whisper-bye’s gists

whisper-bye / psql-srv.py

Created April 28, 2024 09:26 — forked from eatonphil/psql-srv.py

postgres "server" wire protocol example (ported python3)

	# th30z@u1310:[Desktop]$ psql -h localhost -p 55432
	# Password:
	# psql (9.1.10, server 0.0.0)
	# WARNING: psql version 9.1, server version 0.0.
	# Some psql features might not work.
	# Type "help" for help.
	#
	# th30z=> select foo;
	# a \| b
	# ---+---

whisper-bye / CalcitePosgresqlSchemaExample.java

Created April 15, 2024 07:50 — forked from egor-ryashin/CalcitePosgresqlSchemaExample.java

An example of Apache Calcite using Postgresql `pg_catalog` schema for validation.

	package org.example;

	import org.apache.calcite.adapter.jdbc.JdbcSchema;
	import org.apache.calcite.jdbc.CalciteConnection;
	import org.apache.calcite.plan.RelOptUtil;
	import org.apache.calcite.rel.RelNode;
	import org.apache.calcite.rel.RelRoot;
	import org.apache.calcite.schema.SchemaPlus;
	import org.apache.calcite.sql.SqlNode;
	import org.apache.calcite.sql.parser.SqlParseException;

whisper-bye / CalcitePosgresqlNewTableExample.java

Created April 15, 2024 07:50 — forked from egor-ryashin/CalcitePosgresqlNewTableExample.java

An example of Apache Calcite using a newly created Postgresql table for validation.

	package org.example;

	import org.apache.calcite.adapter.jdbc.JdbcSchema;
	import org.apache.calcite.jdbc.CalciteConnection;
	import org.apache.calcite.plan.RelOptUtil;
	import org.apache.calcite.rel.RelNode;
	import org.apache.calcite.rel.RelRoot;
	import org.apache.calcite.schema.SchemaPlus;
	import org.apache.calcite.sql.SqlNode;
	import org.apache.calcite.sql.parser.SqlParseException;

whisper-bye / create_healpix_pixel_boundary_plot_plotly.ipynb

Created October 25, 2023 07:20 — forked from zonca/create_healpix_pixel_boundary_plot_plotly.ipynb

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whisper-bye / GlobeVisualizer.cs

Created September 30, 2023 11:09 — forked from NegInfinity/GlobeVisualizer.cs

Spherical Worlds in Unity Tests - subdivision of sphere into tetrahedra, cube and adjusted cube

	/*
	#License:
	MIT. Copyrigh 2022 Victor "NegInfinity" Eremin.

	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:

whisper-bye / reorder.c

Created March 14, 2022 07:26 — forked from skeeto/reorder.c

Observe memory reordering

	#include <pthread.h>
	#include <stdatomic.h>
	#include <stdio.h>

	#ifndef N
	# define N 10000000
	#endif

	// Spin-lock barrier for two threads. Initialize to zero.
	static void

whisper-bye / jdk8_optional_monad_laws.java

Created March 13, 2022 15:42 — forked from ms-tg/jdk8_optional_monad_laws.java

Does JDK8's Optional class satisfy the Monad laws? Yes, it does.

	/**
	* ```
	* Does JDK8's Optional class satisfy the Monad laws?
	* =================================================
	* 1. Left identity: true
	* 2. Right identity: true
	* 3. Associativity: true
	*
	* Yes, it does.
	* ```

whisper-bye / simplevm.c

Created December 4, 2021 05:10 — forked from imbushuo/simplevm.c

Demonstrates Hypervisor.Framework usage in Apple Silicon

	// simplevm.c: demonstrates Hypervisor.Framework usage in Apple Silicon
	// Based on the work by @zhuowei
	// @imbushuo - Nov 2020

	// To build:
	// Prepare the entitlement with BOTH com.apple.security.hypervisor and com.apple.vm.networking WHEN SIP IS OFF
	// Prepare the entitlement com.apple.security.hypervisor and NO com.apple.vm.networking WHEN SIP IS ON
	// ^ Per @never_released, tested on 11.0.1, idk why
	// clang -o simplevm -O2 -framework Hypervisor -mmacosx-version-min=11.0 simplevm.c
	// codesign --entitlements simplevm.entitlements --force -s - simplevm

whisper-bye / map-as-a-recursion-scheme.ml

Created August 12, 2021 08:00 — forked from keleshev/map-as-a-recursion-scheme.ml

	(*
	* This file can be executed by running:
	* $ ocaml -rectypes map-as-a-recursion-scheme.ml
	*
	*)

	open Printf


	(*

whisper-bye / ShowTree.hs

Created March 17, 2021 15:26 — forked from Lysxia/ShowTree.hs

	{-# LANGUAGE DeriveFunctor, DeriveFoldable, DeriveTraversable, TypeFamilies, TemplateHaskell #-}

	import Data.Functor.Foldable
	import Data.Functor.Foldable.TH
	import Data.Functor.Compose

	-- Example type
	data Exp
	= IntValue Int
	\| Sum Exp Exp