mgedmin

# Put this in your top-level conftest.py

class XTermProgress:

    def __init__(self, stdout=sys.stdout):
        self.init(stdout)
        self.session = None
        self.reported = set()
        self.args = []

mgedmin

auto lo
iface lo inet loopback

auto eth0
iface eth0 inet static
	address X.X.X.X
	pointopoint X.X.X.Y
	netmask 255.255.255.255
	gateway X.X.X.Y
	dns-nameservers A.B.C.D A.B.C.E A.B.C.F

mgedmin

How to make your desktop open different URLs in different browsers, depending on the URL

• vim ~/bin/open-the-right-browser

  #!/bin/sh
  case "$1" in
    *git.example.com*) browser=firefox;;
    *) browser=chromium-browser;;
  esac
  

exec $browser "$@"

mgedmin

#!/usr/bin/env python
"""
Compare PDF reports pixel-wise.

When reportgen functional tests fail, you may want to see visually what
exactly changed.  To do that:

  (1) set your changes aside, e.g.

        git stash

mgedmin

mg@platonas: /tmp/experiment $ tree
.
├── roles
│   └── common
│       └── tasks
│           ├── generate_confi1g.yml
│           ├── main.yml
│           └── sync_rules.yml
└── test.yml

mgedmin

AccessControl:

setup.py says:              2.7, 3.5, 3.6, 3.7
tox.ini says:               2.7, 3.5, 3.6, 3.7
.travis.yml says:           2.7, 3.5, 3.6, 3.7
appveyor.yml says:          2.7, 3.5, 3.6


Acquisition:

mgedmin

Traceback (most recent call last):
  File "/home/mg/src/zodbbrowser/.tox/py37/lib/python3.7/site-packages/zope/configuration/config.py", line 817, in toargs
    args[str(name)] = field.fromUnicode(s)
  File "/home/mg/src/zodbbrowser/.tox/py37/lib/python3.7/site-packages/zope/configuration/fields.py", line 85, in fromUnicode
    self._DOT_VALIDATOR.validate(to_validate)
  File "/home/mg/src/zodbbrowser/.tox/py37/lib/python3.7/site-packages/zope/schema/_bootstrapfields.py", line 291, in validate
    self._validate(value)
  File "/home/mg/src/zodbbrowser/.tox/py37/lib/python3.7/site-packages/zope/schema/_field.py", line 670, in _validate
    raise InvalidDottedName(value).with_field_and_value(self, value)
zope.schema.interfaces.InvalidDottedName: .systemerror.SystemErrorView

mgedmin

Python 2.7.14 (default, Sep 23 2017, 22:06:14) 
[GCC 7.2.0] on linux2
Type "help", "copyright", "credits" or "license" for more information.

>>> class Wat(object):
...     __slots__ = ('a', 'b')
...     a = 42
... 

>>> x = Wat()

mgedmin

- name: install letsencrypt
  pip:
    name: "{{ item }}"
    virtualenv: /opt/letsencrypt
    state: "{{ 'present' if ansible_check_mode else 'latest' }}"
    extra_args: >-
      {% if 'pip' not in item and not ansible_check_mode -%}
        --upgrade-strategy=eager
      {%- endif %}
  with_items:

mgedmin

mg@platonas: ~ $ docker run --rm -it ubuntu:xenial
root@c197c14c8a8d:/# apt update -qq && apt install -qqy virtualenv git python
30 packages can be upgraded. Run 'apt list --upgradable' to see them.
The following additional packages will be installed:
  ca-certificates dh-python file git-man ifupdown iproute2 isc-dhcp-client isc-dhcp-common krb5-locales less libasn1-8-heimdal libatm1
  libbsd0 libcurl3-gnutls libdns-export162 libedit2 liberror-perl libexpat1 libffi6 libgdbm3 libgmp10 libgnutls30 libgssapi-krb5-2
  libgssapi3-heimdal libhcrypto4-heimdal libheimbase1-heimdal libheimntlm0-heimdal libhogweed4 libhx509-5-heimdal libidn11
  libisc-export160 libk5crypto3 libkeyutils1 libkrb5-26-heimdal libkrb5-3 libkrb5support0 libldap-2.4-2 libmagic1 libmnl0 libmpdec2
  libnettle6 libp11-kit0 libperl5.22 libpopt0 libpython-stdlib libpython2.7-minimal libpython2.7-stdlib libpython3-stdlib
  libpython3.5-minimal libpython3.5-stdlib libroken18-heimdal librtmp1 libsasl2-2 libsasl2-modules libsasl2-modules-db libsqlite3