Question: When I try to send some information to an access database through ASP, I get the following error: [Microsoft][ODBC Microsoft Access 97 Driver] Field ‘tablename.class’ can’t be a zero-length
XML has a special set of characters that cannot be used in normal XML strings. These characters are: & – & < - < > – > ” – "
If a user runs a page on our site and has not yet logged in, we can redirect him to the correct login page with the following script:
Of course no one ever sees an error on your Web site?but just in case, you can turn off explicit ASP error messages on your live site for better security
Question: Using Visual C++ 6.0, I recently attempted to create a structure to implement a data message that my application had to process. The following code segment produced unexpected results
Question: How can I pass a member function of a class as a pointer in C (pointer type expected: void *)? Answer: You can’t pass a pointer to a C++
Question: From a database-efficiency standpoint, which is better for SQL when inserting new rows into a table: issuing ad hoc SQL statements in the form of “Insert Into…” or using
Question: What is the “clear screen” function in C++, and which library is it in? Answer: Standard C and C++ don’t define a function that clears the screen. DOS and
Question: How do I print out all of the tables, the fields the tables contain, and the datatype of the fields in my accounting database (for report creation)? I am