jakeybob

library(tidyverse)
library(janitor)
library(lubridate)
library(zoo)
library(ckanr)

# generates age/sex population lookup for Scotland based on NRS mid-year
# population estimates/projections, interpolated linearly to day level 
# (July 2nd used as mid-year reference date).
#

jmcastagnetto

# based on the example at: https://echarts4r.john-coene.com/articles/chart_types.html#treemap
# the JS example at: https://echarts.apache.org/examples/en/editor.html?c=treemap-show-parent
# and the documentation at: https://echarts.apache.org/en/option.html#series-treemap.type
library(tidyverse)
library(echarts4r)

# this data structure does not work with the changed function

# set.seed(13579)
# 

jaredwinick

Apache Zeppelin has a helpful feature in its Spark Interpreter called Object Exchange. This allows you to pass objects, including DataFrames, between Scala and Python paragraphs of the same notebook. You can do your data prep/feature engineering with the Scala Spark Interpreter, and then pass off a DataFrame containing the features to PySpark for use with libraries like NumPy and scikit-learn. Also with Zeppelin's support for matplotlib you have a pretty good setup for poking around and testing out machine learning on your data.

calclavia

def propertyFile = file "src/main/resources/META-INF/some.properties"
def props = new Properties()

propertyFile.withReader { props.load(it) }

props.setProperty("version", project.version)

propertyFile.withWriter { props.store(it) }

joepadmiraal

The MIT License (MIT)

Copyright (c) 2014 David Underwood

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

christiangalsterer

Description

A Dashing widget to display the number of issues returned by a Jira Query Language (JQL) search. The number of issues will be displayed using the Numbers widget. This widget is a generalized version of the Atlassian Jira: Number of issues in a Jira filter query widget, which shows the number of issues for saved Jira filter.

Dependencies

The following dependencies are required. Please add them to your dashing gemfile.

gem 'jira-ruby', :require => 'jira'

danielrbradley

Regular Expression to Validate UK Number Plates

Regular Expression

(?<Current>^[A-Z]{2}[0-9]{2}[A-Z]{3}$)|(?<Prefix>^[A-Z][0-9]{1,3}[A-Z]{3}$)|(?<Suffix>^[A-Z]{3}[0-9]{1,3}[A-Z]$)|(?<DatelessLongNumberPrefix>^[0-9]{1,4}[A-Z]{1,2}$)|(?<DatelessShortNumberPrefix>^[0-9]{1,3}[A-Z]{1,3}$)|(?<DatelessLongNumberSuffix>^[A-Z]{1,2}[0-9]{1,4}$)|(?<DatelessShortNumberSufix>^[A-Z]{1,3}[0-9]{1,3}$)|(?<DatelessNorthernIreland>^[A-Z]{1,3}[0-9]{1,4}$)|(?<DiplomaticPlate>^[0-9]{3}[DX]{1}[0-9]{3}$)

For use in JavaScript (with named groups removed):

(^[A-Z]{2}[0-9]{2}\s?[A-Z]{3}$)|(^[A-Z][0-9]{1,3}[A-Z]{3}$)|(^[A-Z]{3}[0-9]{1,3}[A-Z]$)|(^[0-9]{1,4}[A-Z]{1,2}$)|(^[0-9]{1,3}[A-Z]{1,3}$)|(^[A-Z]{1,2}[0-9]{1,4}$)|(^[A-Z]{1,3}[0-9]{1,3}$)|(^[A-Z]{1,3}[0-9]{1,4}$)|(^[0-9]{3}[DX]{1}[0-9]{3}$)

mtowers

Description

A Dashing widget for displaying the number of visitors to your website over a specified timeframe, as reported by Google Analytics

Dependencies

google-api-ruby-client

gregology

#!/bin/bash
# Dashing service
# Add this file to /etc/init.d/
# $ sudo cp dashboard /etc/init.d/
# Update variables DASHING_DIR, GEM_HOME, & PATH to suit your installation
# $ sudo nano /etc/init.d/dashboard
# Make executable
# $ sudo chmod 755 /etc/init.d/dashboard
# Update rc.d
# $ sudo update-rc.d dashboard defaults

coderoshi

A Very Short Guide to Writing Guides

This is just a few thoughts on the topic of writing technical guides. This was intended for Basho's engineering team, but this may apply to open source projects in general.

Audience

It's commonly preached that the first step in writing is to identify your audience; to whom are you writing? This is the most well known, most repeated, and most overlooked step of writing in general and technical writing in particular. Take this document, for example. My audience is technical people who need to communicate technical information, and not teenagers, so I shy away from images of pop icons and memes. I use jargon and words like "identify" rather than "peep this".

Pronouns