dpnova

import cats.effect._
import cats.implicits._
import natchez.Trace.Implicits.noop
import skunk._
import skunk.codec.all._
import skunk.implicits._

object CommandExample extends IOApp {

  // a source of sessions

dpnova

java.nio.channels.ShutdownChannelGroupException: null
	at java.base/sun.nio.ch.Invoker.invokeIndirectly(Invoker.java:223)
	at java.base/sun.nio.ch.Invoker.invoke(Invoker.java:189)
	at java.base/sun.nio.ch.AsynchronousSocketChannelImpl.write(AsynchronousSocketChannelImpl.java:370)
	at java.base/sun.nio.ch.AsynchronousSocketChannelImpl.write(AsynchronousSocketChannelImpl.java:400)
	at fs2.io.tcp.SocketGroup.$anonfun$apply$18(SocketGroup.scala:306)
	at fs2.io.tcp.SocketGroup.$anonfun$apply$18$adapted(SocketGroup.scala:299)
	at cats.effect.IO$.$anonfun$async$1(IO.scala:1206)

dpnova

Keybase proof

I hereby claim:

• I am dpnova on github.
• I am dpn (https://keybase.io/dpn) on keybase.
• I have a public key ASAHBz9h1MqZVDfWa0SuQAEbrhc8eTjrkSYuQkzBzIVvBwo

To claim this, I am signing this object:

dpnova

"""
Dump current deferred state.

>  Anyway, given a tree of deferreds, this will produce a whatever.dot
> file, which can be fed to graphviz' "dot -Tpdf whatever.dot >
> whatever.pdf", >and the pdf has a rather nice-looking graph of the
> deferreds.

http://twistedmatrix.com/pipermail/twisted-python/2012-July/025867.html

dpnova

>>> class Bar:
...     def __init__(self):
...         print "bar init"
... 
>>> @attr.s
... class Foo(Bar, object):
...     something = attr.ib()
... 
>>> Foo("something")
Foo(something='something')

dpnova

    @patch(ASYNC_MODULE + 'identify_lines')
    def test_lines_get_read(self, il):
        _identify_url_file(tests.VALID_FILE)
        il.assert_called_with(foo)

dpnova

import pyudev
from twisted.internet import abstract

class UDevMonitor(abstract.FileDescriptor):
    """
    Protocol wrapper for pyudev.Monitor.

    @see: U{http://packages.python.org/pyudev/api/monitor.html}.
    """

dpnova

"""
This is a hack to stop verification which seems to block.

This shouldn't ever make it to prod!!!
"""
from logging import getLogger
from OpenSSL.SSL import Connection
Connection.set_tlsext_host_name = lambda s, n: None
getLogger(__name__).warning(
    "Currently we are vulnerable to MITM attacks: "

dpnova

Source/WebKit/gtk/webkit/webkitversion.h:37: Warning: WebKit: symbol='WEBKITGTK_API_VERSION': Unknown namespace for symbol 'WEBKITGTK_API_
VERSION'
./libtool: line 3077: warning: setlocale: LC_CTYPE: cannot change locale (en_AU.UTF-8)

dpnova

Keybase proof

I hereby claim:

• I am dpnova on github.
• I am dpn (https://keybase.io/dpn) on keybase.
• I have a public key whose fingerprint is 0CE0 E1B2 87BD B761 9B1D 2D76 7A86 EEEC 0EF0 A90E

To claim this, I am signing this object: