saem’s gists

saem / baldrick-bench.md

Last active May 17, 2020 08:16

Runtime	Create	Process
C++	0.30	0.13
HL	1.35	0.36
JS	0.55	0.07

saem / nonRepeating.kt

Last active February 10, 2019 03:24

Use a kotlin scratchpad for this or write a quick main

	fun nonRepeating(string: String): Int {
	return when (string.length) {
	0 -> 0
	1 -> 1
	else -> nonRepeatingActual(string, 0, 1)
	}
	}

	fun nonRepeatingActual(
	string: String,

saem / propose_accept_learn.js

Created August 1, 2016 03:35

Read about State, Action, Model (http://sam.js.org/), which is fashioned after TLA+'s concept of a step, I'm borrowing Paxos terminology: Propose, Accept, Learn as a step breakdown. Just doing some thinking out loud.

	//@flow

	/**
	* The model, broken down into three parts (data, ui, & effects).
	*
	* data - canonical representation/interface with various backends.
	* ui - the UI state
	* effects - effects we want to trigger
	*
	* Model should probably be a parameterized type

saem / Thoughts.java

Created July 25, 2016 02:02

Initial thoughts on how to merge my thinking around Aggregates (named transaction boundaries), Entity-Component-Systems, and Relational Databases. This will evolve over time, it's currently incomplete.

	public final class Thoughts { private Thoughts() {} }

	/**
	* # Introduction
	*
	* A number of thoughts/concerns floating in my head:
	* 1 - DDD Aggregates, specifically transaction boundaries [1]
	* 2 - Entity-Component-Systems, how games are data oriented, high performance
	* databases [2][3]
	* 3 - How 1 & 2 work with relational databases

saem / TimestampToOptionalInstantBinder.java

Created July 13, 2016 21:26

JOOQ MySQL DateTime Converter to handle '0000-00-00 00:00:00', which are returned as null, if configured, by JDBC. The code should be modified to not throw an exception if the field is nullable.

	/**
	* This code hasn't been tested, but this gives you an idea of what to throw together to get this to work
	*
	* You also need to go into your jooq generator config and setup the following:
	*
	* <forcedTypes>
	* <forcedType>
	* <name></name>
	* <expression>(?i:Table.field)</expression>
	* <types>(?i:DATETIME(\s*\(\d+\))?)</types>

saem / Try.java

Last active August 29, 2015 14:04

A first attempt at a Try type in Java, based on initial code from (http://java.dzone.com/articles/whats-wrong-java-8-part-iv). Heavily inspired by the API of Optional (http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html). Updated thanks to input from @AlexCruise and @J1459

	import java.util.NoSuchElementException;
	import java.util.Optional;
	import java.util.concurrent.Callable;
	import java.util.function.Consumer;
	import java.util.function.Function;
	import java.util.function.Predicate;
	import java.util.function.Supplier;

	public abstract class Try<T> {
	private Try() {

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