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@gaearon
gaearon / reducers.js
Last active December 11, 2020 14:56
How I'd do code splitting in Redux (pseudo code, not tested!)
import { combineReducers } from 'redux';
import users from './reducers/users';
import posts from './reducers/posts';
export default function createReducer(asyncReducers) {
return combineReducers({
users,
posts,
...asyncReducers
});
# Reference:
https://www.cloudgear.net/blog/2015/5-minutes-kubernetes-setup/
# install homebrew and cask
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
# install virtualbox
brew cask install virtualbox
# install dockertoolbox
@karpathy
karpathy / min-char-rnn.py
Last active April 17, 2025 09:20
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np
# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)
@staltz
staltz / introrx.md
Last active April 17, 2025 06:34
The introduction to Reactive Programming you've been missing
@miketheman
miketheman / zook_grow.md
Created July 22, 2013 21:36
Adding nodes to a ZooKeeper ensemble

Adding 2 nodes to an existing 3-node ZooKeeper ensemble without losing the Quorum

Since many deployments may start out with 3 nodes and so little is known about how to grow a cluster from 3 memebrs to 5 members without losing the existing Quorum, here is an example of how this might be achieved.

In this example, all 5 nodes will be running on the same Vagrant host for the purpose of illustration, running on distinct configurations (ports and data directories) without the actual load of clients.

YMMV. Caveat usufructuarius.

Step 1: Have a healthy 3-node ensemble

@abhin4v
abhin4v / SpringGuavaCache.java
Last active February 4, 2020 11:45
An implementation of the Spring Cache interface on top of Google Guava cache
import java.util.List;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.cache.Cache;
import org.springframework.cache.support.SimpleValueWrapper;
import com.google.common.base.Optional;
import com.google.common.cache.CacheBuilder;
import com.google.common.cache.CacheBuilderSpec;
@amaxwell01
amaxwell01 / interviewitems.MD
Created September 15, 2012 14:17
My answers to over 100 Google interview questions

##Google Interview Questions: Product Marketing Manager

  • Why do you want to join Google? -- Because I want to create tools for others to learn, for free. I didn't have a lot of money when growing up so I didn't get access to the same books, computers and resources that others had which caused money, I want to help ensure that others can learn on the same playing field regardless of their families wealth status or location.
  • What do you know about Google’s product and technology? -- A lot actually, I am a beta tester for numerous products, I use most of the Google tools such as: Search, Gmaill, Drive, Reader, Calendar, G+, YouTube, Web Master Tools, Keyword tools, Analytics etc.
  • If you are Product Manager for Google’s Adwords, how do you plan to market this?
  • What would you say during an AdWords or AdSense product seminar?
  • Who are Google’s competitors, and how does Google compete with them? -- Google competes on numerous fields: --- Search: Baidu, Bing, Duck Duck Go
@CarlEkerot
CarlEkerot / FileClient.java
Created May 14, 2012 10:43
Simple java file transfer
package client;
import java.io.DataOutputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.net.Socket;
public class FileClient {
private Socket s;