paf31

Introduction

At DICOM Grid, we recently made the decision to use Haskell for some of our newer projects, mostly small, independent web services. This isn't the first time I've had the opportunity to use Haskell at work - I had previously used Haskell to write tools to automate some processes like generation of documentation for TypeScript code - but this is the first time we will be deploying Haskell code into production.

Over the past few months, I have been working on two Haskell services:

• A reimplementation of an existing socket.io service, previously written for NodeJS using TypeScript.
• A new service, which would interact with third-party components using standard data formats from the medical industry.

I will write here mostly about the first project, since it is a self-contained project which provides a good example of the power of Haskell. Moreover, the proces

pablosalgadom

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"] %>

zigorou

#!/usr/bin/env perl

use strict;
use warnings;
use feature qw(say);

use Digest::SHA qw(hmac_sha256);
use JSON;
use MIME::Base64 qw(encode_base64url decode_base64url);

udzura

やわらかプログラミング入門

• Hubot であそぼう

---

始めに、地図を描く

brianburridge

The easiest way to load the Mysql Time Zone tables from your Mac OS time zone fields is via this command:

mysql_tzinfo_to_sql /usr/share/zoneinfo | mysql -u root mysql

However, on many systems like mine that will fail because some of the time zone information is incompatible with the database schema for the time zone tables.

Therefore, you'll want to load the time zone information into a text file and edit it to only include the time zones you need. (Or, attempt to find the data breaking the import.)

mysql_tzinfo_to_sql /usr/share/zoneinfo > zone_import.sql

jeisen

unless File.exist?('Gemfile')
  File.write('Gemfile', <<-GEMFILE)
    source 'https://rubygems.org'
    gem 'rails', github: 'rails/rails'
    gem 'sqlite3'
  GEMFILE

  system 'bundle'
end

ekiara

# Install tmux on Centos release 6.5
# http://superuser.com/questions/738829/attempting-to-install-tmux-on-centos-6-4-or-centos-6-5-fails-with-error-evbuff
# 

# READ THIS FIRST!!!
# MAKE SURE YOU HAVE BUILD TOOLS/COMPILERS TO BUILD STUFF FROM SOURCES
# yum groupinstall "Development Tools"


# CD TO TEMPORARY DIRECTORY

uupaa

サムスン o O ( S Browser 三銃士を連れてきたよ

(ε・◇・)з o O ( うっす、よろしく。
(ε・◇・)з o O ( がんばります、よろしく。
(ε・◇・)з o O ( よっす、どうも。

• サムスンが Chromium を魔改造して創りだしたブラウザ
• Android Browser の代わりに docomo や au の端末に搭載されている
• Chrome じゃないのに Chrome だよと 主張する Browser
• S Browser は Canvas API の描画が壊滅的。全くマトモじゃない

voluntas

実践 Erlang/OTP コトハジメ 2014.11

更新:	2014-11-20
バージョン:	0.0.5
作者:	@voluntas
URL:	http://voluntas.github.io/

概要

simonista

" Don't try to be vi compatible
set nocompatible

" Helps force plugins to load correctly when it is turned back on below
filetype off

" TODO: Load plugins here (pathogen or vundle)

" Turn on syntax highlighting
syntax on