Paul R Alexander palexander
palexander
/ docker_parallel_rake_tests_try_catch.diff
Created
December 4, 2013 00:17
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| @@ -27,6 +27,7 @@ namespace :docker do | |
| pids = [] | |
| forks.times do |i| | |
| pids << fork do | |
| + begin | |
| ## | |
| # Configure your environment | |
| # You'll want to do something here to make the environment | |
| @@ -49,7 +50,9 @@ namespace :docker do |
palexander
/ docker_parallel_rake_test_advanced.rb
Last active
December 30, 2015 05:08
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| namespace :docker do | |
| desc "Run tasks in parallel using docker" | |
| task :test do | |
| forks = 4 | |
| begin | |
| # Start docker containers (serially, docker seems to have problems with concurrency) | |
| ports = {} | |
| forks.times do |i| | |
| # Start redis and get the mapped port | |
| `docker run -d -p 6379 -name redis#{i} yourdockeruser/redis` |
palexander
/ virtual_to_acronym_mapping.csv
Created
December 13, 2013 18:28
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| 1000 | MA | |
|---|---|---|
| 1001 | GRO-CPGA | |
| 1005 | BTO | |
| 1006 | CL | |
| 1007 | CHEBI | |
| 1008 | DDANAT | |
| 1009 | DOID | |
| 1010 | EMAP | |
| 1011 | IEV | |
| 1012 | ECO |
palexander
/ ruby_data_object_comparison.rb
Created
January 24, 2014 05:49
Benchmark to compare hash, OpenStruct, struct, and classes in Ruby
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| require 'ostruct' | |
| require 'benchmark' | |
| COUNT = 10_000_000 | |
| NAME = "Test Name" | |
| EMAIL = "[email protected]" | |
| class Person | |
| attr_accessor :name, :email | |
| end |
palexander
/ ruby_optional_arguments_benchmark.rb
Last active
January 4, 2016 07:59
Benchmark to compare hash and keyword arguments in method invocations
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| require 'benchmark' | |
| COUNT = 10_000_000 | |
| NAME = "Test Name" | |
| EMAIL = "[email protected]" | |
| class Person | |
| attr_accessor :name, :email | |
| def set_with_hash(options = {}) |
palexander
/ header_data.txt
Last active
August 29, 2015 14:00
Example format for NCBO multipart/mixed ontology submission with file
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| Content-Type: multipart/mixed; boundary=OntologiesAPIMultipartPost; type=application/json; start=json | |
| Content-Length: 328853 |
palexander
/ 0_reuse_code.js
Created
June 3, 2014 07:24
Here are some things you can do with Gists in GistBox.
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| // Use Gists to store code you would like to remember later on | |
| console.log(window); // log the "window" object to the console |
palexander
/ expand_labels.go
Created
September 18, 2014 23:20
Find RXNORM ingredients and brand names then expand the labels across CUI mappings to NCI and SNOMEDCT_US
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| package main | |
| import "github.com/palexander/goumls" | |
| import "log" | |
| func main() { | |
| // Filters for queries | |
| rxnorm := toEntries("RXNORM") | |
| rxnormTTY := toEntries("IN", "BN") | |
| expandedTTY := toEntries("AB", "PT", "SY") |
palexander
/ benchmark_dbs_vs_marshal.rb
Created
April 28, 2015 17:41
Benchmark Ruby storage mechanisms
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| def time_code(name, &block) | |
| t1 = Time.now | |
| yield | |
| puts "#{name}: #{(Time.now - t1).to_f.round(2)}s" | |
| end | |
| def time_code_aggregate(name, &block) | |
| unless @tc_at_exit | |
| at_exit do | |
| @tc_timers.each do |name, time| |
palexander
/ install_spark_centos7.sh
Created
July 29, 2016 01:52
— forked from darcyliu/install_spark_centos7.sh
Install Spark on CentOS 7
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| #!/bin/bash | |
| # Install Spark on CentOS 7 | |
| yum install java -y | |
| java -version | |
| yum install wget -y | |
| wget http://downloads.typesafe.com/scala/2.11.7/scala-2.11.7.tgz | |
| tar xvf scala-2.11.7.tgz | |
| sudo mv scala-2.11.7 /usr/lib | |
| sudo ln -s /usr/lib/scala-2.11.7 /usr/lib/scala |