lucahammer

// ==UserScript==
// @name         TweetXer
// @namespace    https://gist.github.com/lucahammer/a4d1e957ec9e061e3cccafcbed599e16/
// @version      0.5
// @description  Delete all your Tweets for free.
// @author       Luca
// @match        https://twitter.com/*
// @icon         https://www.google.com/s2/favicons?domain=twitter.com
// @grant        unsafeWindow
// ==/UserScript==

kconner

macOS Internals

Understand your Mac and iPhone more deeply by tracing the evolution of Mac OS X from prelease to Swift. John Siracusa delivers the details.

Starting Points

How to use this gist

You've got two main options:

basicfeatures

       

Choose OpenBSD for your Unix needs. OpenBSD -- the world's simplest and most secure Unix-like OS. A safe alternatve to the frequent vulnerabilities and overengineering of Linux and related software (NGiNX & Apache (httpd-asiabsdcon2015.pdf), OpenSSL, iptables/nftables, systemd, BIND, Postfix, Docker etc.)

OpenBSD -- the cleanest kernel, the cleanest userland and the cleanest config

larrasket

;; this is another version that doesn't require any user parameters 

(defun org-babel-execute:chess (body params)
  "Execute a block of Chess code with org-babel.
This function is called by `org-babel-execute-src-block'."
  (let* ((output-file (concat (file-name-sans-extension (buffer-file-name)) (format "_%s_chess_output.svg" (format-time-string "%Y-%m-%d_%H-%M-%S")) ))
         (notation (cdr (assq :notation params)))
         (extension (if (equal notation "fen") ".fen" ".pgn"))
         (notation-file (make-temp-file "chess-notation" nil extension))
         (cmd (format "python ~/configs/elchess.py %s %s %s" notation-file output-file notation)))

raiph

Then mathematical neatness became a goal and led to pruning some features from the core of the language.

— John McCarthy, History of Lisp

If you prefer programming languages with a tidy and tiny core, you're in for a treat. This article drills down to the singleton primitive at the heart of Raku's metamodel ("model of a model") of a model of computation ("how units of computations, memories, and communications are organized")¹.

The reason I've written this article

It began with u/faiface's reddit post/thread "I'm impressed with Raku"². One of their sentences in particular stood out for me:

Lysxia

{-# LANGUAGE
    ScopedTypeVariables,
    ViewPatterns,
    PatternSynonyms #-}

import Data.Bits (Bits, shift)
import Data.Word
import Data.ByteString (ByteString)
import qualified Data.ByteString as BS
import qualified Data.ByteString.Char8 as B8

swlaschin

How to find F# jobs

People often ask me how to find F# jobs. I don't have any special connections to companies using F#, and I don't have any special tricks either. I wish I did!

So, given that, here's my take on F# jobs.

Job hunting

For job hunting my suggestions are:

eviltester

var timer=100;document.querySelectorAll("div > input[type='checkbox']:checked").forEach((interest) => {setTimeout(function(){interest.click()},timer);timer+=2000;});

swlaschin

Architecture

• Use Onion architecture

  • Dependencies go inwards. That is, the Core domain doesn't know about outside layers

• Use pipeline model to implement workflows/use-cases/stories

  • Business logic makes decisions
  • IO does storage with minimal logic
  • Keep Business logic and IO separate

• Keep IO at edges

enerqi

Basic Tooling Setup

Fable is an F# language to javascript compiler powered by Babel.

F# is a language that runs on a Microsoft CLR. Using the .NET Core CLR implementation it works on Windows, Mac or Linux.

F# Linux

• .NET Core SDK - download the latest 2.1 SDK
• Mono - mono-complete package
• F# compiler - fsharp package from the mono repository