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igalshilman / random-operations.clj
Created December 7, 2013 11:25
(defprotocol RandomOperations
(uniform [this])
(exponential [this rate])
(normal [this avg stddev])
(geometric [this rate]))
(extend-protocol RandomOperations
java.util.Random
(uniform [this]
@igalshilman
igalshilman / morning-musing.clj
Created August 13, 2015 09:00
;; code of a simple program that counts to zero.
(def count-to-zero-code
'(defn count-to-zero [n]
(if (zero? n)
0
(count-to-zero (dec n)))))
;; simple AST
(defrecord Function [name args body])
@igalshilman
igalshilman / bases.clj
Created December 27, 2015 16:12
(defn base->base
[input-bit-width output-bit-width]
(comp
(number->bits input-bit-width)
(partition-all output-bit-width)
(map bits->number)))
@igalshilman
igalshilman / shannon-capacity.py
Last active December 6, 2016 09:47
import random
import bisect
from array import array
def decode(n):
return INDEX[n]
class VertexSet(object):
def __init__(self):
self.items = array('H')
@igalshilman
igalshilman / mis.js
Last active December 7, 2016 16:28
'use strict';
const VERTEX_COUNT = 7*7*7*7*7;
const VERTEX_DEGREE = 243;
function buildGraph() {
function* range(lo,hi) {
var index = 0;
for (var i = lo ; i < hi ; i++) {
yield i;
@igalshilman
igalshilman / mis.html
Last active December 7, 2016 14:31
<html>
<body>
<div>
<div id="results"></div>
<div>
<script>
'use strict';
function appendResult(div, data) {
var list = document.createElement("ul");
@igalshilman
igalshilman / Reachability2.scala
Created February 7, 2017 15:58
package com.igal
import java.lang.{Iterable => JavaIterable}
import org.apache.flink.api.common.functions.{GroupReduceFunction, Partitioner}
import org.apache.flink.api.common.operators.Order
import org.apache.flink.api.java.utils.ParameterTool
import org.apache.flink.api.scala.{DataSet, _}
import org.apache.flink.util.Collector
@igalshilman
igalshilman / Dockerfile-grpcpp
Created December 25, 2018 12:56
FROM ubuntu:latest
RUN apt-get update && apt-get install -y \
build-essential \
autoconf \
libtool \
pkg-config \
libprotobuf-dev \
protobuf-compiler \
protobuf-compiler-grpc \
@igalshilman
igalshilman / python-smoke.py
Created June 23, 2021 08:26
Smoke Python Test
=================
from datetime import timedelta
from statefun import *
################################################################################
@igalshilman
igalshilman / todo.ts
Last active April 18, 2024 14:08
type TodoItem = {
title: string,
completed: boolean,
}
export default restate.object({
name : "todo",
handlers: {
add: async (ctx: ObjectContext, item: TodoItem) => {
const items = await ctx.get("items") ?? [];