okets

const mapData = msg.payload;
const _pixelSize = mapData.pixelSize;
let _robotXY = null;
for (let i = 0; i < mapData.entities.length; i++) {
    if (mapData.entities[i].type == "robot_position") {
        _robotXY = {
            x: Math.floor(mapData.entities[i].points[0] / _pixelSize),
            y: Math.floor(mapData.entities[i].points[1] / _pixelSize)
        };
        break;

MakiseKurisu

# You will need a real Debian machine to perform cross debootstrap
# Debian on WSL does not work

# Enter root mode
sudo -i

# Define variables
TARGET=/dev/mmcblk0
MOUNT_POINT=/mnt
IP_ADDRESS=192.168.0.2

piratecarrot

# This is intended to be copied and pasted to a console, not executed as a script... for now.

# Install some stuff, I use yay, you may use something else
sudo pacman -S keepassxc rclone curl

mkdir -p ~/.local/bin
mkdir -p ~/.local/lib/private
chmod 0700 ~/.local/lib/private

# CREATE YOUR KEEPASSXC BASE IN ~/.local/lib/private/

longv

fun <T> LifecycleOwner.lifecycleAwareLazy(initializer: () -> T): Lazy<T> = LifecycleAwareLazy(this, initializer)

private object UninitializedValue

class LifecycleAwareLazy<out T>(
  private val owner: LifecycleOwner,
  initializer: () -> T
) : Lazy<T>, Serializable, LifecycleObserver {

  private var initializer: (() -> T)? = initializer

cassidoo

import time

print "..."
time.sleep(1)
print "..."
print "..."
print "..."
print "..."
time.sleep(1)
print "..."

dlew

#!/usr/bin/env bash

# I've found that the "Migrate to AndroidX" converter in Android Studio doesn't work very
# well, so I wrote my own script to do the simple job of converting package names.
#
# You can download a CSV of package names here: https://developer.android.com/topic/libraries/support-library/downloads/androidx-class-mapping.csv
#
# It'll run faster on a clean build because then there are fewer files to scan over.
#
# Uses `gsed` because I'm on a Mac. Can easily replace with `sed` if you don't have `gsed`.

chrisbanes

/*
 * Copyright 2018 Google, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

JoseAlcerreca

/**
 * An [Observer] for [Event]s, simplifying the pattern of checking if the [Event]'s content has
 * already been handled.
 *
 * [onEventUnhandledContent] is *only* called if the [Event]'s contents has not been handled.
 */
class EventObserver<T>(private val onEventUnhandledContent: (T) -> Unit) : Observer<Event<T>> {
    override fun onChanged(event: Event<T>?) {
        event?.getContentIfNotHandled()?.let { value ->
            onEventUnhandledContent(value)

calvinh8

Facebook

Add your development and release key hashes To ensure the authenticity of the interactions between your app and Facebook, you need to supply us with the Android key hash for your development environment. If your app has already been published, you should add your release key hash too. You'll have a unique development key hash for each Android development environment. To generate a development key hash, on Mac, run the following command:

keytool -exportcert -alias androiddebugkey -keystore ~/.android/debug.keystore | openssl sha1 -binary | openssl base64

On Windows, run this command:

joseluisq

How to recover a dropped stash in Git?

1. Find the stash commits

git log --graph --oneline --decorate ( git fsck --no-reflog | awk '/dangling commit/ {print $3}' )

This will show you all the commits at the tips of your commit graph which are no longer referenced from any branch or tag – every lost commit, including every stash commit you’ve ever created, will be somewhere in that graph.