Picking the right architecture = Picking the right battles + Managing trade-offs
In order of first appearance in The Morning Paper.
| #!/bin/bash | |
| JQPATH=$(which jq) | |
| if [ "x$JQPATH" == "x" ]; then | |
| echo "Couldn't find jq executable." 1>&2 | |
| exit 2 | |
| fi | |
| set -eu | |
| shopt -s nullglob |
| upstream docker-mirror-upstream { | |
| server upstream.example.com; | |
| } | |
| proxy_cache_path /var/lib/docker-mirror/cache levels=1:2 max_size=10g inactive=48h keys_zone=cache:10m; | |
| server { | |
| listen 80 default_server; | |
| listen 443 ssl default_server; |
| Install TensorFlow (CPU), Keras, and some other tools to a new anaconda environment. | |
| Open Anaconda Prompt | |
| conda create --name tensorflow35 python=3.5 | |
| conda activate tensorflow35 | |
| conda install jupyter | |
| conda install scipy | |
| conda install spyder | |
| pip install tensorflow |
| package client; | |
| import java.io.DataOutputStream; | |
| import java.io.FileInputStream; | |
| import java.io.IOException; | |
| import java.net.Socket; | |
| public class FileClient { | |
| private Socket s; |
OK, you can pretty much ignore what I wrote below this update, because it doesn't really apply anymore.
I wrote this over a year ago, and at the time I had spent a couple of weeks trying to get Kafka 0.8 working with .NET and then Node.js with much frustration and very little success. I was rather angry. It keeps getting linked, though, and just popped up on Hacker News, so here's sort of an update, although I haven't used Kafka at all this year so I don't really have any new information.
In the end, we managed to get things working with a Node.js client, although we continued to have problems, both with our code and with managing a Kafka/Zookeeper cluster generally. What made it worse was that I did not then, and do not now, believe that Kafka was the correct solution for that particular problem at that particular company. What they were trying to achieve could have been done more simply with any number of other messaging systems, with a subscriber reading messages off and writing
download and install Solr from http://lucene.apache.org/solr/.
you can access Solr admin from your browser: http://localhost:8983/solr/
use the port number used in installation.
| /* | |
| * BK-tree implementation in C++ | |
| * Copyright (C) 2012 Eiichi Sato | |
| * | |
| * This program is free software: you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License as published by | |
| * the Free Software Foundation, either version 3 of the License, or | |
| * (at your option) any later version. | |
| * | |
| * This program is distributed in the hope that it will be useful, |
| *gz |