villadora

[
  { "keys": ["alt+q"], "command": "wrap_lines" },
  { "keys": ["ctrl+o"], "command": "sbp_open_line" },

  // Emacs style go to indentation, alt+e can be complicated on Macs
  { "keys": ["alt+a"], "command": "move_to", "args": {"to": "bol", "extend": false} },
  { "keys": ["alt+e"], "command": "move_to", "args": {"to": "eol", "extend": false} },
  { "keys": ["alt+e"], "command": "move_to", "args": {"to": "eol", "extend": true}, "context":
    [
      { "key": "sbp_emacs_has_mark", "operator": "equal", "operand": true }

villadora

#!/usr/bin/env ruby
# A quick and dirty implementation of an HTTP proxy server in Ruby
# because I did not want to install anything.
# 
# Copyright (C) 2009 Torsten Becker <torsten.becker@gmail.com>

require 'socket'
require 'uri'

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{
    // Settings
    "passfail"      : false, // Stop on first error.
    "maxerr"        : 20,    // Maximum errors before stopping.


    // Predefined globals whom JSHint will ignore.
    "browser"       : true,   // Standard browser globals e.g. `window`, `document`.

    "node"          : false,

villadora

var pool = mysql.createPool({
    host: '127.0.0.1',
    port: '3306',
    user: 'root',
    password: '123456',
    database: 'test',
    debug: process.env.NODE_ENV == 'debug'
});

villadora

1. write config file make a config.admin.js, config couchAuth for couch login, and registryCouch to couchdb; update =npm= change the registry address;

2. start redis install redis, run:

   redis-server dev/redis/redis.conf

3. start elasticsearch install elasticsearch, run:

villadora

utm = Urchin Tracking Module

villadora

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

villadora

compdef

complete

compctl

villadora

$adb shell
# change to root
su
# add read/write permission to /system
mount -o remount, rw /system
# copy
cat ApplicationName.apk > /system/app/ApplicationName.apk
# change permission of apk
chmod 644 ApplicationName.apk
# reboot device

villadora

Mathematical Creation

How is mathematics made? What sort of brain is it that can compose the propositions and systems of mathematics? How do the mental processes of the geometer or algebraist compare with those of the musician, the poet, the painter, the chess player? In mathematical creation which are the key elements? Intuition? An exquisite sense of space and time? The precision of a calculating machine? A powerful memory? Formidable skill in following complex logical sequences? A supreme capacity for concentration?

The essay below, delivered in the first years of this century as a lecture before the Psychological Society in Paris, is the most celebrated of the attempts to describe what goes on in the mathematician's brain. Its author, Henri Poincaré, cousin of Raymond, the politician, was peculiarly fitted to undertake the task. One of the foremost mathematicians of all time, unrivaled as an analyst and mathematical physicist, Poincaré was known also as a brilliantly lucid expositor of the philosophy