if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[FK_分录表_凭证表]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[分录表] DROP CONSTRAINT FK_分录表_凭证表
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[本期汇总账簿_科目代码_fk]') and ...
if exists (select * from dbo.sysobjects where id = object_id(N\'[dbo].[图书丢失_图书编号_fk]\') and OBJECTPROPERTY(id, N\'IsForeignKey\') = 1)
ALTER TABLE [dbo].[图书丢失] DROP CONSTRAINT 图书丢失_图书编号_fk
GO
if exists (select * from dbo.sysobjects where id = object_id(N\'[dbo].[FK_图书罚款_图书 ...
2^x mod n = 1 acm竞赛题 Give a number n, find the minimum x that satisfies 2^x mod n = 1.
Input
One positive integer on each line, the value of n.
Output
If the minimum x exists, print a line with 2^x mod n = 1.
Print 2^? mod n = 1 otherwise.
You should replace x and n with specific numbers. ...
Contains source to demonstrate how to copy/delete files and folders with HFS+ APIs. It also demonstrates a technique to rename an object if an object of the same name exists in the destination.
This sample shows how to perform these operations in an MP-safe way.
Huo Chess by Spiros (Spyridon) Kakos (http://www.kakos.com.gr) is a micro chess program in CLI C++ v8.0 that attempts to be smaller in size than the Commodore-era Microchess. The goal is to create the smallest chess program that exists. More versions are to come in the future.
The USB Multi-Interface driver is a replacement driver for the system provided Multi-Interface driver. This driver was developed to overcome some bugs that are included in the build in driver and to introduce new features. The driver is compatible to the system provided Multi-Interface driver. If th ...
In an electromagnetic cloak based on a transformation approach, reduced sets of
material properties are generally favored due to their easier implementation in reality,
although a seemingly inevitable drawback of undesired reflection exists in such cloaks.
Here we suggest using high-order transforma ...
program which uses hashing techniques for storing and retrieving the data.
Input to the program: Some random numbers. Input will be from a file.
Output: First the program reads all the input and store it properly using some hash techniques.
Once your program reads the complete input,it waits for ...
