Skip to content

Instantly share code, notes, and snippets.

Avatar

Eric Duncan eduncan911

View GitHub Profile
@codeforkjeff
codeforkjeff / solarize.sh
Created Nov 27, 2011
shell script for setting gnome-terminal color palette to use Solarized theme
View solarize.sh
#!/bin/sh
#
# Shell script that configures gnome-terminal to use solarized theme
# colors. Written for Ubuntu 11.10, untested on anything else.
#
# Solarized theme: http://ethanschoonover.com/solarized
#
# Adapted from these sources:
# https://gist.github.com/1280177
# http://xorcode.com/guides/solarized-vim-eclipse-ubuntu/
@stevedonovan
stevedonovan / csvdta.go
Created Dec 2, 2011
A Go package which reads structure data from CSV data using reflection
View csvdta.go
package csvdata
// csvdata complements the csv package by allowing you to map a custom structure to
// the columns of data in a CSV file. The struct needs to be annotated so that each
// field can match a column in the data
//
// type Person struct {
// FirstName string `field:"First Name"`
// Second_Name string
// Age int
// }
@jboner
jboner / latency.txt
Last active May 11, 2021
Latency Numbers Every Programmer Should Know
View latency.txt
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
@benizi
benizi / simpler
Created Nov 30, 2012 — forked from justinabrahms/colortest.py
Show how different terminals show bold colors
View simpler
#!/bin/sh
# Print four lines showing blocks of colors: 0-7 | 0-7bold | 8-15 | 8-15bold
perl -CADS -lwe '
my $block = shift || (chr(0x2588) x 3);
for (["", 0], ["1;", 0], ["", 8], ["1;", 8]) {
my ($bold, $offset) = @$_;
my @range = map $offset + $_, 0..7;
printf "%s %-6s ", $bold ? "bold" : "norm", "$range[0]-$range[-1]";
print map("\e[${bold}38;5;${_}m$block", @range), "\e[0m"
}
@aras-p
aras-p / preprocessor_fun.h
Last active May 5, 2021
Things to commit just before leaving your job
View preprocessor_fun.h
// Just before switching jobs:
// Add one of these.
// Preferably into the same commit where you do a large merge.
//
// This started as a tweet with a joke of "C++ pro-tip: #define private public",
// and then it quickly escalated into more and more evil suggestions.
// I've tried to capture interesting suggestions here.
//
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_,
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant,
View .vimrc
set nocompatible " be iMproved
filetype on "Avoid errors on close
filetype off " required!
set rtp+=~/.vim/bundle/vundle/
call vundle#rc()
" Bundles {{{-
" let Vundle manage Vundle
" required!
@jshurst
jshurst / FSharp FizzBuzz Pattern Matching.fs
Last active Jul 19, 2016
F# FizzBuzz Pattern Matching
View FSharp FizzBuzz Pattern Matching.fs
let x =
for c in [1..100] do
match c%3,c%5 with
| 0,0 -> printfn "FizzBuzz"
| 0,_ -> printfn "Fizz"
| _,0 -> printfn "Buzz"
| _ -> printfn "%d" c
View knife cheat
# knife cheat
## Search Examples
knife search "name:ip*"
knife search "platform:ubuntu*"
knife search "platform:*" -a macaddress
knife search "platform:ubuntu*" -a uptime
knife search "platform:ubuntu*" -a virtualization.system
knife search "platform:ubuntu*" -a network.default_gateway
View ddd-in-golang.markdown

This is my response to an email asking about Domain-Driven Design in golang project.

Thank you for getting in touch. Below you will find my thoughts on how golang works with DDD, changing it. This is merely a perception of how things worked out for us in a single project.

That project has a relatively well-known domain. My colleagues on this project are very knowledgeable, thoughtful and invested in quality design. The story spelled out below is a result of countless hours spent discussing and refining the approach.

Conclusions could be very different, if there was a different project, team or a story-teller.

Short story