As there are 52 cards in a deck we know there are 52 choose 2 = 1326 distinct matchups, however in preflop poker this can be bucketed in开发者_运维技巧to 169 different hands such as AK offsuit and AK
SQL Server 2008 is telling me to include开发者_高级运维 the Primary Key in an index in the Included Column field.I thought the PK was automagically returned with all indexes?No - not the primary key -
I have written a stored procedure that, yesterday, typically completed in under a second. Today, it takes about 18 seconds. I ran into the problem yesterday as well, and it seemed to be s开发者_开发百
I have a site that supports two languages. The way the user changes the开发者_开发问答 language is by clicking on a language link that will change his session language from A to B and return him to th
This is what I\'m trying to do, and I\'m not sure if it\'s possible using UIScrollView. First, I don\'t care about zooming, all I care is that the user is able to scroll through images just like t开发
Sorry if this is too simple, but thanks in advance for helping. This is for MySQL but might be relevant for other RDMBSs
I am trying to index a table for full text search in a SQL server 2005. When I select the change tracking as Automatic and click on the next button, I get the following error
Basically I\'m working on a large table (150M rows) so indexes are pretty important, but it\'s basicall开发者_开发技巧y a table that has several different fields that are searchable. So the way the co
If I run Profiler, then it suggests a lot of indexes like this one CREATE CLUSTERED INDEX [_dta_index_Users_c_9_292912115__K1] ON [dbo].[Users]
var fruits = [ \'apple\', \'banana\', \'orange\' ]; how do I find what index of the valu开发者_如何学Goe \"banana\" is? (which, of course, is \"1\").
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