October 30, 1999

Living Without Null References

In C, algorithms that rely on pointers such as bsearch() and lfind() return a null pointer to indicate that the sought after element wasn’t found. Unlike a pointer, a reference

Checking Browser Locale

Similar to GzipServlet, this tip uses header information for tuningoutput of our servlets; this one allows you to check the header ‘Accept-Language’. If your user has set some language preferences