These are notes to the stream: https://youtu.be/S9V-pcTrdL8
- We are not aware of a lot of GNU software available to us.
- Seems that Guix more hacker-friendly/explorable.
Description | Nix | Guix | Comment |
These are notes to the stream: https://youtu.be/S9V-pcTrdL8
Description | Nix | Guix | Comment |
https://medium.com/@clem.boin/creating-a-minimal-kernel-development-setup-using-qemu-and-archlinux-987896954d84 | |
# Install Arch system | |
qemu-image -f qcow2 kernel-dev-archlinux.img 4G | |
wget http://mirrors.edge.kernel.org/archlinux/iso/2018.12.01/archlinux-2018.12.01-x86_64.iso | |
# Note that ping does not work here | |
qemu-system-x86_64 -cdrom archlinux-2018.12.01-x86_64.iso -boot order=d -drive file=kernel-dev-archlinux.img,format=qcow2 -m 2G -enable-kvm -cpu host -smp 8 -net user,hostfwd=tcp::10022-:22 -net nic | |
pct create <id> /var/lib/vz/template/cache/centos-7-default_20170504_amd64.tar.xz \ | |
-arch amd64 \ | |
-ostype <centos|ubuntu|etc> \ | |
-hostname <hostname> \ | |
-cores <cores> \ | |
-memory <memory(MB)> \ | |
-swap <swap(MB)> \ | |
-storage local-lvm \ | |
-password \ | |
-net0 name=eth0,bridge=<bridge>,gw=<gateway>,ip=<cidr>,type=veth &&\ |
package main | |
import ( | |
"crypto/rand" | |
"encoding/base64" | |
"fmt" | |
"io" | |
"math/big" | |
) |
open FSharp.Quotations | |
let rec getMethodInfo = function | |
| Patterns.Call(_,``method``,_) -> ``method`` | |
| Patterns.Lambda(_,body) -> getMethodInfo body | |
| _ -> failwith "Unexpected Form" | |
let getGenericMethodInfo functionExpression = | |
let methodInfo = getMethodInfo functionExpression | |
if methodInfo.IsGenericMethod then |
namespace Example1 | |
open WebSharper | |
open WebSharper.UI.Next | |
open WebSharper.UI.Next.Html | |
open WebSharper.UI.Next.Client | |
[<JavaScript>] | |
module Counter = |
open System | |
open System.Windows.Forms | |
open System.Drawing | |
type Action = | |
| Increment | |
| Decrement | |
let form = new Form(Width= 400, Height = 300, Visible = true, Text = "Hello World") |
When I googled how to create my own offline repository of packages for use in an offline Ubuntu/Debian machine, the results were disheartening and the steps to be taken scattered all over the place.
The files within this gist will allow you to:
Packages.gz
file so that you can add the repository folder you create to the target machine's /etc/apt/sources.list
file.#To install: | |
# | |
#Requires coffe script installed globally: sudo npm install -g coffee-script | |
# | |
#In your git configuration (for instance, .git/config to do it at the project level), add: | |
# | |
#[merge "json_merge"] | |
# name = A custom merge driver for json files | |
# driver = coffee json_merge.coffee %O %A %B | |
# recursive = binary |
var traverse = function(o, fn) { | |
for (var i in o) { | |
fn.apply(this,[i,o[i]]); | |
if (o[i] !== null && typeof(o[i])=="object") { | |
traverse(o[i], fn); | |
} | |
} | |
} | |
// usage |