nanpuyue

// date: 2023-06-12
// license: GPLv3 https://www.gnu.org/licenses/gpl-3.0.txt
// author: nanpuyue <nanpuyue@gmail.com> https://blog.nanpuyue.com
// build: gcc -fPIC -shared -o hook_uname.so hook_uname.c -ldl
// usage: LD_PRELOAD=./hook_uname.so uname -a

#include <string.h>
#include <dlfcn.h>
#include <sys/utsname.h>

nanpuyue

#!/bin/bash

docker() {
  case "$1" in
    htop)
      local container="$2"
      if [ -z "$container" ]; then
        echo -e '"docker htop" requires at least 1 argument.\n'
        echo -e 'Usage:\n\tdocker htop CONTAINER [htop OPTIONS]'
        return 1

nanpuyue

// date: 2022-05-09
// license: GPLv3 https://www.gnu.org/licenses/gpl-3.0.txt
// author: nanpuyue <nanpuyue@gmail.com> https://blog.nanpuyue.com

use std::mem::take;

fn push(buf: &mut &mut [u8], value: u8) {
    buf[0] = value;
    *buf = &mut take(buf)[1..];
}

nanpuyue

/target
Cargo.lock

nanpuyue

// date: 2022-04-24
// license: GPLv3 https://www.gnu.org/licenses/gpl-3.0.txt
// author: nanpuyue <nanpuyue@gmail.com> https://blog.nanpuyue.com

use std::fmt::{self, Debug, Display, Formatter};
use std::iter::Peekable;
use std::str::Lines;
use std::{error, result};

use serde::de::{self, Visitor};

nanpuyue

use std::marker::PhantomData;

#[derive(Debug)]
struct S<'a> {
    _pd: PhantomData<&'a mut &'a ()>
}

impl<'a> Drop for S<'a> { fn drop(&mut self) {} }

impl<'a> S<'a> {

nanpuyue

struct S<'a> {
    a: &'a (),
}

impl<'a> S<'a> {
    fn feed(&self, data: &'a [u8]) {
        drop(data);
    }
    
    fn get_a(&self) -> &() {

nanpuyue

let url = $request.url;
let body = $request.body;

url = url.replace(/&sim_code=[0-9]+/g,'');
body = body.replace(/&sim_code=[0-9]+/g,'');

$done({url, body});

nanpuyue

// date: 2020-07-06
// license: GPLv3 https://www.gnu.org/licenses/gpl-3.0.txt
// author: nanpuyue <nanpuyue@gmail.com> https://blog.nanpuyue.com

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <arpa/inet.h>
#include <fcntl.h>
#include <sys/epoll.h>

nanpuyue

// date: 2020-01-10
// license: GPLv3 https://www.gnu.org/licenses/gpl-3.0.txt
// author: nanpuyue <nanpuyue@gmail.com> https://blog.nanpuyue.com

#![feature(generators)]
#![feature(generator_trait)]

use std::ops::{Generator, GeneratorState};
use std::pin::Pin;