electrum

!/bin/bash
# kill currently running java process

echo "Java processes: $(pgrep java)"
pkill -9 java

for i in $(seq 1 20)
do
   sleep 1
   pgrep java || exit

electrum

InputStream stream = new BufferedInputStream(response.getResponseBodyAsStream());

JsonParser parser = new MappingJsonFactory(Jacksons.JSON_OBJECT_MAPPER).createJsonParser(stream);
parser.disableFeature(JsonParser.Feature.AUTO_CLOSE_SOURCE);

JacksonIterator<String> iter = JacksonIterator.iterator(parser, String.class, "items");

electrum

require 'cassandra'

blog = Cassandra.new('Multiblog')

blog.insert(:Blogs, 'david', { UUID.new => 'eventdata' })
blog.insert(:Blogs, 'david', { UUID.new => 'eventdata2' })
...
blog.insert(:Blogs, 'david', { UUID.new => 'eventdata9' })

blog.get(:Blogs, "david", :count => 3, :reversed => true).values

electrum

import java.nio.charset.Charset;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;
import java.util.TimeZone;

public class FastDateFormatter
{
    private static final byte[][] DATES = new byte[24837][];    // days in [1970, 2038)
    private static final byte[] DIGITS = toUtf8("0123456789");

electrum

#include <stdio.h>
#include <GeoIPCity.h>

int main(int argc, char *argv[])
{
    GeoIP *geo;
    char buf[32768];
    char addr[16];
    unsigned int ip1, ip2, ip3, ip4;
    GeoIPRecord *rec;

electrum

#include <stdio.h>
#include <GeoIPCity.h>

int main(int argc, char *argv[])
{
    GeoIP *geo;
    char buf[32768];
    unsigned long ip;
    GeoIPRecord *rec;

electrum

public class NewlinePrettyPrinter implements PrettyPrinter
{
    @Override
    public void writeRootValueSeparator(JsonGenerator jg) throws IOException
    {
        jg.writeRaw('\n');
    }

    @Override
    public void writeStartObject(JsonGenerator jg) throws IOException

electrum

import org.apache.commons.logging.LogFactory;

@SuppressWarnings({"UnusedDeclaration"})
public class Log
{
    private final org.apache.commons.logging.Log log;

    private Log(String name)
    {
        log = LogFactory.getLog(name);

electrum

#!/bin/sh
exec sed -i '' 's/[[:space:]]*$//' "$@"

electrum

Hash.new {|h,k| h[k] = [] }