Tags » Rails

Kyle Walker "No Other Way"

So I can’t figure out how to make an embedded youtube clip start at the time I want, even though wordpress does it so easily with a link, so clock to 7:09 yourself. 223 more words


What is the difference between select,pluck,map and collect?

Hello friends, 

I am going to show you what exactly difference between all this keywords.

Below screen shot i have 3 different user record, which we are getting with all this queries. 77 more words

Rails 5.1 do not compile asset in test vs asset is not present in the asset pipeline

We don’t want to compile assets during test runs, since that is slow, but we also don’t want the asset pipeline to fail because assets are missing. 103 more words


Train to Hsipaw

Many people we’ve met have told us that riding the train in Myanmar is a must. Specifically, taking the train to Hsipaw (pronounced see-po, I believe) over the Gokteik Viaduct shouldn’t be missed. 212 more words


Ruby 루비 업데이트 하는법

클라우드9에서 rake 설치나 코드를 테스트하면 다음과 같은 경고문이 발생할 수 있는데요.

Ruby가 버젼이 낮아 버그가 발생할 수 있다는 내용입니다.

Ruby를 최신 버젼으로 업데이트 하는방법은

rvm install ruby-"해당버전 번호"

요구되는 버젼을 넣으면 다음과같이 업데이트가 진행됩니다.


Could not locate Gemfile

Cloud 9 등에서 Ruby on rails 프로젝트 생성후

다음 커맨드를 사용해 번들을 설치할때 위와같은 오류가 난다면,

bundle install

현재 커맨드라인이 Gemfile 이 위치한곳이 아니기 때문입니다. 16 more words