shyiko

import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.io.SequenceFile;
import org.apache.hadoop.io.Writable;

import java.io.IOException;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.util.List;

shyiko

<tableid> = select oid from pg_class where relname = '<tablename>';
<rowid> = select id from (
    select rr.id from <tablename> rr left join pg_locks pgl
    on pgl.classid = <tableid> and pgl.objid = rr.id
    where pgl.objid is null limit 1
) iq where pg_try_advisory_lock(<tableid>, id);

-- select * from pg_locks where locktype = 'advisory';

select pg_advisory_unlock(<tableid>, <rowid>);

shyiko

    public class Cache<K, V> {

        private final Map<K, SoftReference<V>> map;

        public Cache(final int cacheSize) {
            map = Collections.synchronizedMap(new LinkedHashMap<K, SoftReference<V>>() {

                @Override
                protected boolean removeEldestEntry(java.util.Map.Entry<K, SoftReference<V>> eldest) {
                    return size() > cacheSize;

shyiko

#!/bin/bash
mvn $*
if [ $? -gt 0 ]
then
    notify-send -i /usr/share/icons/Humanity/status/64/dialog-warning.svg "Maven" "Build failed."
else
    notify-send -i /usr/share/icons/Humanity/actions/64/gtk-info.svg "Maven" "Build succeeded."
fi

shyiko

/**
 * Provides method-invocation-scope variables.
 * <p/>
 * Each invocation of {@link #get()} within same method (including nested calls) will yield value previously set by
 * {@link #set(Object)}. Once {@link #set(Object)} region ends, value is rolled back to the default one (provided
 * during {@link InvocationLocal} instance construction).
 * <p/>
 * Implementation is thread-safe.
 *
 * @author <a href="mailto:sshyiko@cogniance.com">sshyiko</a>

shyiko

#!/usr/bin/env coffee

###
    prerequisites;
    $ sudo apt-get install nodejs # whatever
    $ sudo npm install -g coffee-script
###

bootstrap = do ->
    exec = require('child_process').exec

shyiko

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

    <modelVersion>4.0.0</modelVersion>

    <groupId>land.of.ooo</groupId>
    <artifactId>adventure_time</artifactId>
    <version>0.1.0-SNAPSHOT</version>

shyiko

shyiko

Keybase proof

I hereby claim:

• I am shyiko on github.
• I am shyiko (https://keybase.io/shyiko) on keybase.
• I have a public key whose fingerprint is 0E9D 330A 7704 EFB3 4BB3 6842 E6A6 4EED 7505 2A29

To claim this, I am signing this object:

shyiko

/*
  Script to download all google fonts and name them with FVD-based filenames
    - e.g. Rock_Salt.n4.ttf, Open_Sans.i7.ttf
*/
var https = require('https');
var http = require('http');
var fs = require('fs');
var async = require('async');

var key = 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'; // google fonts api server-only key