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Ryo Ota nwtgck

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@paulirish
paulirish / how-to-view-source-of-chrome-extension.md
Last active May 21, 2024 11:37
How to view-source of a Chrome extension

Option 1: Command-line download extension as zip and extract

extension_id=jifpbeccnghkjeaalbbjmodiffmgedin   # change this ID
curl -L -o "$extension_id.zip" "https://clients2.google.com/service/update2/crx?response=redirect&os=mac&arch=x86-64&nacl_arch=x86-64&prod=chromecrx&prodchannel=stable&prodversion=44.0.2403.130&x=id%3D$extension_id%26uc" 
unzip -d "$extension_id-source" "$extension_id.zip"

Thx to crxviewer for the magic download URL.

@voluntas
voluntas / webrtc.rst
Last active May 21, 2024 05:35
WebRTC コトハジメ
PHP 9 hrs 22 mins ██████████▏░░░░░░░░░░ 48.3%
TypeScript 3 hrs 34 mins ███▊░░░░░░░░░░░░░░░░░ 18.4%
JavaScript 2 hrs 21 mins ██▌░░░░░░░░░░░░░░░░░░ 12.1%
Twig 1 hr 28 mins █▌░░░░░░░░░░░░░░░░░░░ 7.6%
Other 1 hr 21 mins █▍░░░░░░░░░░░░░░░░░░░ 7.0%
@karpathy
karpathy / pg-pong.py
Created May 30, 2016 22:50
Training a Neural Network ATARI Pong agent with Policy Gradients from raw pixels
""" Trains an agent with (stochastic) Policy Gradients on Pong. Uses OpenAI Gym. """
import numpy as np
import cPickle as pickle
import gym
# hyperparameters
H = 200 # number of hidden layer neurons
batch_size = 10 # every how many episodes to do a param update?
learning_rate = 1e-4
gamma = 0.99 # discount factor for reward
@dergachev
dergachev / GIF-Screencast-OSX.md
Last active May 17, 2024 02:53
OS X Screencast to animated GIF

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Screencapture GIF

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

@paulmillr
paulmillr / active.md
Last active May 15, 2024 02:25
Most active GitHub users (by contributions). http://twitter.com/paulmillr

Most active GitHub users (git.io/top)

The count of contributions (summary of Pull Requests, opened issues and commits) to public repos at GitHub.com from Wed, 21 Sep 2022 till Thu, 21 Sep 2023.

Only first 1000 GitHub users according to the count of followers are taken. This is because of limitations of GitHub search. Sorting algo in pseudocode:

githubUsers
 .filter(user => user.followers > 1000)
@voluntas
voluntas / webrtc_turn.rst
Last active May 13, 2024 00:58
WebRTC で利用されいる TURN プロトコルの解説

WebRTC で利用されいる TURN プロトコルの解説

日時

2021-01-29

@voluntas

バージョン

2021.2

url

https://voluntas.github.io/

image

@ykst
ykst / gist:6e80e3566bd6b9d63d19
Last active May 5, 2024 03:40
WebAudio+WebSocketでブラウザへの音声リアルタイムストリーミングを実装する

WebAudio+WebSocketでブラウザへの音声リアルタイムストリーミングを実装する

WebRTCでやれよ!と言われそうなところですが、 WebSocket+WebAudioの組み合わせで音声ストリーミングをシンプルに構成する方法を紹介してみます。

サーバーサイド(Node.js + ws + pcm)

サーバーサイドは何でも良いのですが、 とりあえずNode.jsでtest.mp3というサンプルファイルをpcmモジュールでデコードし、 wsでクライアントに垂れ流す作りにしておきます。

@obfusk
obfusk / break.py
Last active May 1, 2024 20:32
python "breakpoint" (more or less equivalent to ruby's binding.pry); for a proper debugger, use https://docs.python.org/3/library/pdb.html
import code; code.interact(local=dict(globals(), **locals()))
@hashrock
hashrock / diag.md
Last active February 26, 2024 05:51
作図系ツール・ライブラリまとめ

シーケンス図とかフローチャートをしごとで描画することになった場合、 テキストから生成できたら楽なので、それ系のツールまとめ

GraphViz

http://www.graphviz.org/

  • C製
  • Doxygen, Moinmoinなどと連携可能
  • ブロック図、クラス図、ネットワーク図など