《Ruby's Worry 露比的烦恼》取材于小读者们的生活,文字和故事情节简单易懂,而珀西瓦尔继续采用了图像和色彩的搭配运用,表达了烦恼所造成的阴影和负面效果,小读者们很容易理解到他所要传达的信息,并和自己的感受结合起来。因此,在未来的日子里,当他们遇到类似的情景时,相信他们一定会想起露比和她的烦恼,从而采取正...
Ruby Finds a Worry (机器翻译:Ruby感到担忧) 作者:Robert D. Zettle 出版社:Wiley-Blackwell ISBN(13位):9781338726954 语种:英语 开本:16 页数:32 市场价:¥ 59.9 装帧成色申东价活动价库存 平装 九成新¥ 18.30¥ 16.100有货通知 内容简介
There are a few obsoleted syntax emails that it will have problems with, but it also is quite robust, meaning, if it finds something it doesn’t understand it will not crash, instead, it will skip the problem and keep parsing. In the case of a header it doesn’t understand, it will...
# Finds the User with the ID stored in the session with the key # :current_user_id This is a common way to handle user login in # a Rails application; logging in sets the session value and # logging out removes it. def current_user @_current_user ||= session[:current_user_id] &...
Don't Worry About Message IDs:mail = Mail.new do to 'you@test.lindsaar.net' body 'Some simple body' end mail.to_s =~ /Message\-ID: <[\d\w_]+@.+.mail/ #=> 27Mail will automatically add a Message-ID field if it is missing and give it a unique, random Message-ID along ...
All thathas_key?is doing is checking the hash to see whether any key matches whatever is in the brackets. If it finds a match, then it returnstrue; if it doesn’t, it returnsfalse. > f_names = names => {"a"=>"Marc", "b"=>"Cheyenne", "c"=>"Alexander", "d"=>"Mia", "...
# Finds the User with the ID stored in the session with the key # :current_user_id This is a common way to handle user login in # a Rails application; logging in sets the session value and # logging out removes it. defcurrent_user ...
finds himself embroiled in a murder investigation forced on him by the indolence of the local law officers he skitters about in pursuit of a one eared footpad a scarred man and an elusive pedlar is arrested and tried for theft thwarts a plot to murder the local...
finds himself embroiled in a murder investigation forced on him by the indolence of the local law officers he skitters about in pursuit of a one eared footpad a scarred man and an elusive pedlar is arrested and tried for theft thwarts a plot to murder the local miller and ...
Don't Worry About Message IDs:mail = Mail.new do to 'you@test.lindsaar.net' body 'Some simple body' end mail.to_s =~ /Message\-ID: <[\d\w_]+@.+.mail/ #=> 27Mail will automatically add a Message-ID field if it is missing and give it a unique, random Message-ID along ...