Skip to content

Instantly share code, notes, and snippets.

View fwcd's full-sized avatar

fwcd fwcd

349 followers · 145 following
  • Germany
View GitHub Profile
@kirel
kirel / draft.markdown
Created July 19, 2009 12:01
Detexify explained

Preface

This is an overview over the inner workings of Detexify. Extended knowlege in pattern recognition or machine learning is not necessary as I will explain some basics but understanding of linear algebra will definitely help. I have to note that I am not an expert, either. I more or less stumbled into this because of this project. Experts in this field may safely skip the first section.

What's the problem?

@rmhall
rmhall / itunes_match_tips.txt
Created November 22, 2011 21:08
iTunes Match tips
My iTunes Match Track upgrading and process info:
If you have less than 25,000 tracks:
1. First let iTunes Match do its things and find all possible matches in your library and finish uploading any non-matching tracks.
2. Once its done, make a new Smart Playlist (I made a folder for all my Smart iTunes Match Related Playlists)
Name this one: iCloud-Upgradeable
Criteria:
MATCH ALL:
Bit Rate is less than 256kbps
@mattlewissf
mattlewissf / add-p.md
Last active July 13, 2024 01:41
Lightning Talk: Git add -p

git add -p is your friend

git add -p is basically "git add partial (or patch)"

Patch mode allows you to stage parts of a changed file, instead of the entire file. This allows you to make concise, well-crafted commits that make for an easier to read history. This feature can improve the quality of the commits. It also makes it easy to remove parts of the changes in a file that were only there for debugging purposes - prior to the commit without having to go back to the editor.

It allows you to see the changes (delta) to the code that you are trying to add, and lets you add them (or not) separately from each other using an interactive prompt. Here's how to use it:

from the command line, either use

  • git add -p
@ePirat
ePirat / spec.md
Last active June 30, 2024 17:00
Icecast Protocol specification

Icecast protocol specification

What is the Icecast protocol?

When speaking of the Icecast protocol here, actually it's just the HTTP protocol, and this document will explain further how source clients need to send data to Icecast.

HTTP PUT based protocol

Since Icecast version 2.4.0 there is support for the standard HTTP PUT method. The mountpoint to which to send the data is specified by the URL path.

@CMCDragonkai
CMCDragonkai / http_streaming.md
Last active July 27, 2024 11:07
HTTP Streaming (or Chunked vs Store & Forward)

HTTP Streaming (or Chunked vs Store & Forward)

The standard way of understanding the HTTP protocol is via the request reply pattern. Each HTTP transaction consists of a finitely bounded HTTP request and a finitely bounded HTTP response.

However it's also possible for both parts of an HTTP 1.1 transaction to stream their possibly infinitely bounded data. The advantages is that the sender can send data that is beyond the sender's memory limit, and the receiver can act on

@maxim
maxim / gh-dl-release
Last active July 4, 2024 00:00
Download assets from private Github releases
#!/usr/bin/env bash
#
# gh-dl-release! It works!
#
# This script downloads an asset from latest or specific Github release of a
# private repo. Feel free to extract more of the variables into command line
# parameters.
#
# PREREQUISITES
#
@AndrasKovacs
AndrasKovacs / IxFix.hs
Last active December 2, 2022 06:15
Example for recursion schemes for mutually recursive data
{-# LANGUAGE
UndecidableInstances, RankNTypes, TypeOperators, TypeFamilies,
StandaloneDeriving, DataKinds, PolyKinds, DeriveFunctor, DeriveFoldable,
DeriveTraversable, LambdaCase, PatternSynonyms, TemplateHaskell #-}
import Control.Monad
import Control.Applicative
import Data.Singletons.TH
@httnn
httnn / waveforms.html
Last active December 2, 2021 10:00
Drawing waveforms with the Web Audio API
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Waveform drawer</title>
</head>
<body>
<input type="file" /><br />
<svg preserveAspectRatio="none" width="2000" height="100" style="width:900px;height:50px;" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<linearGradient id="Gradient" x1="0" x2="0" y1="0" y2="1">
@jaysonsantos
jaysonsantos / main.rs
Last active April 29, 2024 15:16
rust ring example
extern crate ring;
use ring::aead::*;
use ring::pbkdf2::*;
use ring::rand::SystemRandom;
fn main() {
// The password will be used to generate a key
let password = b"nice password";
@Azoy
Azoy / install-swift-ubuntu.md
Last active December 9, 2022 03:42
Guide on how to install Swift on Ubuntu

Install Swift on Ubuntu

Requirements

  1. Ubuntu 14.04, 16.04, or 16.10

Step 1 - Dependencies

  1. Open up terminal
  2. Install core deps: sudo apt-get install clang libicu-dev git

Step 1.1 - Ubuntu 14.04 Clang