yi":"Γίντις","dk":"Ντοθράκι","de":"Γερμανικά","db":"Dutch (Belgium)","da":"Δανέζικα","uz":"Uzbek","el":"Ελληνικά","eo":"Εσπεράντο","en":"Αγγλικά","zc":"Chinese (Cantonese)","eu":"Basque","et":"Estonian","ep":"English (Pirate)","es":"Ισπανικά","zs":"Κινέζικα","ru":"Ρωσικά","ro":"Ρουμανικά","be":"Belarusian","bg":"Bulgarian","ms":"Malay","bn":"Μπενγκάλι","ja":"Ιαπωνικά","or":"Oriya","xl":"Lolcat","ca":"Καταλανικά","xe":"Emoji","xz":"Zombie","cy":"Ουαλικά","cs":"Τσέχικα","pt":"Πορτογαλικά","lt":"Lithuanian","pa":"Παντζαπικά (Γκουρμούκι)","pl":"Πολωνικά","hy":"Armenian","hr":"Croatian","hv":"Υψηλά Βαλυριανά","ht":"Κρεόλ Αϊτής","hu":"Ουγγρικά","hi":"Ινδικά","he":"Εβραϊκά","mb":"Malay (Brunei)","mm":"Malay (Malaysia)","ml":"Malayalam","mn":"Mongolian","mk":"Macedonian","ur":"Urdu","kk":"Kazakh","uk":"Ουκρανικά","

arekolek / .gitconfig

Created February 3, 2017 11:06

Helpful aliases for Git

	[alias]
	st = status
	aliases = config --get-regexp ^alias\\.
	precommit = diff --cached --minimal -w
	amend = commit --amend
	discard = checkout --
	unstage = reset HEAD --
	stashes = stash list
	save = commit -m
	graph = log --graph --branches --remotes --tags --format=format:'%Cgreen%h %Creset• %<(75,trunc)%s (%cN, %cr) %Cred%d' --date-order

arekolek / No_mousewheel_zoom.user.js

Created October 24, 2016 13:15

	// ==UserScript==
	// @name No mousewheel-zoom
	// @namespace http://github.com/arekolek
	// @version 0.1
	// @author Arek Olek
	// @match http:///
	// @match https:///
	// @grant none
	// ==/UserScript==

arekolek / adjacency.R

Last active April 29, 2016 11:30

Benchmark BGL functions on list and matrix graph representations


	library(plyr)

	file = paste(commandArgs(TRUE)[1], '.txt', sep='')

	d = read.table(file, col.names=c('n', 'vertices', 'edges', 'edge', 'out_degree', 'adjacent_vertices', 'add_edge', 'remove_edge', 'source', 'target'))
	d = ddply(d, ~n, colwise(mean))

	d[,c(3:6,8)] = d[,c(3:6,8)]/1000

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