skimbrel

{"res":0,"hash":"52829d29e9a09","btype":0,"barg":0,"fp":10,"waves":[{"seq":"1","monsters":[{"type":0,"num":"476","lv":3,"item":"476","inum":3,"pval":0},{"type":0,"num":"479","lv":3,"item":0,"inum":0,"pval":0}]},{"seq":"2","monsters":[{"type":0,"num":"220","lv":8,"item":0,"inum":0,"pval":0}]},{"seq":"3","monsters":[{"type":0,"num":"412","lv":3,"item":0,"inum":0,"pval":0}]},{"seq":"4","monsters":[{"type":0,"num":"284","lv":5,"item":0,"inum":0,"pval":0}]},{"seq":"5","monsters":[{"type":0,"num":"215","lv":5,"item":"33","inum":5,"pval":0}]},{"seq":"6","monsters":[{"type":0,"num":"596","lv":4,"item":"596","inum":4,"pval":0}]}]}

skimbrel

In [1]: class Foo(object):
   ...:     def bar(self):
   ...:         print 'hi'
   ...:         

In [2]: f = Foo()

In [3]: f.__dict__['bar']()
---------------------------------------------------------------------------
KeyError                                  Traceback (most recent call last)

skimbrel

In [31]: def create_counter():
   ....:     def _counter():
   ....:         global count
   ....:         count += 1
   ....:         return count
   ....:     return _counter
   ....: 

In [32]: f = create_counter()

skimbrel

>>> def create_counter():
...     count = 0
...     def _counter():
...         nonlocal count
...         count += 1
...         return count
...     return _counter
... 
>>> f = create_counter()
>>> f()

skimbrel

In [16]: def counter_factory():
   ....:     count = [0]
   ....:     def _counter():
   ....:         count[0] += 1
   ....:         return count[0]
   ....:     return _counter
   ....: 

In [17]: f = counter_factory()

skimbrel

In [13]: def counter_factory():
   ....:     count = 0
   ....:     def _counter():
   ....:         count += 1
   ....:     return _counter
   ....: 

In [14]: f = counter_factory()

In [15]: f()

skimbrel

In [1]: class Foo(object):
   ...:     pass
   ...: 

In [2]: def bar(self):
   ...:     pass
   ...: 

In [3]: bar.__get__
Out[3]: <method-wrapper '__get__' of function object at 0x10fdc6398>

skimbrel

from twilio import twiml

r = twiml.Response()
with r.dial() as d:
    d.number('+14155551234', url='http://example.com')

unicode(r)  # u'<?xml version="1.0" encoding="UTF-8"?><Response><Dial><Number url="http://example.com/">+14155551234</Number></Dial></Response>'

skimbrel

" Dump things into OS X paste buffer
vmap <leader>c :w !pbcopy<CR><CR>
nnoremap <leader>c :.w !pbcopy .<CR><CR>

skimbrel

$ node
> process.nextTick(function() {null.lol;})
undefined
> 
repl:1
(process.nextTick(function() {null.lol;})
                                  ^
TypeError: Cannot read property 'lol' of null
    at repl:1:35
    at process._tickCallback (node.js:415:13)