SQL Server, Analytics, .Net, Machine Learning, R, Python
Mitch Wheat has been working as a professional programmer since 1984, graduating with a honours degree in Mathematics from Warwick University, UK in 1986. He moved to Perth in 1995, having worked in software houses in London and Rotterdam. He has worked in the areas of mining, electronics, research, defence, financial, GIS, telecommunications, engineering, and information management. Mitch has worked mainly with Microsoft technologies (since Windows version 3.0) but has also used UNIX. He holds the following Microsoft certifications: MCPD (Web and Windows) using C# and SQL Server MCITP (Admin and Developer). His preferred development environment is C#, .Net Framework and SQL Server. Mitch has worked as an independent consultant for the last 10 years, and is currently involved with helping teams improve their Software Development Life Cycle. His areas of special interest lie in performance tuning
Thursday, October 23, 2008
Do You Review?
I can honestly say I love where I work. And today was a classic example why. I had a code review! (does your team have code reviews?). One of my colleagues pointed out I could make use of Nullable GetValueOrDefault() in the following code snippet:
Instead of this:
int? objectID; // passed in to a method...
DateTime? signedDate; // --- "" ---
if (objectID == null)
objectID = 0;
if (signedDate == null)
signedDate = (DateTime)SqlDateTime.MinValue;
Just do this:
Seems so obvious, after the fact! I’m sure I must have come across this before, but I can’t remember having ever used it. It’s great to have extra pairs of eyes go over your code.
MSN, Email: mitch døt wheat at gmail.com