...ll code must be fully testable and mockable. The controller should have no idea where the data is stored (meaning it can be changed). Example to show a SQL implementation (most common). For maximum performance, controllers should only receive the data they need—no extra fields. Implementation shou...

...rather large solution with a number of projects and I haven't the foggiest idea where to start in adding unit tests. What's making me consider this is that occasionally an old bug seems to resurface, or a bug is checked in as fixed without really being fixed. Unit testing would reduce or prevents ...

... was how to apply textures - and that’s not answered. An outside the box idea was provided, yes, but not an answer to the question. – MS Berends May 7 '19 at 22:04 add a com...

... between a + 1 and b, then go add a. So far, I've given just a high-level idea behind the code. But you had two other, very good questions. First, why doesn't this always return 0, given that the function says to return 0 if a > b? Second, where does the 14 actually come from? Let's look at thes...

...l works OK. "-ObjC" flag was enough in my case. I also was interested with idea from http://iphonedevelopmentexperiences.blogspot.com/2010/03/categories-in-static-library.html blog. Author say he can use category from lib without setting -all_load or -ObjC flag. He just add to category h/m files emp...

... Note: The ideas here are pretty generic for Stack Overflow, indeed questions. Disclaimer: Writing a good question is HARD. The Good: do include small* example DataFrame, either as runnable code: In [1]: df = pd.DataFrame([[1, 2], ...

...lient/boss/project manager asks just by a few modifications. You get the idea. Now lets move on to the objections to singletons and the unholy crusade against something that is useful: - Foremost objection is that it makes testing harder. And really, it does to some extent, even if it can be eas...

... @supercat If you interact with legacy API the idea is to use marshalling (which can be annotated via attributes). The CLR doesn’t have fixed-size arrays anyway so having non-type template arguments would be of no help here. – Konrad Rudolph ...

...trees, and recursion are still as useful as they were 40 years ago. Their idea is generally to give you enough foundations that you can then pick up tools like git and understand what it means when you're told that the underlying datastructure is an acyclic directed graph of SHA-1 hashes, and that ...

...of a mapping chain using one monad into a different monad type. I have no idea whether that's what how Adriaan Moors (the author) was thinking about it, though! – Ed Staub Nov 25 '13 at 20:01 ...