m1el

nslookup -q=TXT o-o.myaddr.l.google.com. ns1.google.com.
dig -4 TXT +short o-o.myaddr.l.google.com. @ns1.google.com.

nslookup myip.opendns.com. resolver1.opendns.com.
dig -4 A +short myip.opendns.com. @resolver1.opendns.com.

nslookup whoami.akamai.net. ns1-1.akamaitech.net.
dig -4 A +short whoami.akamai.net. @ns1-1.akamaitech.net.

curl -s https://api.ipify.org

m1el

fn utf8_len(start: u8) -> usize {
    match start {
        0b0000_0000..=0b0111_1111 => 1,
        0b1100_0000..=0b1101_1111 => 2,
        0b1110_0000..=0b1110_1111 => 3,
        0b1111_0000..=0b1111_0111 => 4,
        _ => 0,
    }
}
enum Utf8Error {

m1el

Win-R <thing> to open these folders quickly:

• shell:AccountPictures – %AppData%\Microsoft\Windows\AccountPictures
• shell:AddNewProgramsFolder – Control Panel\All Control Panel Items\Get Programs
• shell:Administrative Tools – %AppData%\Microsoft\Windows\Start Menu\Programs\Administrative Tools
• shell:AppData – %AppData%
• shell:Application Shortcuts – %LocalAppData%\Microsoft\Windows\Application Shortcuts
• shell:AppsFolder – Applications
• shell:AppUpdatesFolder – Installed Updates
• shell:Cache – %LocalAppData%\Microsoft\Windows\INetCache

m1el

use std::arch::asm;

#[inline(always)]
fn pdep_u64(x: u64, mask: u64) -> u64 {
    let mut _rv: u64;
    unsafe {
        asm !{
            "pdep {out}, {x}, {mask}",
            out = out(reg) _rv,
            x = in(reg) x,

m1el

import requests
url = 'https://api-ak.wunderground.com/api/d8585d80376a429e/history_{:04}{:02}{:02}{:04}{:02}{:02}/lang:EN/units:english/bestfct:1/v:2.0/q/EGLL.json?showObs=0&ttl=120'
for year in range(1996, 2018+1):
  print(url.format(year, 8, 1, year, 8, 31))
  text = requests.get(url.format(year, 8, 1, year, 8, 31)).text
  with open('{}-08.json'.format(year), 'w+') as fd:
    fd.write(text)

m1el

<img/src/onerror=alert(1)>

m1el

Quas

Builds Kael's skill in the arcane magics. These spells, when invoked, deal with the power of the mind, wind, and water. As a reagent, increases damage by 2% per level, per reagent cast. increases Intelligence by 1 each time skill is learned.

m1el

// Implements the cool-lex algorithm to generate (n,k)-combinations
// @article{Ruskey:2009fk,
//	Author = {Frank Ruskey and Aaron Williams},
//	Doi = {10.1016/j.disc.2007.11.048},
//	Journal = {Discrete Mathematics},
//	Month = {September},
//	Number = {17},
//	Pages = {5305-5320},
//	Title = {The coolest way to generate combinations},
//	Url = {http://www.sciencedirect.com/science/article/pii/S0012365X07009570},

m1el

// https://godbolt.org/z/KoMfsEszq
// https://godbolt.org/z/18PKTE6Ej
// https://godbolt.org/z/vGs9Eeoo5

// Base on Hacker's Delight section 2.3 THE 16 BINARY LOGICAL OPERATIONS

#![feature(portable_simd)]

extern crate core;
#[repr(u8)]

m1el

#![feature(portable_simd)]

/// A multiplier constant which shifts each bit of a byte into the lowest
/// bit of the corresponding byte in u64.  Constant calculation:
/// `(0..8).fold(0, |acc, x| acc | (1 << ((8 + 1) * x)))`
const PACK_BYTES: u64 = 0x8040201008040201;

/// Retain only the lowest bit in each byte of u64, making it a valid [bool; 8].
/// Constant calculation: `(0..8).fold(0, |acc, x| acc | (1 << (8 * x)))`
const BOOL_MASK:  u64 = 0x0101010101010101;