rstacruz

Get started with [Mocha] testing

Make a package.json file if you don't have one yet:

npm init
# just keep pressing enter.
# this will create the file `package.json`

rkh

package com.thinkminimo.step

class StepExample extends Step {
  get("/") { "Hello World!" }
}

pcostesi

@split
@login_required
def hello():
    return render_template('hello.html')

@hello.for_mimetype("application/json")
@login_required
def hello():
    return jsonify({"hello":"flask"})

willywongi

/* Python(ish) string formatting:
 * >>> format('{0}', ['zzz'])
 * "zzz"
 * >>> format('{x}', {x: 1})
 * "1"
*/
var format = (function() {
    var re = /\{([^}]+)\}/g;
    return function(s, args) { 
        return s.replace(re, function(_, match){ return args[match]; }); 

carlosonunez

(incomplete)

This question comes up often here. As a Windows systems engineer that transitioned into a "DevOps" systems engineer (this is a very contentious title, but "systems engineer that IS DevOps" doesn't have the same ring to it) over about a year, I'd like to start a living FAQ/guide on how to get into this game.

I'm also posting it on Gist [here](https://gist.github.com/carlosonunez/83312c12f884444620a495ef60882945). I presume that I'll update that one more frequently.

# Materials Required

* A healthy love for learning (DevOps is very young and is evolving almost daily)
* Patience with being the "dumb guy in the room"

urkh

def bulk_upsert(model, fields, values, by):
    """
    Return the tuple of (inserted, updated) ids
    """
    result = (None, None)

    if values:
        stmt = """
        WITH data_set AS (
            INSERT INTO %s (%s)

bitdivine

-- Capped collection of JSON blobs: (Use json for postgres 9.4 and below and jsonb for 9.5 and above)
CREATE SEQUENCE circle_index START WITH 1 INCREMENT BY 1 MINVALUE 1 MAXVALUE 5 CACHE 1 CYCLE ;
CREATE TABLE circle ( i integer PRIMARY KEY default nextval('circle_index') NOT NULL, tim timestamp DEFAULT current_timestamp NOT NULL, dat jsonb );

INSERT INTO circle(i, dat) SELECT nextval('circle_index') as idx, '{"a":12345,"b":1}' AS val ON CONFLICT (i) DO UPDATE SET i=EXCLUDED.i, tim=DEFAULT, dat=EXCLUDED.dat;
INSERT INTO circle(i, dat) SELECT nextval('circle_index') as idx, '{"a":12345,"b":2}' AS val ON CONFLICT (i) DO UPDATE SET i=EXCLUDED.i, tim=DEFAULT, dat=EXCLUDED.dat;
INSERT INTO circle(i, dat) SELECT nextval('circle_index') as idx, '{"a":12345,"b":3}' AS val ON CONFLICT (i) DO UPDATE SET i=EXCLUDED.i, tim=DEFAULT, dat=EXCLUDED.dat;
INSERT INTO circle(i, dat) SELECT nextval('circle_index') as idx, '{"a":12345,"b":4}' AS val ON CONFLICT (i) DO UPDATE SET i=EXCLUDED.i, tim=DEFAULT, dat=EXCLUDED.dat;
INSER

kennethreitz

# -*- coding: utf-8 -*-

import os

from flask import Flask

from flask_heroku import Heroku
from flask_sslify import SSLify
from raven.contrib.flask import Sentry
from flask.ext.celery import Celery

datagrok

This article is now published on my website: Prefer Subshells for Context.

JanJakes

Ubuntu with Nginx, uWSGI & Node.js and it's deployment

This Gist contains instructions to setup Ubuntu server with Nginx, uWSGI & Node.js with that can serve for any Python apps (Django for instance) and will allow it's automatized deployment.

The content is as follows:

• 01-ubuntu.md – A basic Ubuntu server setup.
• 02-nginx-uwsgi-nodejs.md – Nginx, uWSGI and Node.js installation and setup.
• 03-deployment.md – A server setup for automatized deployment.
• 04-mariadb.md – Mariadb installation and setup.