rednaxelafx

package fx.jvm.hotspot.tools;

import java.util.List;

import sun.jvm.hotspot.tools.Tool;

public class PrintThreadIds extends Tool {
    public static void main(String[] args) {
        PrintThreadIds tool = new PrintThreadIds();
        tool.start(args);

oravecz

package my.elasticsearch;

import java.io.File;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;

katta

git diff  --no-prefix | sed -e "s/^diff --git [^[:space:]]*/Index:/" -e "s/^index.*/===================================================================/" --ignore-space-at-eol > changes.patch

ebruchez

scala -P:continuations:enable

// Simulate a callback handled by the "system"
var myCallback: Int => Unit = null

// Simulate a non-blocking system read function. It  returns directly after registering the callback.
def read(callback: Int => Unit): Unit = myCallback = callback

// First, without continuations, you must write things in a funny style, even with Scala's lightweight syntax.
// Note how each callback typically causes a new level of indentation.

surjikal

Follow these steps to install Graphite on a fresh Ubuntu 12.04 instance. Make sure you read and understand the commands because by the time you read this, things could be outdated.

Graphite

Installing dependencies

# apt-get install libpq-dev
# apt-get install python-dev python-pip python-cairo python-psycopg2
# apt-get install python-django python-django-tagging

jboner

Latency Comparison Numbers (~2012)
----------------------------------
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        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

cbeams

Links for Spring Framework 3.2 — Themes and Trends webinar

• What's new in Spring Framework 3.2
• Migration guide for Spring Framework 3.2
• Blog post on real-time update techniques
• Spring MVC Servlet 3 Async resources
  • blog series
  • samples
• Spring MVC Showcase

fclairamb

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
	<properties>
		<property name="name">app</property>
		<property name="pattern">%d{yyyy-MM-dd HH:mm:ss.SSS} | %-5.5p | %-10.10t | %-20.20C:%-5.5L | %msg%n</property>
<!-- 
It will look like that:
2013-04-03 07:37:51.993 | WARN  | main       | lnetgateway.Server:56    | My app is logging stuff
-->
	</properties>

aslakknutsen

import re
import sublime
import sublime_plugin
import webbrowser


REG_RENAME = re.compile("\.(asciidoc|adoc|asc|ad)$")
EXT = re.compile(".*\.(asciidoc|adoc|asc|ad)$")
COMMAND = "asciidoctor -b html5"

mattn

package main

import (
	"crypto/sha1"
	"fmt"
	"io"
	"mime/multipart"
	"net/http"
	"os"
	"path/filepath"