flatline

# Solves a randomized 8-puzzle using A* algorithm with plug-in heuristics

import random
import math

_goal_state = [[1,2,3],
               [4,5,6],
               [7,8,0]]

def index(item, seq):

rxaviers

People

:bowtie:	😄 :smile:	😆 :laughing:
😊 :blush:	😃 :smiley:	☺️ :relaxed:
😏 :smirk:	😍 :heart_eyes:	😘 :kissing_heart:
😚 :kissing_closed_eyes:	😳 :flushed:	😌 :relieved:
😆 :satisfied:	😁 :grin:	😉 :wink:
😜 :stuck_out_tongue_winking_eye:	😝 :stuck_out_tongue_closed_eyes:	😀 :grinning:
😗 :kissing:	😙 :kissing_smiling_eyes:	😛 :stuck_out_tongue:

lttlrck

git branch -m old_branch new_branch         # Rename branch locally    
git push origin :old_branch                 # Delete the old branch    
git push --set-upstream origin new_branch   # Push the new branch, set local branch to track the new remote

mjdetullio

import com.android.build.gradle.AppPlugin

task consolidateJunitXml {
    description 'Copies JUnit XML reports into a single directory so SonarQube can import them all'
    doLast {
        def dest = file("${buildDir}/allJunit")
        delete dest
        copy {
            from "${buildDir}/test-results/debug"
            into dest

parmentf

Inspired by dannyfritz/commit-message-emoji

See also gitmoji.

Commit type	Emoji
Initial commit	🎉 :tada:
Version tag	🔖 :bookmark:
New feature	✨ :sparkles:
Bugfix	🐛 :bug:

jonfhancock

public class ExcellentAdventure {

    @Retention(SOURCE)
    @StringDef({ERA_BC, ERA_AD})
    public @interface Era {
    }

    public static final String ERA_BC = "BC";
    public static final String ERA_AD = "AD";

ateucher

These are instructions for setting up git to authenticate with GitHub when you have 2-factor authentication set up. This authentication should be inherited by any GUI client you are using. These are intentionally brief instructions, with links to more detail in the appropriate places.

1. Download and install the git command-line client (if required).

2. Open the git bash window and introduce yourself to git (if required):

   git config --global user.name 'Firstname Lastname'
   git config --global user.email '[email protected]'
   

nickbutcher

<?xml version="1.0" encoding="utf-8"?>
<!--
  Copyright 2017 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 distributed under the License

ErikHellman

package se.hellsoft.twig

import android.util.Log
import se.hellsoft.kotlinhacks.BuildConfig

/**
 * Verbose logging. Will be stripped from release builds.
 */
inline fun <reified T> T.logv(error: Throwable? = null, m: () -> String) {
  if (BuildConfig.DEBUG) {

nickbutcher

/*
 *  Copyright 2017 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 distributed under the
 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY