태그 : rails 요약보기전체보기목록닫기

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Rails 요청 처리에 대한 약간의 오해와 진실 :-)

[정보] rails에서 전역아닌 전역변수 - 인스턴스 변수제목은 거창하지만 내용은 별거 아닙니다. 기본적으로 레일즈는 다른 언어의 유명 프레임웍처럼 요청을 다중 스레드로 처리하지 않습니다. 초기부터 2.2 이전까지는 선택 옵션도 없었죠. 무조건 싱글 스레드로 처리 했습니다. 그래서 레일즈 어플리케이션의 인스턴스가 하나 뿐이라면 하나의 요청이 끝나기 전까...

RailsConf 2009 in Las Vegas, May 4-9

This is too late posting - about 1 month -.. Sorry!! :-)Happening May 4-7, 2009 at the Las Vegas Hilton, RailsConf is the official event for the Ruby on Rails community. And it is the largest offici...

Rails 2.3.X 로 업글 한 뒤 페이지 상단에 쿠키 내용이 표시될때..

어제 저희 CLIK의 레일즈 엔진 버전을 2.2.2 에서 2.3.2로 올렸습니다. 그랬더니 시껍하게도 페이지 상단에 쿠키가 표시되는거예요. Set-Cookie: _CLIK_session_id=BAh7B블라블라블라....; path=/; HttpOnly뭔가 실수했나 싶어 layout/application.html.erb 도 살펴보고 다른 의심할만한 페이지...

We've got the first place in the grand prix of Fukuoka Ruby Award 2009!!

We did it!! Our CLIK won the competition!! Thanks to our Climate Application Team(CAT in APCC21) - Dr. Saji, Kyong-Hee An, Young-Mi Min. They are pretty brilliant people, so I'm honored that I can w...

Ruby/Rails program for my family #3

OK. Time to play with server side. I'll show all building step of building server side expect install rails and deploy it. You can find some nice documents on the internet. :-) At first, I need a ki...

Ruby/Rails program for my family #2

Here is the montoring program. It is run by cron at every 5 minutes. It call target site's target page with specific query url (because, it is searching result page). Then it parse html through hpri...

Ruby/Rails program for my family #1

Since our son was born (8/2007), we often bought second hand toys for our son on the Internet. Sometimes we could get some items very easy with reasonable price. But sometimes it's so difficult, bec...

play with Symbol#to_proc

If you are reasonable rails developer, you are so familiar with " &:symbol ". Have you thought how it work?Start with '&' operator. If you pass something with '&' to method, ruby think t...
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