Lupus’s gists

Lupus / WholeFile.java

Created April 5, 2014 06:20 — forked from sritchie/WholeFile.java

	package forma;

	import forma.WholeFileInputFormat;
	import cascading.scheme.Scheme;
	import cascading.tap.Tap;
	import cascading.tuple.Fields;
	import cascading.tuple.Tuple;
	import cascading.tuple.TupleEntry;
	import java.io.IOException;
	import org.apache.hadoop.mapred.JobConf;

Lupus / backtracefilt.C

Created October 14, 2014 18:51

Mirror of http://www.plunk.org/~hatch/goodies/backtracefilt.C

	//===========================================================================
	// Copyright 2005,2006 Don Hatch
	// Permission is hereby granted to everyone to use this source code
	// or any part of it for any purpose as long as it is good and not evil.
	//
	// Author: Don Hatch ([email protected])
	// Last Modified: Tue Feb 21 18:50:39 PST 2006
	//===========================================================================
	//
	// backtracefilt.C - program for filtering the output of backtrace() on Linux,

Lupus / latency.txt

Last active August 29, 2015 14:09 — forked from jboner/latency.txt

	Latency Comparison Numbers
	--------------------------
	L1 cache reference 0.5 ns
	Branch mispredict 5 ns
	L2 cache reference 7 ns 14x L1 cache
	Mutex lock/unlock 25 ns
	Main memory reference 100 ns 20x L2 cache, 200x L1 cache
	Compress 1K bytes with Zippy 3,000 ns
	Send 1K bytes over 1 Gbps network 10,000 ns 0.01 ms
	Read 4K randomly from SSD* 150,000 ns 0.15 ms

Lupus / mhash.h

Last active August 29, 2015 14:17 — forked from funny-falcon/mhash.h

	/*
	* Copyright (C) 2011, 2012, 2013, 2014 Mail.RU
	* Copyright (C) 2011, 2012, 2013, 2014 Yuriy Vostrikov
	* Copyright (C) 2014 Yuriy Sokolov aka funny_falcon
	*
	* Redistribution and use in source and binary forms, with or without
	* modification, are permitted provided that the following conditions
	* are met:
	* 1. Redistributions of source code must retain the above copyright
	* notice, this list of conditions and the following disclaimer.

Lupus / go_html_template_bench.go

Created October 24, 2015 07:30

Lupus / translate.go

Created October 24, 2015 20:39 — forked from hvoecking/translate.go

Golang reflection: traversing arbitrary structures

	// Traverses an arbitrary struct and translates all stings it encounters
	//
	// I haven't seen an example for reflection traversing an arbitrary struct, so
	// I want to share this with you. If you encounter any bugs or want to see
	// another example please comment.
	//
	// The MIT License (MIT)
	//
	// Copyright (c) 2014 Heye Vöcking
	//

Lupus / reflection.go

Created October 28, 2015 12:54 — forked from drewolson/reflection.go

Golang Reflection Example

	package main

	import (
	"fmt"
	"reflect"
	)

	type Foo struct {
	FirstName string `tag_name:"tag 1"`
	LastName string `tag_name:"tag 2"`

Lupus / ipcalc.go

Created July 19, 2016 12:21 — forked from kotakanbe/ipcalc.go

get all IP address from CIDR in golang

	package main

	import (
	"net"
	"os/exec"

	"github.com/k0kubun/pp"
	)

	func Hosts(cidr string) ([]string, error) {

Lupus / terra_return_by_value_issue.t

Created November 24, 2016 16:19

Terra return by value reproducible test case

Lupus / terra_lua_c_api_issue.t

Created November 28, 2016 10:25

Second repro with shared library, problem appears only in jit mode

Konstantin A. Olkhovskiy Lupus