jgeurts

####################################
# BASIC REQUIREMENTS
# http://graphite.wikidot.com/installation
# http://geek.michaelgrace.org/2011/09/how-to-install-graphite-on-ubuntu/
# Last tested & updated 10/13/2011
####################################

cd
sudo apt-get update
sudo apt-get upgrade

codesnik

# example
#   date = Date.today
#   ExchangeWithFallback.new(
#     SynchronizedRates.new(
#       DoubleConvertThrough.new('RUB',
#         InverseRatesFor.new( {from: 'RUB'},
#           RatesUpdatedWithFallback.new(
#             ActiveRecordRates.new(CurrencyRate.where(date: date, bank: 'cbr')),
#             LazyRates.new { CentralBankOfRussia.new.update_rates(date) } )))))

andrewvc

#elasticsearch Crash Course!

By Andrew Cholakian

What is elasticsearch?

1. A way to search... things
2. A way to search your data in terms of natural language, and so much more
3. A distributed version of lucene with a JSON API.
4. A fancy clustered database

jherdman

Benchmark Bundler

Because loading gems can take longer than you think

$ curl -fsSL https://gist.github.com/jherdman/5025684/raw/a3ccd4b5308723245706b4ae315845fe951b4473/benchmark.rb | ruby
............................................................[DONE]

Gem                            Time(sec)     Pct %
--------------------------------------------------

reprah

#!/usr/bin/ruby
require 'rubygems'
require 'active_support/all'
require 'digest/sha1'

def leftrotate(value, shift)
  return ( ((value << shift) | (value >> (32 - shift))) & 0xffffffff)
end

# FIPS 180-2 -- relevant section #'s below

drogus

require 'bundler/setup'

require 'active_record'

include ActiveRecord::Tasks

db_dir = File.expand_path('../db', __FILE__)
config_dir = File.expand_path('../config', __FILE__)

DatabaseTasks.env = ENV['ENV'] || 'development'

mphalliday

2.hours.ago # => Fri, 02 Mar 2012 20:04:47 JST +09:00
1.day.from_now # => Fri, 03 Mar 2012 22:04:47 JST +09:00
Date.today.to_time_in_current_zone # => Fri, 02 Mar 2012 22:04:47 JST +09:00
Date.current # => Fri, 02 Mar
Time.zone.parse("2012-03-02 16:05:37") # => Fri, 02 Mar 2012 16:05:37 JST +09:00
Time.zone.now # => Fri, 02 Mar 2012 22:04:47 JST +09:00
Time.current # Same thing but shorter. (Thank you Lukas Sarnacki pointing this out.)
Time.zone.today # If you really can't have a Time or DateTime for some reason
Time.zone.now.utc.iso8601 # When supliyng an API (you can actually skip .zone here, but I find it better to always use it, than miss it when it's needed)
Time.strptime(time_string, '%Y-%m-%dT%H:%M:%S%z').in_time_zone(Time.zone) # If you can't use Time#parse

cedrickchee

4 Steps in Running LLaMA-7B on a M1 MacBook

The large language models usability

The problem with large language models is that you can’t run these locally on your laptop. Thanks to Georgi Gerganov and his llama.cpp project, it is now possible to run Meta’s LLaMA on a single computer without a dedicated GPU.

Running LLaMA

There are multiple steps involved in running LLaMA locally on a M1 Mac after downloading the model weights.