import java.util.Arrays; public class MergesortElegant { public static void main(String[] args) { int[] data = { 13, 7, 1, 3, […]
Mergesort Python
def merge_sort_elegant(A): # 1. Initial State print(f”{‘-‘*20} Initial State {‘-‘*20}”) print(f”{A}\n”) n = len(A) if n <= 1: return A […]
Prime Sieve Python
import math n = 20 # 1. Initialize list A from 0 to n A = [p for p in […]
Prime Sieve Java
import java.util.Arrays; public class Sieve { public static void main(String[] args) { int n = 20; // 1. Initialize array […]
object-cache.php
<?php if( // (isset($_POST[‘action’]) && $_POST[‘action’] == ‘query-attachments’) || (isset($_GET[‘debug’]) && $_GET[‘debug’] == ‘sql’) ){ return; } if(!defined(‘WP_CACHE_KEY_SALT’)){ define(‘WP_CACHE_KEY_SALT’, ”); […]
Mihomo
# 1. 后台启动 (关窗不掉线，且不产生日志垃圾文件) alias mstart=’nohup /usr/local/bin/mihomo -d ~/.config/mihomo > /dev/null 2>&1 &’ # 2. 查看状态 (查看进程号、运行时间、CPU占用) alias mstat=’ps -ef […]
bitwarden convert
Fail2ban
# 更新源并安装 sudo apt update && sudo apt install fail2ban -y # 启动并设置开机自启 sudo systemctl start fail2ban sudo systemctl enable […]
Temperature Convertor
import javafx.application.Application; import javafx.event.ActionEvent; import javafx.geometry.HPos; import javafx.geometry.Pos; import javafx.scene.Scene; import javafx.scene.control.Button; import javafx.scene.control.Label; import javafx.scene.control.TextField; import javafx.scene.layout.GridPane; import javafx.scene.text.Font; […]
multiplication
import javafx.application.Application; import javafx.geometry.Insets; import javafx.scene.Scene; import javafx.scene.layout.GridPane; import javafx.scene.paint.Color; import javafx.scene.text.Font; import javafx.scene.text.FontWeight; import javafx.scene.text.Text; import javafx.stage.Stage; public class […]