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Ryosuke Iwanaga riywo

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@summerwind
summerwind / client.js
Last active August 29, 2015 14:08
Sample code for HTTP/2 Conference
var net = require('net'),
hpack = require('./hpack');
var FRAME_HEADER_LEN = 9;
function createSettingsFrame(ack) {
var flag = ack ? 0x1 : 0x0;
var frameHeader = new Buffer(FRAME_HEADER_LEN);
frameHeader.writeUInt32BE(0x0, 0);
@okitan
okitan / shell.rb
Last active December 16, 2015 10:58
朝の頭の体操
# -*- coding: utf-8 -*-
class Shell < BasicObject
def initialize(name, *args, &block)
_push(name, *args)
end
attr_accessor :_result
attr_writer :_queue
def to_s
@justinrainbow
justinrainbow / remote-tail.js
Created May 16, 2011 19:58
Tail a remote file on multiple servers with Node.js
var sys = require('sys'),
spawn = require('child_process').spawn,
// args from command line
filename, servers;
if (process.ARGV.length < 4) {
return sys.puts("Usage: node remote-tail.js filename server1 [serverN]");
}
@karmi
karmi / .gitignore
Created November 27, 2010 16:26
`tail -f` in Node.js and WebSockets
.DS_Store
*.log
tmp/
@rkh
rkh / chat.rb
Created December 14, 2011 12:55
Simple Chat Application using the Sinatra Streaming API
# coding: utf-8
require 'sinatra'
set server: 'thin', connections: []
get '/' do
halt erb(:login) unless params[:user]
erb :chat, locals: { user: params[:user].gsub(/\W/, '') }
end
get '/stream', provides: 'text/event-stream' do
@Sorix
Sorix / FetchedResultsDataSource.swift
Last active September 8, 2022 12:29
UITableViewDataSource boilerplate with NSFetchedResultsController
import UIKit
import CoreData
public protocol FetchedResultsDelegate {
func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath, object: AnyObject) -> UITableViewCell
}
public class FetchedResultsDataSource: NSObject, UITableViewDataSource, NSFetchedResultsControllerDelegate {
public weak var tableView: UITableView?
@waylan
waylan / subprocess_pipe.md
Created April 10, 2012 19:12
Writing to a python subprocess pipe

Here's a few things I tried to write output to a python subprocess pipe.

from subprocess import Popen, PIPE

p = Popen('less', stdin=PIPE)
for x in xrange(100):
    p.communicate('Line number %d.\n' % x)
@barrucadu
barrucadu / stack.ll
Created January 13, 2014 12:00
Stack implementation in LLVM IR
; The stack pointer is going to be an index into the stack, and the
; stack is an array of words. The alternative would be to have the
; stack pointer me a pointer to memory, but this is perhaps a bit
; nicer, as where the stack actually lives is totally irrelevant.
@stack = global [1000 x i64] undef
@sp = global i64 undef;
; Now we have the basic stack operations: push, pop, and peek. As can
; be seen from the definitions, LLVM is typed, which is really nice as
@dnagir
dnagir / rspec-syntax-cheat-sheet.rb
Created November 5, 2010 09:29
RSpec 2 syntax cheat sheet by example
# RSpec 2.0 syntax Cheet Sheet by http://ApproachE.com
# defining spec within a module will automatically pick Player::MovieList as a 'subject' (see below)
module Player
describe MovieList, "with optional description" do
it "is pending example, so that you can write ones quickly"
it "is already working example that we want to suspend from failing temporarily" do
pending("working on another feature that temporarily breaks this one")
@DianaEromosele
DianaEromosele / Change "origin" of your GIT repository
Created August 7, 2016 00:31
Change "origin" of your GIT repository
$ git remote rm origin
$ git remote add origin git@github.com:aplikacjainfo/proj1.git
$ git config master.remote origin
$ git config master.merge refs/heads/master