IanColdwater

Mute these words in your settings here: https://twitter.com/settings/muted_keywords

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sampsyo

// This is a quick demonstration of "function inheritance" as described in
// this paper from Daniel Brown and William Cook.
// http://www.cs.utexas.edu/users/wcook/Drafts/2009/sblp09-memo-mixins.pdf
// Expressed in TypeScript (and without the monads).

// Syntax note: When you write function types in TypeScript, you need to name
// each parameter. But the names don't actually matter, so I just use _. You
// can read `(_:A) => B` as `a -> b` in ML or Haskell syntax.

// In Brown and Cook's Haskell, `type Gen a = a -> a` is a "generator." The

goldshtn

#include <iostream>
#include <future>

using namespace std;

template <typename Fn, typename... Args>
auto do_async_with_log(ostream& os, Fn&& fn, Args&&... args) ->
	future<decltype(fn(args...))>
{
	os << "[TID=" << this_thread::get_id()

briancavalier

//-------------------------------------------------------------
//
// Hypothesis:
//
// Promises/A is a Monad
//
// To be a Monad, it must provide at least:
// - A unit (aka return or mreturn) operation that creates a corresponding
//   monadic value from a non-monadic value.
// - A bind operation that applies a function to a monadic value

tacaswell

import matplotlib.pyplot as plt


def zoom_factory(ax,base_scale = 2.):
    def zoom_fun(event):
        # get the current x and y limits
        cur_xlim = ax.get_xlim()
        cur_ylim = ax.get_ylim()
        # set the range
        cur_xrange = (cur_xlim[1] - cur_xlim[0])*.5

andreyvit

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

zeen

local t_insert,t_concat = table.insert,table.concat;
local s_char = string.char;
local pairs,ipairs = pairs,ipairs;
local type = type;
local tostring,tonumber = tostring,tonumber;

-- DNS Parser
-- The following is a parser for the DNS format defined in RFC1035

mikhailov

# NOTICE: to get Nginx+Unicorn best-practices configuration see the gist https://gist.github.com/3052776

  $ cd /usr/src
  $ wget http://nginx.org/download/nginx-1.2.1.tar.gz
  $ tar xzvf ./nginx-1.2.1.tar.gz && rm -f ./nginx-1.2.1.tar.gz

  $ wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.30.tar.gz
  $ tar xzvf pcre-8.30.tar.gz && rm -f ./pcre-8.30.tar.gz

  $ wget http://www.openssl.org/source/openssl-1.0.1c.tar.gz