davegurnell

/*

Overview
--------

To run a query using anorm you need to do three things:

 1. Connect to the database (with or without a transaction)
 2. Create an instance of `anorm.SqlQuery` using the `SQL` string interpolator
 3. Call one of the methods on `SqlQuery` to actually run the query

davegurnell

# Sample latexmk configuration to use xelatex and Preview on OS X.
# Should help if you want to use latexmk with MacTeX.
#
#  1. Install MacTeX
#  2. Put this file in ~/.latexmkrc
#  3. Continuously recompile and preview your document with the command:
#         latexmk -pvc myfile.tex

$pdflatex = 'xelatex -interaction=nonstopmode %O %S';
$pdf_previewer = 'open -a Preview "%S"';

davegurnell

Scala Course

Dave Pereira-Gurnell

Objectives

Things that enable a "functional style" in Scala:

• Scala Language Features
• Higher Level Theory

davegurnell

points = script.Parent

--[[
This script creates 100 cubes representing "points" on a graph.
It loops through the values of x from 0 to 100, and calculates the correct y value at each position.
For each pair of values, it creates a cube at position x,y.
]]

-- Create a variable called "x" and set it to 0
x = 0

davegurnell

/*
 * Copyright (c) 2011 Untyped Ltd, http://untyped.com
 * 
 * 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:

davegurnell

Functional Brighton Code of Conduct
===================================

Welcome!
--------

Functional Brighton is a Brighton UK based meetup group that aims to bring together people interested in functional programming. We hope that it will complement London-based groups (eg. the London Scala User Group, Hoodlums, F#unctional Londoners, etc.), giving Londoners an excuse for a trip to the seaside and Brightonians some relief from the train.

The current admins are:
* Dave Pereira-Gurnell (@davepg)

davegurnell

/*
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
START OF CONFIGURATION
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

~~~~~~~~~~~~~~~~~~~~~~~~
Configuration: Form URLs
~~~~~~~~~~~~~~~~~~~~~~~~

You can get these from the address bar 

davegurnell

/* ===== NOTE =====
 *
 * This code sample is out-of-date!
 *
 * If you're looking for support for shapeless HLists in Slick queries, 
 * check out [Slickless](https://github.com/underscoreio/slickless).
 *
 * ================
 */
import slick.driver.MySQLDriver.simple._

davegurnell

import MapboxGL from "@react-native-mapbox-gl/maps";
import { storiesOf } from "@storybook/react-native";
import React from "react";
import { StyleSheet, Text, TouchableNativeFeedback, View } from "react-native";

/*
Gist to demonstrate an issue I had with @react-native-mapbox-gl/maps.

I'm trying to display a button over a map and allow the user to click it without
the event bubbling up to the map. However, calls to stopPropagation and preventDefault

davegurnell

package sandbox

import cats.data.Kleisli
import cats.implicits._

case class User(username: String, avatarUrl: String, profileId: Int)
case class Avatar(url: String, monochrome: Boolean)
case class Profile(id: Int, age: Int)

object ComposingStuff extends App {