Kohana 2.3.4 ORM pivot table query

I\'m trying to query a pivot table with Kohana\'s ORM and I\'m wonderi开发者_开发知识库ng if there is a built in function I\'m missing. Currently I only have 2 models setup for the tables \"categories

rreplace - How to replace the last occurrence of an expression in a string?

Is there a quick way in Python to replace strings but, instead of starting from the beginning as replace does, starting from the end? For example:

小型收割机多少钱一台啊？？

西子丫 开发者_开发知识库 2022-04-16 13:52 国产的履带型全喂入的收割机，一般价格都在5-7万。半喂入型收割机价格大多在11-18万元左右。洋品牌半喂入的价格多在19-16万元左右。

Proper way to name booleans that are A or B not True False

开发者_如何学GoI have a field that indicates whether someone wars a commission or a fee. In sql its going to be a bit field.

手机pro跟不加pro有什么区别？？

How do I make a UIAlertView appear only once, at the first start-up of an iPhone app?

I\'m using the UIAlertView to make a pop-up happen once the app has started up. It works fine but I only want the pop up to appear on the first start-up of the app. At the moment I\'ve got the UIAlert

main content wrapper div get's pushed down the page in IE

I have a 2 column layout, with the left side for navigation and the right side for the main content. The right开发者_开发百科 side content has a wrapper div that looks like:

Change Ssms2008 default setting on installation

Hey, I am currently developing a vbs script, which installs SQ开发者_如何转开发L server 2008 + SP1. After the install I want to change the default settings in the Ssms, such as \"Prevent saving change

掂量一番的意思是什么？

最近一直在权衡这个话题，相信很多朋友都很感兴趣，因为最近这个话题也很热门。既然大家都想知道怎么称重，我也在网上搜集了一些称重的相关信息，开发者_如何学编程大家分享一下。

绝地求生全军出击为什么进不去？

确实是个孩子谥 2022-04-17 12:44 开发者_如何学编程已经更新成和平精英了bahze 2022-04-17 12:53