Author Archives: Jesse Liberty
Maddy Leger on Aspire
Maddy is the program manager/ owner of Microsoft’s Aspire. This is new, exciting and powerful. More about Aspire
Best of JesseLiberty.com: Bayesian Probability
This from 2009: Yudkowsky poses the following canonical problem: 1% of women at age forty who participate in routine screening have breast cancer. 80% of women with breast cancer will get positive mammographies. 9.6% of women without breast cancer will … Continue reading
Mastering C# – Pattern Matching
Microsoft has a wonderful tutorial on pattern matching, in which you model a lock (to raise or lower a ship when there would otherwise be a waterfall). They model the two doors and the water level. While their example is … Continue reading
Modern C# Part 3 – Switch Expressions
I admit it, I’ve struggled with pattern matching. In the next few blog posts I’ll explore this magic, starting today with switch expressions (not to be confused with switch statements).
Modern C# Part 2 – Accessing via Implicit Index
Until now, if you wanted to access the last item in a list you had to use a slightly cumbersome syntax. C# 13 introduces the “hat” operator (^) where ^1 is the last element in your collection, ^2 is the … Continue reading
Modern C# – Part 1
This short post will kick off a series covering some of the new features in C#. One small but much requested feature is the ability to use any kind of collection for params. Previously you had to pass in an … Continue reading
Would this book be of interest to you?
I sense that a lot of us have had trouble keeping up with the rapid growth of C# features. My guess is that most of us fell off the cliff somewhere around C# 7 (we’re up to 13/14). I have … Continue reading
A Dozen Programmer Utilities
Two years ago, I made a list of my indispensable tools. Here is a quick updated version: Lists are always subjective, but it is helpful, I think, to exchange favorites now and again. Feel free to add yours to the … Continue reading
Where’d it go?
My cache blew up my site. The good people at GoDaddy fixed me up, but I lost a good bit of the past 12 years of content (through my own stupidity). Never fear, however, all the new stuff is intact. … Continue reading
API #9 – Tables
An important part of creating APIs is interacting with data storage. While you can use any number of database programs, a common way to store simple data is in data tables. This is particularly useful when you are recording API … Continue reading
1,000,000 Views!
jesseliberty.com just crossed 1MM views (lifetime). So pleased you’ve stuck with me. See find me in menu to continue the dialog.
Programming APIs Book
Available now on Amazon or your favorite neighborhood bookstore.