Frank1234

/**
 * Navigates only if this is safely possible; when this Fragment is still the current destination.
 */
fun Fragment.navigateSafe(
    @IdRes resId: Int,
    args: Bundle? = null,
    navOptions: NavOptions? = null,
    navigatorExtras: Navigator.Extras? = null
) {
    if (mayNavigate()) findNavController().navigate(

shehabic

public class TrieDictionaryWildCard     
    public static class TrieNode {
        public boolean end = false;
        public final Map<Character, TrieNode> children = new HashMap<>();
    } 

    public static class TrieFinder {

        private final char wildcard;

prime31

<?php

// API access key from Google API's Console
define( 'API_ACCESS_KEY', 'YOUR-API-ACCESS-KEY-GOES-HERE' );


$registrationIds = array( $_GET['id'] );

// prep the bundle
$msg = array