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@alexcasalboni
alexcasalboni / bigml.py
Last active September 9, 2015 15:52
BigML - Generate a new Prediction with Model and Ensemble
from bigml.api import BigML
from bigml.model import Model
from bigml.ensemble import Ensemble
USE_ENSEMBLE = False
labels = {
'1': 'walking', '2': 'walking upstairs',
'3': 'walking downstairs', '4': 'sitting',
'5': 'standing', '6': 'laying'
@sailor
sailor / Vagrantfile
Created March 25, 2015 13:09
Vagrantfile for Rails development environment
VAGRANTFILE_API_VERSION = '2'
$install = <<SCRIPT
curl -L https://github.com/docker/fig/releases/download/1.0.1/fig-`uname -s`-`uname -m` > /usr/local/bin/fig
chmod +x /usr/local/bin/fig
SCRIPT
$build = <<SCRIPT
cd /vagrant
fig build
@EHDEV
EHDEV / ethiopian_multiply.py
Created March 21, 2015 18:45
Ancient Ethiopian Multiplication by Addition (Base 2)
def multiply(x1, x2):
x1, x2 = min(x1, x2), max(x1, x2)
u = 0
while x1 >= 1:
if x1 % 2 or x2 % 2:
u += x2
x1 /= 2
x2 *= 2
return u
@skaae
skaae / adam.py
Created March 4, 2015 09:12
def adam(loss, all_params, learning_rate=0.001, b1=0.9, b2=0.999, e=1e-8,
gamma=1-1e-8):
"""
ADAM update rules
Default values are taken from [Kingma2014]
References:
[Kingma2014] Kingma, Diederik, and Jimmy Ba.
"Adam: A Method for Stochastic Optimization."
arXiv preprint arXiv:1412.6980 (2014).
@JavascriptMick
JavascriptMick / index.html
Last active September 13, 2019 12:11
Thinking in React
<html>
<head>
<script src="bower_components/react/react.js"></script>
<script src="bower_components/react/JSXTransformer.js"></script>
<link rel="stylesheet" href="bower_components/bootstrap/dist/css/bootstrap.css" type="text/css"/>
</head>
<body>
<div class="container" id="container">
</div>
@wincent
wincent / gist:598fa75e22bdfa44cf47
Last active April 2, 2024 18:21

2015-01-29 Unofficial Relay FAQ

Compilation of questions and answers about Relay from React.js Conf.

Disclaimer: I work on Relay at Facebook. Relay is a complex system on which we're iterating aggressively. I'll do my best here to provide accurate, useful answers, but the details are subject to change. I may also be wrong. Feedback and additional questions are welcome.

What is Relay?

Relay is a new framework from Facebook that provides data-fetching functionality for React applications. It was announced at React.js Conf (January 2015).

@johnbintz
johnbintz / simple-capistrano-docker-deploy.rb
Last active April 3, 2023 08:23
Simple Capistrano deploy for a Docker-managed app
# be sure to comment out the require 'capistrano/deploy' line in your Capfile!
# config valid only for Capistrano 3.1
lock '3.2.1'
set :application, 'my-cool-application'
# the base docker repo reference
set :name, "johns-stuff/#{fetch(:application)}"
@sebmarkbage
sebmarkbage / react-terminology.md
Last active January 9, 2023 22:47
React (Virtual) DOM Terminology
@pablosalgadom
pablosalgadom / secret_key_base
Last active March 11, 2022 18:17
app error: Missing `secret_key_base` for 'production' environment, set this value in `config/secrets.yml` (RuntimeError)
So i was using Rails 4.1 with Unicorn v4.8.2 and when i tried to deploy my app it doesn't start properly and into the unicorn.log file i found this error message:
"app error: Missing `secret_key_base` for 'production' environment, set this value in `config/secrets.yml` (RuntimeError)"
After a little research i found that Rails 4.1 change the way to manage the secret_key, so if we read the secrets.yml file located at exampleRailsProject/config/secrets.yml (you need to replace "exampleRailsProject" for your project name) you will find something like this:
# Do not keep production secrets in the repository,
# instead read values from the environment.
production:
secret_key_base: <%= ENV["SECRET_KEY_BASE"] %>
@bsweger
bsweger / useful_pandas_snippets.md
Last active April 19, 2024 18:04
Useful Pandas Snippets

Useful Pandas Snippets

A personal diary of DataFrame munging over the years.

Data Types and Conversion

Convert Series datatype to numeric (will error if column has non-numeric values)
(h/t @makmanalp)