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excel| Printing in the development of ASP Web site, sometimes need to call the MSSQL database in the client data to print, if the amount of data is small, you can use FileSystemObject in the client to generate file objects to print, here no longer

Error nearly a year to work relationship to see the code of other programmers more opportunities to learn a lot of things, but also found a lot of problems, which I encountered the most is the wrong attitude to deal with. 1) never intercept errors;

This program is mainly about how to let the enemy in the game to walk themselves, but will not be fixed at two points back and forth, I use the method is random direction, and take a step can not and the previous direction of the contrary, I hope

program | multithreading | download | Asynchronous in order to efficiently download a site's web page, we can use the VB Internet Transfer control to write our own download program, the Internet Transfer control supports Hypertext Transfer Protocol (

The loop structure in PHP has roughly the for loop, while loop, do{} while loop, and the Foreach Loop, no matter which loop, there are several ways to jump out of the loop in PHP:Code: Copy Code code as follows: $i = 1; while (true) {//This

Statements in a program are usually performed in sequential direction, or in the direction defined by the statement function. If you need to change the normal flow of your program, you can use the transfer statement described in this section. There

Because of their own program in the need for a form region frequently color grayscale processing, for this purpose wrote a function. The processing object is a dynamic region that is constantly changing, and is a part of a series of drawings, the

Program | Programmers first, talk about final, finally, finalize the difference. Second, Anonymous Inner class (anonymous inner Class) can extends (inherit) other classes, can implements (implement) interface (interface)? Third, Static Nested class

VI. Modular Specification: In order to improve the reusability of software, the workload of repetitive development is reduced. At the same time, in order to improve the readability of the program and facilitate the maintenance of the program, the

Stored Procedures | Sorting add-in stored procedures: if exists (select * from sysobjects where id = object_id ("Lybsave")) drop proc Lybsave CREATE PROCEDURE [Lybsave] @keyid int=0, @guestname varchar, @guestitle varchar (MB), @guestcomm text,

Original system: MSSQL SERVER 7.0+delphi New system: MSSQL SERVER + DELPHI Data to be processed: SPKFK (commodity storehouse): (SPID,//Product inside Code PK SPBH,//commodity number Unique Index SPMCH,//Product name SHPGG,//Product

1, find a folder that is not easy to notice, so do not choose any game movies and other folders, and this folder will not be easily deleted, but do not use the system partition directory, because in Windows 7 because of permissions and other issues

1.3.4.2 Continue statement The function of the continue statement is to skip the remaining statements in the loop and enforce the next loop. The continue statement is used only in a for, while, Do-while, and so on, and is often used in conjunction

Programming Flash Entry Path Below I say each ask, please do not skip, no matter what means you use, must eat one by one Through, otherwise haste makes waste. 1, three kinds of layers Layers: and Photoshop layer difference No, I Guide layer: Not

Data | database '----Database connection start'---Level two domain namemain_domain= "Web"--Domain name format is pcc.netDim conn_homeDim conn_homestr' Define database category, 1 for SQL database, 0 for Access databaseConst ISSQLDATABASE_HOMESTR =

Server | Mail server username is a virtual mailbox address@domain.tld that will be forwarded to the join under Goto. Goto can be in a simple name, if it is a local username, such as (root, postmaster, etc.), or the entire mailbox name,

Double-clicking will show an O-disk, and double-clicking will close the O-disk. You can put some in the O disk do not want others to see the east, the specific realization of the following, interested friends can refer to, I hope to help you Copy

A script to start and set up a trace example we can use script to trace stored procedures, of course, to understand the specific syntax of these stored procedures and parameters of the meaning of these syntax and parameter meaning please check

installshield| program I am now doing ASP installation program, so that users can easily use. The InstallShield version I use is InstallShield Professional-standard Edition6.3. I have not used this stuff, the questions are as follows: Question

C++| Programming | error We know that C # 's syntax is very similar to C + +, and the transition from C + + to C # is not the language itself, but the familiarity. NET's manageable environment and understanding of the. NET Framework. Although C #