##math 线性代数
统计学
python
python algorithm
pypi
python webapp 框架 eg:flask, django, tornado, web.py
buildout 还是npm爽啊
搭环境 python3 venv virtualenv pyenv
python源码分析
jieba分词源码 trie tree 隐马尔科夫
numpy 数学
skilearn, kmeans, knn and so on..
scipy
web
js爬虫 node casperjs phantomjs
响应式web设计,bootstrap,emmet
nodejs,框架 express koa
http: the definitive guide 看中文版吧先 编码那章很重要
d3库
canvas动画 pixi
css
angularjs 啊哈哈
html
javascript
##data
pyquery 有jquery要毛pyquery
regular expression
vim配置
python for data analysis; pandas, ipython, numpy
## 如何用raspberry pi 搭配arduino
shell commands
##display
matplotlib
latex, write math formulas
##language
how to made a language
little scheme
##books to read
The Design of Everyday Things from wang yin
A Little Java, A Few Patterns from wang yin
##argparse
[link to argparse] (https://docs.python.org/dev/library/argparse.html)
import argparse
parser = argparse.ArgumentParser(description="feature extractor")
parser.add_argument('-f', '--file-path', dest='fp',
help="extract from text file")
parser.add_argument('-t', '--text', dest='text',
help="extract from text")
args = parser.parse_args()
if args.fp:
print("welcome from file path")
elif args.text:
print("welcome from text")
##rq
[link to rq] (http://python-rq.org/)
###my_module.py
import requests
def count_words_at_url(url):
resp = requests.get(url)
return len(resp.text.split())
###rq_queue.py
from redis import Redis
from rq import Queue
from my_module import count_words_at_url
q = Queue(connection=Redis())
result = q.enqueue(
count_words_at_url, 'http://www.baidu.com'
)
###i_queue.py
from rq import Connection, Queue
from redis import Redis
from worker import count_words_at_url
import time
redis_conn = Redis(password="caigen100")
q = Queue(connection=redis_conn)
job = q.enqueue(count_words_at_url, "http://www.baidu.com")
print(job.result)
time.sleep(2)
print(job.result)
if you open rqworker, you will see the job running..
##redis
import redis
r = redis.Redis(host="localhost", port=6379, db=0, password="xxx")
r.set('foo', 'bar')
print(r.get('foo'))
r.delete('foo')
r.dbsize()
r.save()
r.flushdb()
r.keys()
##sphinx
##logging
##unittest
##re
##git
##encoding!!!!!
##git branch co!!