bsod90

FROM centos:7
MAINTAINER "orion" <orion@thoughtspot.com>

# Steps needed to use systemd enabled docker containers.
# Reference: https://hub.docker.com/_/centos/
ENV container docker
RUN (cd /lib/systemd/system/sysinit.target.wants/; for i in *; do [ $i == \
    systemd-tmpfiles-setup.service ] || rm -f $i; done); \
    rm -f /lib/systemd/system/multi-user.target.wants/*;\
    rm -f /etc/systemd/system/*.wants/*;\

pydevops

• 0.1. References
• 0.2. Other cheatsheets
• 0.3. Manage multiple gcloud config configurations
  • 0.3.1. Switch gcloud context with gcloud config
• 0.4. Credentials
• 0.5. info
• 0.6. projects
• 0.7. zones & regions
• 0.8. Organization
• 0.9. billing

emilioriosvz

var amqp = require('amqplib')

var open = require('amqplib').connect('amqp://localhost');

const connect = (url = 'amqp://localhost') => {
  return new Promise((resolve, reject) => {
    amqp.connect(url)
      .then(conn => resolve(conn))
      .catch(err => reject(err))
  })

gengue

# -*- coding: utf-8 -*-
from __future__ import absolute_import, unicode_literals

from rest_framework import serializers
from .models import User


class UserSerializer(serializers.ModelSerializer):
    """
    User accounts serializer

alexhayes

Awesomely easy virtualenvs on OSX using pyenv and direnv

Never forget to activate that virtualenv or set that environment variable ever again...

Install

1. Install pyenv

    brew install pyenv
   

rondy

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

---

Effective Engineer - Notes

• By Edmond Lau
• Highly Recommended 👍
• http://www.theeffectiveengineer.com/

What's an Effective Engineer?

BretFisher

Docker Cli Tips and Tricks

• bret@bretfisher.com
• https://twitter.com/BretFisher
• http://bretfisher.com

My favorite command line options and best practices

• Bash/zsh completion
• use Tab to populate command line, narrows down options as you go, fills in container names, ID's, images, volumes. Huge time saver.

slaveofcode

{
  "version": "0.2.0",
  "configurations": [
    {
      "name": "Django",
      "type": "python",
      "request": "launch",
      "stopOnEntry": false,
      "pythonPath": "${workspaceRoot}/venv/bin/python3.4",
      "program": "${workspaceRoot}/manage.py",

devynspencer

---

hosts: all
tasks:
  - name: add github ssh key
    copy: >
      src=files/id_rsa.github
      dest=/root/.ssh/id_rsa.github
      owner=root
      group=root

dkarchmer

class SampleFilter(filters.FilterSet):
    start_date = django_filters.DateFilter(name="date", lookup_type='gte')
    end_date = django_filters.DateFilter(name="date", lookup_type='lte')
    # How to filter by a foreign key that uses slug as a lookup
    foo = django_filters.ModelMultipleChoiceFilter(
        queryset=MyModel.objects.all(),
        to_field_name='slug',
        conjoined=True,
    )
    class Meta: