Skip to content

Instantly share code, notes, and snippets.

Akim Boyko akimboyko

View GitHub Profile
@akimboyko
akimboyko / Dockerfile
Created Dec 20, 2015
Dockerfile for Akka.NET on Mono
View Dockerfile
FROM mono:latest
MAINTAINER Akim Boyko "akim dot boyko at gmail.com" version: 0.1
ENV AKKADIR /akka
RUN mkdir -p $AKKADIR
WORKDIR $AKKADIR
RUN mozroots --import --sync
@akimboyko
akimboyko / Dockerfile
Last active Aug 29, 2015
Configure and run Docker container for course "Text Retrieval and Search Engines" by ChengXiang Zhai at University of Illinois at Urbana-Champaign
View Dockerfile
# How to build
# docker build -t textretrieval-001 .
# #run and name it
# docker run --name meta -i -t textretrieval-001
# #run and mount directory
# docker run -it -v /mnt/programming:/mnt/programming textretrieval-001:latest
FROM ubuntu:latest
MAINTAINER Akim Boyko "akim dot boyko at gmail.com" version: 0.1
@akimboyko
akimboyko / 1readme.md
Created Jan 18, 2015
F# Interactive configuration for Machine Learning tasks
View 1readme.md

F# tricks

  • Use 64-bit configuration. At Visual Studio switch 'Tools/Options/F# tools/F# Interactive/64-bit F# Interactive' should be "true"
  • Tune Fsi.exe and FsiAnyCPU.exe configuration in “c:\Program Files (x86)\Microsoft SDKs\F#<version>\Framework<version>\” ** — specifies whether the common language runtime runs server garbage collection. ** — specifies whether the common language runtime runs garbage collection on a separate thread. ** — on 64-bit platforms, enables arrays that are greater than 2 gigabytes (GB) in total size.
@akimboyko
akimboyko / !readmt.md
Last active Jul 26, 2016
How to disable FSharpLint while building using nCrunch?
View !readmt.md

Configure FSharpLint

Including The Task In Your Project's Project File Afterwards you will get following build error:

The "FSharpLintTask" task failed unexpectedly.
System.IO.FileNotFoundException: Could not load file or assembly 'FSharpLint.Application, Version=0.1.11.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
File name: 'FSharpLint.Application, Version=0.1.11.0, Culture=neutral, PublicKeyToken=null'

nCrunch conditional build behaviour

@akimboyko
akimboyko / Sample01.cs
Created Dec 11, 2014
F# decompiled pattern matching
View Sample01.cs
// Decompiled with JetBrains decompiler
// Type: FSharpParts.FSharpParts
// Assembly: FSharpParts, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null
// MVID: 54894392-FF35-398D-A745-038392438954
// Assembly location: D:\temp\SharpExperiments\FSharpParts\bin\Debug\FSharpParts.dll
using CSharpParts;
using Microsoft.FSharp.Core;
namespace FSharpParts
View ActivePattern01.fsx
let (|SpaceKey|) (keyboard:KeyboardInput) =
keyboard.KeyPressed(Key.Space)
let (|Hold100ms|) (keyboard:KeyboardInput) =
keyboard.KeyPressedFor(Key.I, 100)
match DualityApp.Keyboard with
| SpaceKey true & Hold100ms false -> playerGo Jump
| SpaceKey true & Hold100ms true -> playerGo DoubleJump
@akimboyko
akimboyko / 01_SayHello.fsx
Last active Aug 7, 2018
Samples from "Actor-based Concurrency with F# and Akka.NET" http://bit.ly/FSharpAkkaNET
View 01_SayHello.fsx
#time "on"
#load "Bootstrap.fsx"
open System
open Akka.Actor
open Akka.Configuration
open Akka.FSharp
open Akka.TestKit
// #Using Actor
@akimboyko
akimboyko / !Results.md
Created Dec 1, 2014
Comparing executing time using Pseq and ParStream while preprocessing 1.4GB text file
View !Results.md

Using ParStream

  • Real: 00:00:32.700, CPU: 00:02:01.165, GC gen0: 285, gen1: 80, gen2: 5
  • Real: 00:00:31.421, CPU: 00:01:59.621, GC gen0: 234, gen1: 65, gen2: 4
  • Real: 00:00:32.865, CPU: 00:02:02.335, GC gen0: 250, gen1: 70, gen2: 5
  • Average 32328.7ms

Using PSeq

  • Real: 00:00:34.108, CPU: 00:02:06.470, GC gen0: 203, gen1: 58, gen2: 5
  • Real: 00:00:33.386, CPU: 00:02:06.392, GC gen0: 224, gen1: 63, gen2: 5
  • Real: 00:00:33.720, CPU: 00:02:07.764, GC gen0: 218, gen1: 63, gen2: 5
View PointOfSaleTerminal.fs
namespace Terminal
open System
open System.Collections.Immutable
[<Measure>] type USD
[<Measure>] type Volume
[<Measure>] type Percent
type Price =
You can’t perform that action at this time.