bryanl

docs

To start godoc at log in time (so it always there on port 6060 when you need it):

1. copy smarticus.godoc.plist to in ~/Library/LaunchAgents
2. launchctl load ~/Library/LaunchAgents/smarticus.godoc.plist
3. visit http://localhost:6060

carljm

"""Utility for pulling settings from the environment."""
import os
from urllib.parse import urlparse


class EnvParser:
    """Utility for getting settings from the OS environ.

    Instantiate with the name of an env var to get the current mode from (that
    env var should be set to one of VALID_MODES, or not set), then call the

dkarchmer

/**
 * This is based on: http://docs.aws.amazon.com/lambda/latest/dg/walkthrough-s3-events-adminuser.html
 */
// dependencies
var async = require('async');
var AWS = require('aws-sdk');
var gm = require('gm').subClass({ imageMagick: true }); // Enable ImageMagick integration.
var util = require('util');

var MAX_WIDTH;

KeyMaster-

//To be used on shadertoy.com
//Uses the image at iChannel0 and warps it into polar coordinates
void mainImage( out vec4 fragColor, in vec2 fragCoord )
{
    vec2 relativePos = fragCoord.xy - (iResolution.xy / 2.0);
    vec2 polar;
    polar.y = sqrt(relativePos.x * relativePos.x + relativePos.y * relativePos.y);
    polar.y /= iResolution.x / 2.0;
    polar.y = 1.0 - polar.y;

gregsadetsky

import dj_database_url

TEST_DATABASES = {
    'default': dj_database_url.config(env='TEST_DATABASE_URL')
}

# replace path below to point to HerokuTestSuiteRunner class
TEST_RUNNER = 'python.path.to.test_suite_runner.HerokuTestSuiteRunner'

mzheng

Prerequisite
JQ: brew install jq
Chrome/Safari Inspector

Log in and open https://venmo.com/#yours
Open Chrome/Safari Inspector
Go to Network Tab and filter for 'feed'
Right click and Save "feed" as "venmo_feed.json"
Run in Terminal: 
cat venmo_feed.json | jq '.data[] | {actor: .actor.name, target: .transactions[0].target.name, type: .type, message: .message, date: .created_time, amount: .transactions[0].amount}' | jq -s -r '(map(keys) | add | unique) as $cols | map(. as $row | $cols | map($row[.])) as $rows | $cols, $rows[] | @csv' > venmo_feed.csv

equaliser

/*
  MCP4922 test
  Steve Woodward, 2010
  most code borrowed from
  http://mrbook.org/blog/2008/11/22/controlling-a-gakken-sx-150-synth-with-arduino/

    connections
====================================================

+5v           > 4922 pin 1

IllusiveMilkman

-- Window Function examples
-- PostgreSQL conference South Africa 2018
-- By Willem Booysen 
-- Youtube: https://www.youtube.com/watch?v=blHEnrYwySE


-- Create database and templates for demo
DROP DATABASE IF EXISTS WindowFunctions;
CREATE DATABASE WindowFunctions;

cordery

import os

from django.test.runner import DiscoverRunner

"""
WARNING:  WHEN USED INCORRECTLY THIS TEST RUNNER WILL DROP ALL TABLES IN YOUR PRODUCTION 
DATABASE!!!

Heroku does not give users createdb/dropdb permissions, therefore Heroku CI cannot run tests for django.
In order to fix this, use this test runner instead which attempts to minimally override the 

datagrok

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