kragniz

doughnut steel

kragniz

{
    "configurations": [
        {
            "name": "Linux",
            "includePath": [
                "${workspaceFolder}/**",
                "/home/kgz/git/linux/include/generated",
                "/home/kgz/git/linux/arch/x86/include/generated",
                "/home/kgz/git/linux/arch/x86/include",
                "/home/kgz/git/linux/include"

kragniz

openssl genrsa -out tls.key 2048            
openssl req -new -key tls.key -out tls.csr                                
openssl x509 -req -days 365 -signkey tls.key -in tls.csr -out tls.crt     

kragniz

#!/usr/bin/env python3

import os
import re
import time

import github3

gh = github3.login('kragniz', os.environ.get('password'))

kragniz

/*
go build test.go 
# command-line-arguments
/nix/store/4lvfb1rwpf2cfyx3rf6ki8j0rkiqk5jm-go-1.8/share/go/pkg/tool/linux_amd64/link: running gcc failed: exit status 1
collect2: error: ld terminated with signal 11 [Segmentation fault]
/nix/store/kxf1p7l7lgm6j5mjzkiwcwzc98s9f1az-binutils-2.23.1/bin/ld: 
*/

package main

kragniz

#!/bin/bash
docker ps --all | tail -n +2 | cut -d' ' -f1 | xargs docker rm -f

kragniz

Average loop time before: 0.30223002022114

Average loop time after: 0.11939632892614

60.5% decrease

kragniz

Ubuntu:
    '16.04': '3.5.1'
    '15.10': '2.7.9'
    '14.04': '2.7.5'
    '12.04': '2.7.3'

Fedora:
    '24': '3.5.1'
    '23': '2.7.11'

kragniz

To get it flashing, I had to run:

$ nix-shell -I nixpkgs=/home/kragniz/git/nixpkgs/ --pure -p platformio avrdude
$ rm /home/kragniz/.platformio/packages/tool-avrdude/avrdude

$ ln -s $(type avrdude) ~/.platformio/packages/tool-avrdude/avrdude

kragniz

~/g/nixpkgs (rkt-v0.15.0) $ nix-shell -I nixpkgs=. --pure -p rkt sudo

[nix-shell:~/git/nixpkgs]$ /var/setuid-wrappers/sudo rkt --insecure-options=image run docker://redis
rkt: using image from local store for image name coreos.com/rkt/stage1-coreos:0.15.0
rkt: using image from local store for url docker://redis
run: group "rkt" not found, will use default gid when rendering images
Failed to setup network: error adding network "default": failed to locate iptabes: exec: "iptables": executable file not found in $PATH