DHH's keynote at RailsConf 2014
A series of videos with well-respected programmers debating TDD with DHH
Single-threaded | |
┌───────┬─────────────────────┬──────────┬────────────────────────────────────────────┬────────┬───────────┬─────────┬───────────┬──────────┬──────┬───────────────┐ | |
│ Index │ Implementation │ Solution │ Label │ Passes │ Duration │ Threads │ Algorithm │ Faithful │ Bits │ Passes/Second │ | |
├───────┼─────────────────────┼──────────┼────────────────────────────────────────────┼────────┼───────────┼─────────┼───────────┼──────────┼──────┼───────────────┤ | |
│ 1 │ PrimeCPP │ 3 │ flo80_constexpr │ 37737 │ 5.00010 │ 1 │ base │ no │ 1 │ 7547.25207 │ | |
│ 2 │ PrimeCython │ 1 │ ssovest-cy │ 20838 │ 5.00015 │ 1 │ other │ yes │ 1 │ 4167.47164 │ | |
│ 3 │ PrimeC │ 2 │ danielspaangberg_5760of30030_owrb │ 20255 │ 5.00021 │ |
import unittest | |
def enum(obj): | |
if type(obj) == list: | |
return EnumList(obj) | |
elif type(obj) == dict: | |
return EnumDict(obj) | |
class Enumerable(object): | |
def each(self, cb): |
import argparse | |
from datetime import (datetime, timedelta) | |
import os | |
import re | |
import subprocess | |
class Commit(object): | |
def __init__(self, commit_id, fields): | |
self.commit_id = commit_id |
-- Crash Report log information -------------------------------------------- | |
See Crash Report log file under the one of following: | |
* ~/Library/Logs/DiagnosticReports | |
* /Library/Logs/DiagnosticReports | |
for more details. | |
Don't forget to include the above Crash Report log file in bug reports. | |
-- Control frame information ----------------------------------------------- | |
c:0001 p:0000 s:0003 E:001120 (none) [FINISH] |
interface INode<T> { | |
boolean hasNext(); | |
Node<T> getNext(); | |
T getValue(); | |
} | |
class Node<T> implements INode<T> { | |
private T value; | |
private INode<T> next; |
import java.io.IOException; | |
import java.io.InputStream; | |
/** | |
* An input stream capable of reading individual bits from an underlying input stream. | |
* | |
* EN 605.421 Foundations of Algorithms | |
* Johns Hopkins Engineering for Professionals | |
* Summer 2017 | |
* |
require 'parallel' | |
require 'thread' | |
# The asset preloader is designed to precompute and cache all precompilable | |
# assets in parallel to avoid doing it in serial on the first request. As of | |
# Sprockets 3, all assets on the precompile list (i.e. config.assets.precompile) | |
# are compiled on the first request whether the current page has asked for them | |
# or not. Obviously such behavior can mean a very slow initial request (we were | |
# seeing load times on the order of 10-11 minutes). By preloading, or warming the | |
# sprockets cache, initial page load times can be reduced to ~15 seconds (with |
#! /usr/bin/env ruby | |
ENV['TXGH_CONFIG'] = "file://#{File.expand_path('../../config/txgh-config.yml', __FILE__)}" | |
require 'bundler' | |
Bundler.setup | |
require 'txgh' | |
config = begin |
#! /usr/bin/env ruby | |
ENV['TXGH_CONFIG'] = "file://#{File.expand_path('../../config/txgh-config.yml', __FILE__)}" | |
require 'bundler' | |
Bundler.setup | |
require 'txgh' | |
config = begin |