xxuejie

We now have reached a corner regarding the development of webruby.Emscripten is now switching to a LLVM-based backend, which eventually will replace the old JS-based backend. However, a bug in clang prevents us to use the new le32-unknown-nacl triple in LLVM/emscripten, it also prevents us from using the new LLVM-based backend of emscripten.

A fix has been developed for LLVM to solve this problem, but as of today, it's neither in the PNaCl fork of clang, nor emscripten-fastcomp-clang. So this prevents us from switching to the latest version of emscripten.

In a meantime, an attempt to fix this problem at mruby side was also rejected, since this would complicate mruby a lot for a small corner case.

We could maintain

ghostbar

Copyright © 2014 Jose Luis Rivas

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in

xxuejie

# Suppose the currenct directory is ~/develop

$ git clone https://github.com/redis/hiredis
$ cd hiredis

# Set emscripten compiling target
$ export EMCC_LLVM_TARGET=i386-pc-linux-gnu

# Locale the installation path of webruby, for example, on my mac this is:
# ~/.gem/ruby/2.0.0/gems/webruby-0.2.4/

siddMahen

Crypto Notes Week 1

The first half of the course will be about sym. enc. and the second half will be about public key enc.

Introduction and Prereqs

What is cryptography?

The core of cryptography is about:

• establishing a secret key between two parties

nijikokun

// UTF8 Module
//
// Cleaner and modularized utf-8 encoding and decoding library for javascript.
//
// copyright: MIT
// author: Nijiko Yonskai, @nijikokun, nijikokun@gmail.com
(function (name, definition, context, dependencies) {
  if (typeof context['module'] !== 'undefined' && context['module']['exports']) { if (dependencies && context['require']) { for (var i = 0; i < dependencies.length; i++) context[dependencies[i]] = context['require'](dependencies[i]); } context['module']['exports'] = definition.apply(context); }
  else if (typeof context['define'] !== 'undefined' && context['define'] === 'function' && context['define']['amd']) { define(name, (dependencies || []), definition); }
  else { context[name] = definition.apply(context); }

jobliz

# from http://funcall.blogspot.sg/2009/03/not-lisp-again.html

def deriv(f, dx=.0001):
    return lambda x: (f(x + dx) - f(x)) / dx

cube  = lambda x: x**3
d = deriv(cube)

for n in xrange(5):
    print n, d(n)

nijikokun

Retinafy Your Site / Device

By Nijiko Yonskai

=====

I made a book, its one page.

Table Of Contents

• Why Use Larger Images

nisc

#! /usr/bin/env bash
PLAYER='vlc'
lsof -nP -S2 -bw -u $UID|\
    awk '/\/tmp\/Flash/ { gsub("[^0-9]","",$4); print "/proc/"$2"/fd/"$4 }'|\
    xargs ${PLAYER}

skanev

# Autocomplete from current tmux screen buffer
_tmux_pane_words() {
  local expl
  local -a w
  if [[ -z "$TMUX_PANE" ]]; then
    _message "not running inside tmux!"
    return 1
  fi
  w=( ${(u)=$(tmux capture-pane \; show-buffer \; delete-buffer)} )
  _wanted values expl 'words from current tmux pane' compadd -a w

trongthanh

#Refer: http://www.linuxfoundation.org/collaborate/workgroups/networking/netem#Delaying_only_some_traffic
#Refer: http://www.bomisofmab.com/blog/?p=100
#Refer: http://drija.com/linux/41983/simulating-a-low-bandwidth-high-latency-network-connection-on-linux/
#Setup the rate control and delay
sudo tc qdisc add dev lo root handle 1: htb default 12 
sudo tc class add dev lo parent 1:1 classid 1:12 htb rate 56kbps ceil 128kbps 
sudo tc qdisc add dev lo parent 1:12 netem delay 200ms

#Remove the rate control/delay
sudo tc qdisc del dev lo root