Imagine my chagrin when Microsoft Visual Studio prompts me with this somewhat cryptic error message: Unable to start debugging, the binding handle is invalid.
While the cost of storage has been in free-fall for as long as the PC has been on the desk, the principals behind storage have remained fundamentally the same. In most cases, personal storage is directly connected to your workstation and in networked environments a NAS or fileshare provides addressable storage over the WAN. Unfortunately, even large scale SAN’s don’t really provide true ubiquity of storage, and as such someone must pay careful attention to the integrity of the primary storage devices.
One of the most capable AJAX toolkits available is Dojo, in addition to some excellent core technology the toolkit offers an assortment of handy widgets in the Dijit library. While I have enjoyed using Dojo despite some of the rather painful upgrade tracks, I have found the form validation invariably needs to be updated. Continue reading