psobot

"""
  1) Be someone crazy working with Apple's CoreAudio.
  2) Put "CAShow(graph)" somewhere in your Objective-C code.
  3) Copy the resulting output from your XCode Console window.
  4) Do `pbpaste | python plot.py && open out.png`
  5) See a very basic rendering of the crazy audio graph you've made.
"""

import re
import sys

psobot

"""
Simple, asynchronous, nonblocking UDP emitter for Cube metrics.
"""

import json
import socket
from datetime import datetime


class Emitter(object):

psobot

So you want to use Node.js…

Current status: incomplete draft.

Speed

• Computation: V8 very fast; significantly faster than most interpreted languages. The one very big exception is PyPy, which is in the same ballpark

psobot

class MyClass(object):
    def __init__(self):
        self.foo = "I'm the correct variable!"
    
    def do_something(self):
        #   Whoops, I forgot to write this as "self.foo".
        print foo
        
if __name__ == "__main__":
    foo = "Herp derp, I'm the wrong variable."

psobot

-- Let's say you've got a Redis list that's composed of JSON values:
-- -- {"a": 5.2, "b": "something blah blah"}
-- -- {"a": 4.3, "b": "something blah blah"}
-- -- {"a": 125.2, "b": "something blah blah"}
-- And let's say that you want to increment all of the "a" fields by n.
-- Call the below script with:
-- -- KEYS = [key_of_list_to_update]
-- -- ARGV = [json_key_to_incr, value_to_add]

local num = redis.call('llen', KEYS[1])

psobot

import Queue
import multiprocessing
import threading


class BufferedReadQueue(Queue.Queue):
    def __init__(self, lim=None):
        self.raw = multiprocessing.Queue(lim)
        self.__listener = threading.Thread(target=self.listen)
        self.__listener.setDaemon(True)

psobot

//  Some really hacky code being used in my next blog redesign.
//  by Peter Sobot (psobot.com) on December 16, 2012

;(function ( $, window, document, undefined ) {
    var pluginName = 'punchout',
        defaults = {
        };

    function Plugin( element, options ) {
        this.element = element;

psobot

// NSDate doesn't include overrides for standard comparison operators in Swift.
// This extension adds <, >, <=, >=, and ==, using NSDate's built-in `compare` method.
// MIT licensed.

func <=(lhs: NSDate, rhs: NSDate) -> Bool {
    let res = lhs.compare(rhs)
    return res == .OrderedAscending || res == .OrderedSame
}
func >=(lhs: NSDate, rhs: NSDate) -> Bool {
    let res = lhs.compare(rhs)

psobot

"""
Detect exactly which bytes have changed in a file.
Useful for binary reverse engineering:
    - Start script
    - Save file from program, changing one attribute
    - See which byte(s) have changed
"""

import os
import traceback

psobot

[
    { "command": "get_single_test_run", "caption": "Copy Test Runner Command to Clipboard" },
    { "caption": "-", "id": "end" }
]