YukiCoco

use std::fs;
use std::path::Path;
use argon2::{
    password_hash::{
        rand_core::OsRng,
        PasswordHasher, SaltString
    },
    Argon2
};
use aes_gcm::{

fei-ke

提速:
http://bj.wokuan.cn/web/improvespeed.php?ContractNo=宽带帐号&up=09&old=07&round=29

恢复: http://bj.wokuan.cn/web/lowerspeed.php?ContractNo=宽带帐号&round=85

上面up old表示提升和本来的两种宽带类型
09是100M
07是10M
round是随机数

rgreenjr

PostgreSQL Configuration Optimization

Memory

Only four values really matter:

• shared-buffers: below 2GB: set it to 20% of full memory; below 32GB: 25% of your full memory.