Model-Glue:Unity - ColdFusion CD Collection in 10 Minutes

Another speedy capability demonstration, we take at look at scaffolding one-to-many and many-to-many relationships by building a CD collection with CDs, artists and ratings.

Category:

Howto & Style

Tags:

• coldfusion
• modelglue
• unity
• rails
• mysql

[85alexpr]

this guy sucks!!!

[web2stu]

Please re-do this video! Excellent subject but as one other guy said 'Sound needs to be sorted'! I gave up listening

[swimdfree]

Is there a text version of this?

[JonThm]

See the 'fusion on Earth' group.

[jtref]

Is there a higher quality version of this anywhere?

[roymartin1]

Most importantly signed tells the database to also keep track of negative numbers where unsigned simply keeps track of positive integers. Two's compliment is a common way of handling this in binary. So unless your planning on having negative number primary keys, your essentially wasting half of your avaliable integers hence as Topodian mentioned unsigned gives your PK a bigger range, specifically 2x the range.

Also, the audio is choppy and out of sync for me, in firefox.

[Topodian]

Why are you unchecking the UNSIGNED option on primary keys? UNSIGNED gives your Ids a bigger range.