danbst

Okay, I've got a need to build Firefox from source, and I'd like to do that on a remote machine, and then copy build result back to my laptop. With Nix, using bastion host. I'll note details of my successful adventure.

Setup & Sources of knowledge

Here's the list of resources I've used actively:

• https://nixos.wiki/wiki/Distributed_build
• https://nixos.org/nix/manual/#conf-trusted-substituters and various other configuration parameters
• https://github.com/NixOS/nixpkgs/blob/release-19.09/nixos/modules/services/misc/nix-daemon.nix which contains mappings from Nix config names to NixOS config names (damn, they are different!)

Here's my setup:

jmettes

nix-build --attr system "./nixos.nix" -o result-closure
readlink -f result-closure > closure-nix-store-path.txt
rm -r system
mkdir system
nix copy ./result-closure --to file://./system

clemera

* Blogs
** neeasade
https://notes.neeasade.net/rss.xml
** yiufung
https://yiufung.net/index.xml
** alanthird
https://github.com/alanthird/idiocy.org/commits/master.atom
** codesections
https://www.codesections.com/rss.xml
** xenodium

leto

jupp0r

;; read gpg-agent environment
(defun read-env-line (line)
  "read a env line and post to environment"
  (let ((key-value-pair (split-string line "=" t)))
    (setenv (car key-value-pair) (car (last key-value-pair))))
  )
(defvar gpg-agent-info-file)
(setq gpg-agent-info-file (concat (getenv "HOME") "/.gpg-agent-info"))
(when
    (file-exists-p gpg-agent-info-file)

irazasyed

Homebrew Permissions Denied Issues Solution

sudo chown -R $(whoami) $(brew --prefix)/*

nbari

#!/usr/bin/env python

import os
import requests
import uuid
from random import randint
from uuid import uuid4

def read_in_chunks(file_object, chunk_size=65536):
    while True: