rjames86

Last updated: 2017-03-18

Searching for Files

Find images in a directory that don't have a DateTimeOriginal

exiftool -filename -filemodifydate -createdate -r -if '(not $datetimeoriginal) and $filetype eq "JPEG"' .

###Output photos that don't have datetimeoriginal to a CSV### Note this can take a long time if you have a lot of jpgs

mko

<article class="h-entry">
  <figure class="e-content p-name">
    <img src="/path/to/image" alt="Description of Image" class="u-photo">
    <figcaption class="p-summary">Description of Image</figcaption>
  </figure>
  <p>Published by <a class="p-author h-card" href="https://domain.ext">Photographer</a>
    on <time class="dt-published" datetime="2014-07-14 12:00:00">July 14<sup>th</sup>, 2014</time></p>
</article>

awood

What I Know About PKI

Abstract Syntax Notation One (ASN.1)

Much of the data in the PKI world is stored in ASN.1 so a basic understanding is necessary. ASN.1 is a way to describe data by starting from primitive types and building up to more complex types. Do you remember Backus-Naur Form? What about writing XML schemas in XSD? It's the same concept.

Let's say we have a Widget. Every Widget has a model name, a serial number, and some inspection information with the name of the inspector and the dates of the inspections. Our Widget then looks like this in ASN.1:

Widget ::= SEQUENCE {
    model IA5String, 

serialNumber INTEGER,

jexchan

h1. Sublime Text 2 - Useful Shortcuts (Mac OS X)

h2. General

| *⌘T* | go to file |
| *⌘⌃P* | go to project |
| *⌘R* | go to methods |
| *⌃G* | go to line |
| *⌘KB* | toggle side bar |
| *⌘⇧P* | command prompt |

lisamelton

#!/bin/bash

# encode.sh
#
# Copyright (c) 2013 Don Melton
#
# This version published on June 7, 2013.
#
# Re-encode video files in a format suitable for playback on Apple TV, Roku 3,
# iOS, OS X, etc.

yellowled

<IfModule mod_deflate.c>
AddOutputFilterByType DEFLATE application/atom+xml \
                                  application/javascript \
                                  application/json \
                                  application/rss+xml \
                                  application/vnd.ms-fontobject \
                                  application/x-font-ttf \
                                  application/xhtml+xml \
                                  application/xml \
                                  font/opentype \

torque

#!/usr/bin/env ruby

# usage: stripiT.rb file1.m4a file2.m4a file3.m4a
# automatically outputs to file1 - stripped.m4a, file2 - stripped.m4a, and so on.

# Script to remove extraneous/unwanted atoms from iTunes purchased files by way of AtomicParsley.
# Output should be comparable to the atoms left over after reencoding the file in iTunes itself.
# I only care about songs, so I have no clue how well this applies to video files
# Some information taken from: https://code.google.com/p/mp4v2/wiki/iTunesMetadata

mtttmpl

<?php
function time2str($ts) {
    if(!ctype_digit($ts)) {
        $ts = strtotime($ts);
    }
    $diff = time() - $ts;
    if($diff == 0) {
        return 'now';
    } elseif($diff > 0) {
        $day_diff = floor($diff / 86400);

leostratus

An ongoing project to catalogue all of these sneaky, hidden, bleeding edge selectors as I prepare my JSConf EU 2012 talk.

Everything is broken up by tag, but within each the selectors aren't particularly ordered.

I have not tested/verified all of these. Have I missed some or got it wrong? Let me know. - A

A friendly reminder that you may need to set this property on your target/selected element to get the styling results you want:

-webkit-appearance:none;

jexchan

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "your_email@youremail.com"