csamuel

agnoster.zsh-theme

A ZSH theme optimized for people who use:

• Solarized
• Git
• Unicode-compatible fonts and terminals (I use iTerm2 + Menlo)

Compatibility

csamuel

#!/usr/bin/env ruby

# twail.rb
# Twitter stream tail
# Copyright 2010 Jonathan Rudenberg
# Licensed under the MIT License
#
# Prerequisites: gem install json twitter-stream

require 'optparse'

csamuel

/**
 * REST interface to Akka's JMX service.
 * <p/>
 * Here is an example that retreives the current number of Actors. 
 * <pre>
 * http://localhost:9998/management
 *   ?service=service:jmx:rmi:///jndi/rmi://localhost:1099/jmxrmi
 *   &component=se.scalablesolutions.akka:type=Stats
 *   &attribute=counter_NrOfActors
 * </pre>

csamuel

# First run from cold JVM
→ time buildr clean test
...
Completed in 47.557s
buildr clean test  60.39s user 4.52s system 129% cpu 50.172 total


# Start nailgun in the background
→ jruby --ng-server &                                                                                                       
[1] 39845

csamuel

import com.google.common.base.Predicate;

public class FilterCriteria {

    public static Predicate<Item> freeShipping() {
        return new Predicate<Item>() {
            public boolean apply(Item item) {
                return item.getPrice() >= 25 && item.isAvailable();
            }
         };

csamuel

# Prints "[2, 4]" in IRB
[1,2,3,4].select{ |x| x.even? }

csamuel

import com.google.common.base.Predicate;
import com.google.common.collect.Iterables;
import com.google.common.collect.Lists;

public class GuavaEvensFilter {

    public static void main (String [] args)
    {
        // Prints "[2, 4]"
        System.out.println(

csamuel

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class EvensFilter {

    public static void main (String [] args)
    {
        List<Integer> listA = Arrays.asList(1,2,3,4);
        List<Integer> listB = new ArrayList<Integer>();

csamuel

def using(*args, &block)
        case args.first
        when Hash # Maven hash mapping
          using :maven, *args
        when Binding # Erb binding
          using :erb, *args
        when Symbol # Mapping from a method
          raise ArgumentError, "Unknown mapping type: #{args.first}" unless respond_to?("#{args.first}_transform", true)
          configure(*args, &block)
        when Regexp # Mapping using a regular expression

csamuel

def using(*args)
      args.pop.each { |key, value| options[key.to_sym] = value } if Hash === args.last
      args.each do |name|
        if TestFramework.has?(name)
          self.framework = name
        elsif name == :integration
          options[:integration] = true
        else
          Buildr.application.deprecated "Please replace with using(:#{name}=>true)"
          options[name.to_sym] = true