[转载]ruby 正则笔记
Ruby的正则表达式以"//"作为构造方法。表达式返回一个RegExp的对象。 一、字符规则 1. /a/匹配字符a。 2. /[\d]/代表任意数字 3. /[\w]/代表任意字母,数字或者_ 4. /[\s]/代表空白字符,包括空格,TAB和换行。 5. /\?/匹配特殊字符?。特殊字符包括^, $, ? , ., /, \, [, ], {, }, (, ...
Tag Cloud
AFNetworking(1)
AngularJS(2)
Devise(1)
Devops(1)
Homebrew(1)
MacOSX(11)
Rails4(2)
TTS(1)
Unauthorized(1)
analysis(1)
android(1)
apache(2)
api(1)
assets(5)
backup(3)
blog(1)
bower(1)
bundle(2)
cache(1)
capistrano(2)
capistrano3(2)
centos(4)
chrome-extension(1)
crontab(1)
css(1)
curl(1)
data(2)
deploy(2)
dlj(1)
dropbox(3)
elasticsearch(1)
fqa(1)
gem(7)
geobean(1)
gfw(1)
gis(1)
git(4)
github(2)
gitlib(1)
google(1)
httpd(1)
iOS(2)
java(1)
javascript(2)
jekyll(1)
js(2)
letsencrypt(1)
linode(2)
linux(16)
memcached(1)
mongodb(5)
mongoid(2)
mongomapper(1)
mtr(1)
mysql(2)
newrelic(1)
nginx(7)
nodejs(1)
notejs(1)
observer(1)
octopress(1)
omniauth-oauth(1)
openlayers(1)
paginate(2)
passenger(2)
pipeline(1)
plugin(2)
production(1)
proxy(3)
rails(23)
rails3(4)
rake(1)
restful_authentication(1)
ruby(28)
rvm(6)
search(1)
siege(1)
sinatra(2)
skill(7)
socks(1)
solr(1)
sql(2)
sqlserver(1)
ssh(6)
ssl(1)
story(4)
sublime-text(3)
sunspot(1)
sweeper(1)
theme(1)
tile(1)
tools(1)
ubuntu(19)
vagrantbox(2)
vps(2)
web(1)
webkit(1)
webpack(1)
win(3)
xcode(2)
yarn(1)
yum(1)
佛(3)
创业(1)
压力测试(2)
正则(1)
转载(7)