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@skade
skade / maniac_mansion.rs
Last active December 12, 2017 19:32
Passing data between a reactor and a thread pool, back and forth. Playground link: https://play.rust-lang.org/?gist=25f9b0c87b1d5bd39d9fc6ffe0d1840a
extern crate tokio_core;
extern crate futures_cpupool;
extern crate futures;
use futures::future::lazy;
use std::sync::Arc;
// Make sure data is not copy
#[derive(Debug)]
struct Data {
@wayspurrchen
wayspurrchen / git patterns.md
Last active January 18, 2023 21:38
Useful Git Techniques

History

Show file at certain commit

git show <hash>:<file>

Show history of a file

git log -p <filename>

@acolyer
acolyer / service-checklist.md
Last active July 10, 2024 05:13
Internet Scale Services Checklist

Internet Scale Services Checklist

A checklist for designing and developing internet scale services, inspired by James Hamilton's 2007 paper "On Desgining and Deploying Internet-Scale Services."

Basic tenets

  • Does the design expect failures to happen regularly and handle them gracefully?
  • Have we kept things as simple as possible?
@preshing
preshing / sort1mb.cpp
Created October 25, 2012 11:28
Sort one million 8-digit numbers in 1MB RAM
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
typedef unsigned int u32;
typedef unsigned long long u64;
//-------------------------------------------------------------------------
// WorkArea
//-------------------------------------------------------------------------