cashiwamochi

#!/bin/bash

# Extract frames from video
mkdir images
ffmpeg -i $1 -r 24 -q:v 1 images/%06d.jpg
# ffmpeg -i $1 -ss start[sec] -t end[sec] [framerate] -q:v 1 %06d.jpg

# start to colmap process

DATASET_PATH=$(pwd)

taylorwood

(ns polydact.core
  (:import (clojure.lang IFn)
           (org.graalvm.polyglot Context Value)
           (org.graalvm.polyglot.proxy ProxyArray ProxyExecutable ProxyObject)))

(set! *warn-on-reflection* true)

(comment
  (do
    (def context

mumoshu

#!/usr/bin/env bash

cmd=$1
chart=$2
env=$3
dir=${chart}-kustomize

chart=${chart/.\//}

build() {

bhb

Building a blockchain, assisted by Clojure spec

In an effort to gain at least a superficial understanding of the technical implementation of cryptocurrencies, I recently worked my way through "Learn Blockchains by Building One" using Clojure.

This was a good chance to experiment with using spec in new ways. At work, we primarily use spec to validate our global re-frame state and to validate data at system boundaries. For this project, I experimented with using instrumentation much more pervasively than I had done elsewhere.

This is not a guide to spec (there are already many excellent resources for this). Rather, it's an experience report exploring what went well, what is still missing, and quite a few unanswered questions for future research. If you have solutions for any of the problems I've presented, please let me know!

You don't need to know or care about blockchains to understand the code be

hokaccha

$ ruby -e 'C=`stty size`.scan(/\d+/)[1].to_i;S="\xf0\x9f\x8d\xa3";a={};puts "\033[2J";loop{a[rand(C)]=0;a.each{|x,o|;a[x]+=1;print "\033[#{o};#{x}H \033[#{a[x]};#{x}H#{S} \033[0;0H"};$stdout.flush;sleep 0.01}'

aaronwolen

% Title % Name % Date

My first slide

List

theconektd

body {
  font-family: Helvetica, arial, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  padding-top: 10px;
  padding-bottom: 10px;
  background-color: white;
  padding: 30px; }

body > *:first-child {

jt

If someone forks a gist and you'd like to merge their changes. Do this:

1. clone your repo, I use the name of the gist

    git clone git://gist.github.com/1163142.git gist-1163142
   

2. add a remote for the forked gist, I'm using the name of my fellow developer

    git remote add aaron git://gist.github.com/1164196.git