Imagine there is a very very large room in the shape of a hollow cube. There are magic balls hanging in the air at fixed discrete positions of the room. No magic ball has another one exactly above it.
I have createdsequence in datab开发者_运维技巧ase like, CREATE SEQUENCE seq INCREMENT BY 1; How can i assign the current value of seq in $t;
I have a class Document which consists of Id (int) and Url (String). I would like to have a primary index on Id and secondary index on Url. I would also like to have a sequence for Id auto-incrementat
Som开发者_开发技巧e events in JavaScript fire before others. For example, with an input element, the keydown and keypress events fire first. Then, if the return value from those was not false, the inp
I have a question regarding jQuery and image fading. I have a bunch of images and I would like to fade each one sequentially to full opacity when you load the page. My html code is be开发者_StackOverf
I want to animate a series of items in jquery 1.3, with each next item beginning halfway through the first animation. In otherwords, I want a half-queue effect. I attempted to use the below code, but
Imagine you would want to select all elements of one sequence all, except elements contained in sequence exceptions and single element otherException.
I think read somewhere that when a View is requested the \"map\" is only run across documents that have been added since the last time it was requested? How is this determined? I thought I saw somethi
I want to create a sequence of numbers in SQL Server that will 开发者_如何学Chave a minimum value and maximum value. I want to cycle if the number reaches the maximum limit. Can any body help me??Ther
I\'m trying to make an even simpler function than the one described here to get the next value of an order number for a shopping cart.
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