MrPeker

let log = console.log;
console.log = function() {
    log("");
    log.apply(console, arguments);
    let info = new Error().stack.split('    at ')[2].trim().split(__dirname);
    log('-- from', '\x1b[33m', info[0].split(' (')[0], '\x1b[0m', 'at', '\x1b[33m', info[1], '\x1b[0m');
};

rxaviers

People

:bowtie:	😄 :smile:	😆 :laughing:
😊 :blush:	😃 :smiley:	☺️ :relaxed:
😏 :smirk:	😍 :heart_eyes:	😘 :kissing_heart:
😚 :kissing_closed_eyes:	😳 :flushed:	😌 :relieved:
😆 :satisfied:	😁 :grin:	😉 :wink:
😜 :stuck_out_tongue_winking_eye:	😝 :stuck_out_tongue_closed_eyes:	😀 :grinning:
😗 :kissing:	😙 :kissing_smiling_eyes:	😛 :stuck_out_tongue:

econchick

class Graph:
  def __init__(self):
    self.nodes = set()
    self.edges = defaultdict(list)
    self.distances = {}

  def add_node(self, value):
    self.nodes.add(value)

  def add_edge(self, from_node, to_node, distance):

hemanth

Guido van Rossum11 Sep 2012 - Public

Some patterns for fast Python. Know any others?

• Avoid overengineering datastructures. Tuples are better than objects (try namedtuple too though). Prefer simple fields over getter/setter functions.

• Built-in datatypes are your friends. Use more numbers, strings, tuples, lists, sets, dicts. Also check out the collections library, esp. deque.

• Be suspicious of function/method calls; creating a stack frame is expensive.

esamattis

# Enable tab completion                                                         
import rlcompleter                                                              
import pdb                                                                      
pdb.Pdb.complete = rlcompleter.Completer(locals()).complete                     
                                                                                
# Sometimes when you do something funky, you may lose your terminal echo. This  
# should restore it when spanwning new pdb.                                     
import termios, sys                                                             
termios_fd = sys.stdin.fileno()                                                 
termios_echo = termios.tcgetattr(termios_fd)