sharadhr

$HOME, Not So Sweet $HOME

• Preface
• 1 What is $HOME to you?
• 2 Setup
  • 2.1 Linux
    • 2.1.1 $HOME
    • 2.1.2 Dot-files and dot-directories
    • 2.1.3 XDG Base Directories
• 2.1.4 xdg-user-dirs

rkitover

diff -ruN systemd-237/meson.build systemd-237.new/meson.build
--- systemd-237/meson.build	2018-01-28 10:58:17.000000000 -0500
+++ systemd-237.new/meson.build	2018-02-17 06:01:17.921840048 -0500
@@ -805,7 +805,7 @@
 
 libmount = dependency('mount',
                       version : '>= 2.30',
-                      required : not fuzzer_build)
+                      required : false)
 

extremecoders-re

Setting up Qemu with a tap interface

There are two parts to networking within QEMU:

• The virtual network device that is provided to the guest (e.g. a PCI network card).
• The network backend that interacts with the emulated NIC (e.g. puts packets onto the host's network).

Example: User mode network

lilactown

/**
 * Making promises
 */
let okPromise = Js.Promise.make((~resolve, ~reject as _) => [@bs] resolve("ok"));

/* Simpler promise creation for static values */
Js.Promise.resolve("easy");

Js.Promise.reject(Invalid_argument("too easy"));

busypeoples

Phantom types in ReasonML

Introduction

"A phantom type is a parametrised type whose parameters do not all appear on the right-hand side of its definition..." Haskell Wiki, PhantomType

The following write-up is intended as an introduction into using phantom types in ReasonML.

Taking a look at the above definition from the Haskell wiki, it states that phantom types are parametrised types where not all parameters appear on the right-hand side. Let's try to see if we can implement a similar example as in said wiki.

jacobsalmela

# Sample configuration for dnsmasq to function as a proxyDHCP server,
# enabling LTSP clients to boot when an external, unmodifiable DHCP
# server is present.
# The main dnsmasq configuration is in /etc/dnsmasq.conf;
# the contents of this script are added to the main configuration.
# You may modify the file to suit your needs.

# Don't function as a DNS server:
port=0

nberger

(ns views.infinite-scroll
  (:require
   [reagent.core :as r]))

(defn- get-scroll-top []
  (if (exists? (.-pageYOffset js/window))
    (.-pageYOffset js/window)
    (.-scrollTop (or (.-documentElement js/document)
                     (.-parentNode (.-body js/document))
                     (.-body js/document)))))

oakes

Contents

• Why care about Rust?
• The Toolchain
• Creating a New Project
• Modules
• Crates
• Types
• References
• Mutability

john2x

Clojure Destructuring Tutorial and Cheat Sheet

(Related blog post)

Simply put, destructuring in Clojure is a way extract values from a datastructure and bind them to symbols, without having to explicitly traverse the datstructure. It allows for elegant and concise Clojure code.

Vectors and Sequences

miguelmota

How to set up multiple accounts with Mutt E-mail Client

Thanks to this article by Christoph Berg

Instructions

Directories and files

~/