Wubin Qu quwubin

quwubin / cat_all

Created March 22, 2015 14:58

List all the files with suffix .csv (e.g.) in directory "./" (e.g.)

	#!/usr/bin/env ruby

	require "find"

	def get_opts
	require 'trollop'

	opts = Trollop::options do
	version "#{File.basename($PROGRAM_NAME)} 1.0.0 (c) 2014 Wubin Qu"
	banner <<-EOS

quwubin / fastaParser.go

Created September 18, 2014 02:28

A fasta parser in go lang

quwubin / .vimrc

Created May 16, 2014 06:55

.vimrc

	" ~./vimrc

	" Kompatibilitätsmodus abschalten
	set nocompatible

	" Im GUI-Modus Consolas Zeichensatz setzen und fruity Farbschema benutzen.
	if has("gui_running")
	colorscheme fruity
	set guifont=Consolas\ 12
	else

quwubin / application.html.erb

Created May 13, 2014 15:48 — forked from suryart/application.html.erb

quwubin / cluster_example.py

Created March 28, 2014 08:57 — forked from xim/cluster_example.py

	import sys

	import numpy
	from nltk.cluster import KMeansClusterer, GAAClusterer, euclidean_distance
	import nltk.corpus
	from nltk import decorators
	import nltk.stem

	stemmer_func = nltk.stem.EnglishStemmer().stem
	stopwords = set(nltk.corpus.stopwords.words('english'))

quwubin / get_cpu_usage

Created March 25, 2014 08:17

Get CPU usage

	#!/usr/bin/bash

	# Give all CPUs usage percent
	ps fuxw \| awk '{ if ($3 ~ /^[0-9]/) {SUM +=$3}} END {print SUM"%"}'

quwubin / delete_empty_dir

Created March 25, 2014 01:17

Delete the empty directory

	#!/usr/bin/env ruby

	Dir.foreach('./') do \|dir\|
	next unless File.directory?(dir)
	next if ['.', '..'].include?(dir)
	if Dir.entries(dir) == ['.', '..']
	Dir.delete(dir)
	end
	end

quwubin / CairoNumberWidth.py

Created March 21, 2014 02:09

Virtual electrophotogram

	#!/home/zhangcg/local/python/bin/python
	# -- coding:utf-8 --

	#-----------------------------------------------------
	# File: CairoNumberWidth.py
	# Date: 2008-07-04
	# Description:
	#-----------------------------------------------------

	__version__ = '1.0'

quwubin / get_free_memory

Created January 28, 2014 15:18

Get machine free memory both on Mac OS and Linux.

	#!/usr/bin/python

	# Author: Wubin Qu <[email protected]>
	# Tue Jan 28 23:17:08 2014

	import platform
	import subprocess
	import re

	def get_free_memory():

quwubin / parse_and_stats_medline.rb

Created February 24, 2013 13:39

Parse and statistics Medline (PubMed) abstract files

	require 'bio'
	# Input is abstract file in Medline format.
	year_count = Hash.new(0)
	File.read(ARGV[0]).split("\n\n").each do \|article_block\|
	article = Bio::MEDLINE.new(article_block)
	year_count[article.year] += 1
	end

	year_count.each do \|year, count\|
	puts "#{year}, #{count}"