I was wondering which of the following LINQ expressions is better (especially in terms of performance).
How do I determine the index number of X in an array sorted by Y? I want to say something like \"The 6th record out of 26\" where [array count] is 26 and \'F\' is the record I\'m looking for in an开发
My db background is on MS SQL Server side where text comparison in indexes and constraints is not case-sensitive (at least by default). So once you have a value \"abc\" assigned to a unique column, yo
I have a multivalued field that appears like this : <arr name=\"some_name\"> <str>a-value-1 a-value-2 ....a-value-n</str>
i got a listview that consists of thingsToDo[] time[] deadline[] and i want to search by the thingsToDo[].
I am developing a social network kind o开发者_运维问答f web application. I want to enable my users to search for people. As I am using Zend framework, Zend search lucene looks like a nice choice to cr
I have two tables. products and productgroups. I use \"SELECT * FROM `product` `t` WHERE (name LIKE \'%test%\' OR ean LIKE \'%test%\')
i\'m designing a tag system and i\'m looking for a good search algorithm. It must consider both tags and text contents, maybe with the possibility to give more importance to tag or to contents accordi
I am a newbie to android and apologise if my question is silly. I looked through the net and did not find any proper solution for this.
Is it possible to run an imap search for messages from users on a whitelist?I have figured out several variations that work with two names, but I can\'t figure out how to generalize it.Already tried r
加载中,请稍侯......