eigenhombre

env)10:45:46 Clojure (master) >  git clone [email protected]:eigenhombre/matrix-api.git
Cloning into 'matrix-api'...
remote: Counting objects: 4605, done.
remote: Compressing objects: 100% (1654/1654), done.
remote: Total 4605 (delta 1784), reused 4570 (delta 1751)
Receiving objects: 100% (4605/4605), 389.91 KiB | 387 KiB/s, done.
Resolving deltas: 100% (1784/1784), done.
(env)10:46:25 Clojure (master) >  cd matrix-api/
(env)10:46:31 matrix-api (master) >  lein test
Retrieving com/google/caliper/caliper/0.5-rc1/caliper-0.5-rc1.pom from central

eigenhombre

Andreas's problem:

hi. trying to get i3live running on ubuntu 12.04 and while doing 'python manage.py migrate' I get:
> livedata:0008_allow_null_fields_for_veri
! Error found during real run of migration! Aborting.
! Since you have a database that does not support running
! schema-altering statements in transactions, we have had
! to leave it in an interim state between migrations.
! You *might* be able to recover with:
! The South developers regret this has happened, and would

eigenhombre

pdaq@ichub21[~] 17:11:26 (0)$ cat /proc/driver/domhub/card?/pair?/is-plugged
Card 0 Pair 0 is plugged in.
Card 0 Pair 1 is plugged in.
Card 0 Pair 2 is not plugged in.
Card 0 Pair 3 is not plugged in.
Card 1 Pair 0 is plugged in.
Card 1 Pair 1 is plugged in.
Card 1 Pair 2 is not plugged in.
Card 1 Pair 3 is not plugged in.
pdaq@ichub21[~] 17:11:43 (0)$ 

eigenhombre

class Boiler(object):
    """ Boilerplate for standard Python class

    >>> class Account(Boiler):
    ...     __slots__ = ['first', 'last', 'id', 'balance']
    ...
    ...     def name(self):
    ...         return "%s %s" (self.first, self.last)
    >>> guido = Account('Guido', 'van Rossum', 0, 1000.)
    """

eigenhombre

(ns trycore.core
  (:require [clojure.core.logic :as l]
            [clojure.core.logic.fd :as fd]))

(l/run* [q]
        (l/fresh [x y]
               (fd/in x y q (fd/interval 1 1000))
               (fd/eq (= (* x 33) q))
               (fd/eq (= (* y 8) q))))

eigenhombre

  (->> human
       sequence-headers
       (map (juxt :name :dna-size :n-block-count))
       clojure.pprint/pprint)
  
;; Gives:

(["chr1" 249250621 39]
 ["chr2" 243199373 24]

eigenhombre

  (->> human
       sequence-headers
       first
       ((juxt :n-block-starts :n-block-sizes))
       (apply interleave)
       (partition 2)
       (map vec)
       clojure.pprint/pprint)

eigenhombre

import contextlib
@contextlib.contextmanager
def foo():
    print "I'm a foo!"
    yield

with contextlib.nested(*[foo() for _ in range(200)]):
    pass

eigenhombre

def test_create_lots_of_threads_and_each_send_a_message():
    N = 40
    with queueing_receiver() as (q, t):
        with contextlib.nested(*[sender() for _ in range(N)]) as senders:
            for i, s in enumerate(senders):
                s.send(str(i))
            t.wakeup()
            eq(len([q.get(timeout=1) for _ in range(N)]), N)

eigenhombre

import contextlib
import threading


@contextlib.contextmanager
def pcontext():
    print "in context"
    yield 66