Journal of LTjake (4001)
I've been doing exception handling with perl in the way most people expect This code tends to be a bit fragile when it comes to deciphering particular type of failure. Was it a "file not found" error? You can do a simple regex to find out. However, what if error messages are localized? Ugh.It wasn't until recently that I truly learned the power of "exceptions as objects" in programming. In particu
Journal of LTjake (4001)
Just about every app needs to do paging. Using DBIx::Class, grabbing a Data::Page object from a resultset is as easy as calling $rs->pager. Constructing the next/previous page urls can sometimes been an odd challenge. Enter uri_with. uri_with lets you add new (or replace existing) key-value pairs in the current request's URL. The following Template Toolkit code shows you how to take a URL (eg. htt
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Journal of LTjake (4001)
Journal of LTjake (4001)
