nnathan

#include <unistd.h>
#include <stdio.h>
#include <signal.h>
#include <stdlib.h>

size_t n_read;

void handle_alarm(int signum) {
    printf("n_read = %lu\n", n_read);
    fflush(NULL);

nnathan

Linux Kernel Resources

Kernel

Compiling a Kernel

• https://kernelnewbies.org/KernelBuild
• https://kernelnewbies.org/FAQ/KernelCompilation

Kernel Module Compilation

nnathan

# Running the script below will yield the following results:
#
# $ ipython log_memory_usage_example.py
# INFO:root:memory use before calling make_large_string : 19,340 kb
# INFO:root:memory use after calling make_large_string  : 85,840 kb
#
import functools
import logging
import resource

nnathan

[
  {
    "title": "Amazon Launchpad for Startups",
    "titlelink": "https://www.amazon.com/gp/launchpad",
    "date": "September 01, 2016",
    "hnlink": "http://news.ycombinator.com/item?id=12398823",
    "addendums": [],
    "context": [],
    "text": "Amazon would like to sell your shitty kickstarter products.  Hackernews cannot decide if they're concerned enough about this centralization of power to post on medium about how dangerous it is; doing so would take away from the time they need to write android apps and monitor their adsense income and check their gmail accounts to make sure they're not missing a hangout.  One-third of them complain that the images on the program website are not huge enough. Others are disgruntled because someone may compete with them."
  },

nnathan

# always shfmt -i 2 this dealio

# i don't need to see my username
PS1='\h:\W \$ '

# so i can recursive glob to find files e.g. echo src/**/App.java for a java src tree
# only works in bash 4.x and later, while mac still supplies crummy bash 3
if shopt 2>&1 | grep -q globstar; then
  shopt -s globstar
fi

nnathan

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>ANSIBlueColor</key>
	<data>
	YnBsaXN0MDDUAQIDBAUGKyxYJHZlcnNpb25YJG9iamVjdHNZJGFyY2hpdmVyVCR0b3AS
	AAGGoKcHCBMZHSQoVSRudWxs1QkKCwwNDg8QERJcTlNDb21wb25lbnRzVU5TUkdCXE5T
	Q29sb3JTcGFjZV8QEk5TQ3VzdG9tQ29sb3JTcGFjZVYkY2xhc3NPEB4wIDAuMDU4ODYw
	MTk2MjYgMC42NzY4NjYwOTQ2IDFPEBEwIDAgMC42MTI5OTM2NTc2ABABgAKABtMUFQ0W

nnathan

[branch]
  autosetupmerge = true
[alias]
  co = checkout
  ci = commit
  st = status
  br = branch -a -vvv
  brs = branch -a -vvv --sort committerdate
  co = checkout
  df = diff

nnathan

# this config is to facilitate one-way backups from fastmail to local maildir,
# it is specifically set to "Sync Pull" on the IMAP account to ensure
# read-only access.
#
# to run:
#
#   brew install isync
#   mbsync -a

BufferLimit 1024m

nnathan

# to do a one-shot backup:
#
# $ offlineimap -a fastmail


[general]
accounts = fastmail
ui = blinkenlights

[Account fastmail]

nnathan

" make sure to:
"   mkdir -p ~/.config/nvim && echo 'source ~/.nvimrc' >> ~/.config/nvim/init.vim
" also install vim-plug:
"  curl -fLo ~/.local/share/nvim/site/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
" Then call :PlugInstall

call plug#begin()
Plug 'nnathan/desertrocks'
Plug 'fatih/vim-go', { 'tag': '*' }
" we really need to get rid of this - github.com/nnathan/desertrocks