934 reputation
714
bio website google.com/+DanielPryden
location Silicon Valley
age 31
visits member for 4 years, 6 months
seen yesterday

I started tinkering with computers at the age of 6. These days, I'm a senior software engineer at Google, currently working on Java application server infrastructure.

Besides being fluent in English and American Sign Language, I know too many programming languages to count. Lately I've primarily been using Java, plus some odds and ends of Python, C++, and JavaScript. I enjoy C#, even though nowadays I don't get many chances to use it. I'm also a big fan of Haskell and Scala, although I haven't had a chance to use either of them in a large-scale project yet.

In my spare time, I play guitar and read voraciously, including science fiction and books on computing. I'm also a volunteer minister for the deaf, teaching Bible studies in American Sign Language.

Standard disclaimer: my opinions are my own, and not necessarily those of my employer.


Jul
26
awarded  Good Answer
Jul
25
awarded  Nice Answer
Jul
25
answered Are unit tests really that useful?
Jul
24
comment Pair Programming and ISO 27001
+1, this is what is done at my company. We have the choice of peer code review or pair programming. The pair programming case is just a special case of peer review, where the peer has been reviewing continuously while the code was written.
Jul
9
comment Unit testing time-bound code
Note that Guava has the Ticker class for just this purpose.
Jun
11
awarded  Citizen Patrol
May
25
comment When using method chaining, do I reuse the object or create one?
Hmm... I've always called the final method of the builder pattern build() (or Build()), not the name of the type it builds (Car() in your example). Also, if Car is a truly immutable object (e.g., all its fields are readonly), then even the builder won't be able to mutate it, so the Build() method becomes responsible for constructing the new instance. One way to do this is to have Car have only a single constructor, which takes a Builder as its argument; then the Build() method can just return new Car(this);.
May
24
revised What is the name for a NON-self-calling function?
Expanded answer in response to clarification of question
May
24
awarded  Nice Answer
May
24
comment What is the name for a NON-self-calling function?
Wow, great minds think alike...
May
24
answered What is the name for a NON-self-calling function?
May
24
comment Dependency injection: How to sell it
Possibly relevant to this discussion is Uncle Bob's article Dependency Injection Inversion.
May
21
revised Why is Invariance, Covariance and Contravariance necessary in typed languages
Minor correction to answer
May
21
answered Why is Invariance, Covariance and Contravariance necessary in typed languages
May
11
awarded  Yearling
May
10
answered Working machines of developers - in what ways are they usually standardized or restricted?
Mar
24
comment What makes C so popular in the age of OOP?
@DeadMG: Pot, meet kettle. TIOBE's data may not be reliable, but your bald assertion that "it's not popular" has no source or citation whatsoever. If you're going to challenge the assumption behind the question, at least provide some evidence to back it up.
Mar
24
comment What makes C so popular in the age of OOP?
@KonstantinSolomatov: If you are writing a library that will be consumed by other people, please do the world a favor and write it in C instead of C++. If you can't do that, at least write a C API. Everything in the universe can link to C code in some way or another, usually with minimal effort. By contrast, you will frequently have major ABI issues when trying to call C++ code from other C++ code, let alone from other languages.
Feb
23
answered Examples of operator overloading, which make sense
Feb
9
comment Why are shortcuts like x += y considered good practice?
+1 for a simple Python example.