When I’m teaching the MVC boot camp, I’m always amazed at how some of the smallest things are most impressive to students. One of the most common “wow” moments I see from students not familiar with jQuery is how you can trick Visual Studio to provide IntelliSense by including the vsdoc file, but make sure it still uses the min file for performance. That can be done by including the vsdoc file in an if(false) condition like below. This ensures it will never get included in the production code, which still tricking visual studio’s tooling to import the IntelliSense.
Hands down, pair programming is one of the most valuable agile techniques, but at the same it is one of the most controversial because it can be a tough sell to a manager or non-technical stakeholder. At face value, two developers and one keyboard sounds like a perfect recipe for double the cost. The problem with that equation is it naively assumes that value is limited to the speed at which developers type, and that adding a second developer won’t do any good unless he also has a keyboard to pound on. In reality though, pair programming helps agile teams solve difficult problems quicker as well as help keep your team up-to-date on the latest business and technical knowledge. I want to give you the arguments to use to quell those management fears and allow you to get all the benefits of pair programming for your agile team.
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