tlrobinson

#!/bin/bash

# get the absolute path of the executable
SELF_PATH=$(cd -P -- "$(dirname -- "$0")" && pwd -P) && SELF_PATH=$SELF_PATH/$(basename -- "$0")

# resolve symlinks
while [ -h $SELF_PATH ]; do
	# 1) cd to directory of the symlink
	# 2) cd to the directory of where the symlink points
	# 3) get the pwd

agaoglu

/**
 * This file is licensed to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the
 * License. You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

adragomir

package main

import (
  "sdl"
  "math"
  "time"
  "rand"
  "flag"
  "fmt"
)

paulmillr

---------- Forwarded message ----------

From: Mark S. Miller <[email protected]>
Date: Tue, Nov 16, 2010 at 3:44 PM
Subject: "Future of Javascript" doc from our internal "JavaScript Summit"
last week
To: [email protected]

hank

#include <stdio.h>
#define CONFIG_FOO 1
#define CONFIG_NOO 0

#define is_set(macro) is_set_(macro)
#define macrotest_1 ,
#define is_set_(value) is_set__(macrotest_##value)
#define is_set__(comma) is_set___(comma 1, 0)
#define is_set___(_, v, ...) v

adragomir

package sync

import (
	"sync"
	"sync/atomic"
)

type nullLocker struct {}

func (n *nullLocker) Lock() {}

hellerbarde

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

adragomir

set pc, kernel_start

:clock
dat 0xffff

:get_hardware; () -> void 
	hwn i
	.loop
		sub i, 1
		hwq i

joshbode

deps:
  brew install md5sha1sum automake snappy hadoop

tweak OS X:
  # export JAVA_HOME=$(/usr/libexec/java_home)

  hack jvm:
    # sudo mkdir -p ${JAVA_HOME}/lib/{i386,x86_64}/server
    # sudo ln -s ${JAVA_HOME}/{../Libraries,lib/i386/server}/libjvm.dylib
    # sudo ln -s ${JAVA_HOME}/{../Libraries,lib/x86_64/server}/libjvm.dylib

codelahoma

Get Your Vim On

Rod Knowlton (@codelahoma)

Tulsa Web Devs - 8/20/2012

Last Updated: - 10/11/2013

First Things First

• Learn to touch type (can be done asynchronously)
• Read Your Problem With Vim is You Don't Grok Vi