karpathy

"""
stable diffusion dreaming
creates hypnotic moving videos by smoothly walking randomly through the sample space

example way to run this script:

$ python stablediffusionwalk.py --prompt "blueberry spaghetti" --name blueberry

to stitch together the images, e.g.:
$ ffmpeg -r 10 -f image2 -s 512x512 -i blueberry/frame%06d.jpg -vcodec libx264 -crf 10 -pix_fmt yuv420p blueberry.mp4

MichaelCurrin

Jekyll - how to build a REST API

Serve your data as static JSON

How to make a read-only JSON REST API using Jekyll.

This doesn't need any Ruby plugins - you just use some built-in templating features in Jekyll 3 or 4.

You will end up with a single JSON file contains data for all pages on the site, and another JSON file of just posts. Alternatively, you can replace every HTML page and post with a JSON version.

Phlow

{% comment %}
#
#   I modified the original code from http://anjesh.github.io/2015/01/25/collection-pagination-working-github-pages/
#
#   Make a collection in _config.yml and create the folder _your_collection in your root.
#
#   collections:
#     your_collection:
#       output: true
#       permalink: /:collection/:title/

ManInTheBox

<?php

class DateTimeImmutabilityExample
{
    private $date;

    /**
     * Intentionaly no type hinting so you can test with both DateTime and DateTimeImmutable
     */
    public function __construct($date)

JJediny

There are two types of markup in Liquid: Output and Tag.

• Output markup (which may resolve to text) is surrounded by

{{ matched pairs of curly brackets (ie, braces) }}

• Tag markup (which cannot resolve to text) is surrounded by

chichunchen

# Ignore all
*

# Unignore all with extensions
!*.*

# Unignore all dirs
!*/

### Above combination will ignore all files without extension ###

johnkary

Videos from the conference will be available some day via the SensioLabs YouTube page: http://www.youtube.com/user/SensioLabs

Day 1

Lightning Talk - Cryptography for Lexical Analysis of OAuth 3.0 Protocols with UML Diagrams and Agile Design Patterns in the Silex Micro-framework
Jeremy Mikola
Video: http://www.youtube.com/watch?v=AiiNB0Y8SVI

Getting Good with the AWS SDK for PHP
Jeremy Lindblom

bryhal

DROP TABLE IF EXISTS time_dimension;
CREATE TABLE time_dimension (
        id                      INTEGER PRIMARY KEY,  -- year*10000+month*100+day
        db_date                 DATE NOT NULL,
        year                    INTEGER NOT NULL,
        month                   INTEGER NOT NULL, -- 1 to 12
        day                     INTEGER NOT NULL, -- 1 to 31
        quarter                 INTEGER NOT NULL, -- 1 to 4
        week                    INTEGER NOT NULL, -- 1 to 52/53
        day_name                VARCHAR(9) NOT NULL, -- 'Monday', 'Tuesday'...

matthewmccullough

Git Compression of Blobs and Packfiles.

Many users of Git are curious about the lack of delta compression at the object (blob) level when commits are first written. This efficiency is saved until the pack file is written. Loose objects are written in compressed, but non-delta format at the time of each commit.

A simple run though of a commit sequence with only the smallest change to the image (in uncompressed TIFF format to amplify the observable behavior) aids the understanding of this deferred and different approach efficiency.

The command sequence:

Create the repo: