If I have the following named_scope 开发者_JAVA技巧named_scope :scope_by_user_id, lambda {|user_id| {:conditions => [\"comments.user_id = ?\", user_id]}}
吖吖的老大 2022-05-09 09:40 开发者_如何学Python 结构: 全部狐假虎威[hú jiǎ hǔ wēi] 假：借。 狐狸假借老虎的威势。比喻依仗别人的势力欺压人。狐朋狗友[hú péng gǒu yǒu] 泛指一些吃喝玩乐、不务正
This question already has answers here: Closed 12 years ago. Possible Duplicates: Should I use public properties and private fields or public fields for data?
十只桶 (选自《九斤姑娘》) 章海灵开发者_如何转开发专辑：大海的灵魂 语种： 其他
不懂妮 开发者_Python百科 2022-05-10 22:01 康佳电视开不了机可能有以下原因：1、电视机未接通电源或未打开机身的电源开关导致开不了机；可以检查电视机是否接通了电源，电源键是否开启，未接通未开启的将其接通
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a
I have a small, custom crafted HTML report, not using any reporting engine, for various reasons.The client\'s layout is quite handy, as each report section fits on its own page, so I have one div for
How should I handle image uplo开发者_开发知识库ading using PHP? How should I handle the chmod settings?
I do some numerical computing, and I have often had problems with floating points computations when using GCC. For my current purpose, I don\'t care too much about the real precision of the results, b
时而 段林希 专辑：时而 语种：国语 流派：Pop 唱片公司：淳music 发行时间：2018-11-17
加载中,请稍侯......