...plaining three parts: Algebraic data types. What pattern matching is Why its awesome. Algebraic data types in a nutshell ML-like functional languages allow you define simple data types called "disjoint unions" or "algebraic data types". These data structures are simple containers, and can be re...

It appears that when you type in a number in Java, the compiler automatically reads it as an integer, which is why when you type in (long) 6000000000 (not in integer's range) it will complain that 6000000000 is not an integer. To correct this, I had to specify 6000000000L . I just learned abo...

...eeing a ghost of the image they are trying to drag (not concern about security of the images, but the experience). 17 Answe...

What's the Hi/Lo algorithm? 5 Answers 5 ...

...This worked perfectly for me and does NOT require a file upload: https://github.com/cparker15/csv-to-json?files=1 share | improve this answer | follow | ...

... bcrypt is a hashing algorithm which is scalable with hardware (via a configurable number of rounds). Its slowness and multiple rounds ensures that an attacker must deploy massive funds and hardware to be able to crack your passwords. Add to that per-...

I'm playing with Node.js and Mongoose — trying to find specific comment in deep comments nesting with recursive function and forEach within. Is there a way to stop Node.js forEach ? As I understand every forEach iteration is a function and and I can't just do break , only return but this w...

... The trunk is the main line of development in a SVN repository. A branch is a side-line of development created to make larger, experimental or disrupting work without annoying users of the trunk version. Also, branches can be used to create development lines for multiple versions ...

Is there a way to write an IF OR IF conditional statement in a windows batch-file? 14 Answers ...

A feature of C++ is the ability to create unnamed (anonymous) namespaces, like so: 11 Answers ...