Tip Bank

The software industry uses the term “I18N” as an abbreviation for the terminternationalization. The idea is that I18N begins with an i, ends with an n, and has 18 characters

For recursive assignment expressions such as the following: x = x+5; x= x/5;x = x * 5; C++ defines shorter versions that eliminate the need to repeat the variable’s name

Although C++ clearly defines operators’ precedence, the compiler is allowed to compute subexpressions with identical precedence in a platform-defined order. Besides, many programmers don’t remember which operators have higher precedence

You can refer to a name of a class member only in one of the following contexts: In the scope of its class or a class derived from its class

Question: Which is the fastest way to open a recordset (ADO) to add new records: SqlString=”select * from authors where id

Question: How do I improve an integer set’s performance when it is used in multithreaded environment? Answer: Many factors affect a multithreaded application’s performance: the operating system, the duration of

Question: What does the declaration int i(0) ; mean? Does C++ have a type ‘int’ constructor? And why doesn’t Visual C++ accept a char* p(0) ; declaration? Answer: This expression

Question: I want users to be able to save a partially completed form, preferably to their hard disk with a user specified name, so that they can retrieve the file

Question: I have installed the library in my server but when I try to do Server.CreateObject(“CDONTS.NewMail”) in my ASP file, it returns an error: ‘ASP 0177 : 800401f3’ “Server.CreateObject failed”