mattlong

"""
SQLAlchemy, PostgreSQL (psycopg2), and autocommit

See blog post: http://oddbird.net/2014/06/14/sqlalchemy-postgres-autocommit/

"""
from contextlib import contextmanager

from sqlalchemy import create_engine, event
from sqlalchemy.orm import sessionmaker, Session as BaseSession

mattlong

Remove osxfuse if installed via homebrew:
> brew uninstall osxfuse

Install osxfuse binary and choose to install the MacFUSE compatibility layer:
http://sourceforge.net/projects/osxfuse/files/latest/download?source=files

Reboot (optional but recommended by osxfuse)

Install ntfs-3g via homebrew:
> brew update && brew install ntfs-3g

mattlong

#!/bin/bash

cat << End-of-message
        ..........,...,.......,. .......,....,....................
        ..MMMMMM..MM....M..,MNMMMM...MM...MM.......MM..MMMMMMMM...
        ..MM......MM....M..MM....MI..MM..MM. ......MM.....MM..,..
        ..MMMMZ...MM....M..MM..   ...MMMMM.........MM.....MN...
        ..MM......MM. ..M..MM.. .....MM..MM........MM.....MN...
        ..MM:.....OM....Z..MM....MI..MM...MM.......MM.....MN...
        ..MM...  ..,MM8......MMMMM...MM....MM......MM.....MN.

mattlong

Keybase proof

I hereby claim:

• I am mattlong on github.
• I am mateolargo (https://keybase.io/mateolargo) on keybase.
• I have a public key whose fingerprint is 2630 B827 4976 C128 FD90 8C08 0E97 4319 70DF A0F3

To claim this, I am signing this object:

mattlong

def foldRight[A,B](l: List[A], z: B)(f: (A, B) => B): B =
  l match {
    case Nil => z
    case Cons(a, as) => f(a, foldRight(as, z)(f))
  }

def foldLeft[A,B](l: List[A], z: B)(f: (B, A) => B): B =
  foldRight(l, (b:B) => b)((a,g) => b => g(f(b,a)))(z)

mattlong

from functools import update_wrapper
from django.contrib import admin
from django.contrib.admin import ModelAdmin
from django.contrib.admin.templatetags.admin_urls import add_preserved_filters
from django.core.exceptions import PermissionDenied
from django.shortcuts import render

from myapp.models import Widget
from myapp.forms import ManageWidgetForm

mattlong

#!/bin/sh
#
# An example hook script to verify what is about to be committed.
# Called by "git commit" with no arguments.  The hook should
# exit with non-zero status after issuing an appropriate message if
# it wants to stop the commit.
#
# Usage:
# Remove the .sh file extension when you put the script in your hooks folder!
#

mattlong

class WebsafeCharField(serializers.CharField):
    """
    Like a regular CharField but does not allow certain characters.
    cannot contain / or \ or non-printable ASCII (0-31, 127)
    cannot contain non-characters from Unicode Plane 1 (U+FFFE and U+FFFF)
    cannot contain characters from Unicode Planes 2-16 (U+10000 through U+10FFFF)
    """
    default_error_messages = {
        'contains_unallowed_chars': _(r'Cannot contain non-printable ASCII, /, \, U+FFFE, U+FFFF, or U+10000 through U+10FFFF.'),
    }

mattlong

[program:celery]
directory = /path/to/my/django-project
command = /usr/bin/python manage.py celery worker --loglevel=info
stdout_logfile = /var/log/celery.log
redirect_stderr = true
stopasgroup = true

mattlong

set daemon 60    #check interval in seconds

check process ssh with pidfile "/var/run/sshd.pid"
    start program "/sbin/start ssh"
    stop program "/sbin/stop ssh"
    if failed port 22 protocol ssh then restart