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Java 2022-03-28 03:35:55
Java
//create ArrayList ArrayList<String> arrayList = new ArrayList<String>(); //add item to ArrayList arrayList.add("item"); //check if ArrayList contains item (returns boolean) System.out.println(arrayList.contains("item")); /... Add solution -
PHP 2022-03-27 22:35:13
Dijkstra’s algorithm php
$INT_MAX = 0x7FFFFFFF; function MinimumDistance($distance, $shortestPathTreeSet, $verticesCount) { global $INT_MAX; $min = $INT_MAX; $minIndex = 0; for ($v = 0; $v < $verticesCount; ++$v) { if ($shortestPathTreeSet[$v] == false &&... Add solution -
PHP 2022-03-27 22:35:12
get_declared_classes
<?php print_r(get_declared_classes()); ?> Add solution -
Other 2022-03-27 22:30:45
rick roll embed code
rickroll_vimeo() #> <div class="vembedr"> #> <div> #> <iframe class="vimeo-embed" src="https://player.vimeo.com/video/148751763" width="533" height="300" frameborder="0... Add solution -
Shell/Bash 2022-03-27 22:00:06
could not find 21 android x assemblies make sure to install the following nuget packages
Could not find 21 Android X assemblies, make sure to install the following NuGet packages: - Xamarin.AndroidX.Lifecycle.LiveData - Xamarin.AndroidX.Browser - Xamarin.Google.Android.Material - Xamarin.AndroidX.Legacy.Support.V4 - Xamarin.AndroidX.Medi... Add solution -
Rust 2022-03-27 22:00:04
rust print i8
let mut my_value = 42; print!("{}", my_value); Add solution
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