...ashed collection because it no longer lives in the correct hash bin. For example, object A returns hash of 1. So, it goes in bin 1 of the hash table. Then you change object A such that it returns a hash of 2. When a hash table goes looking for it, it looks in bin 2 and can't find it - the object is...

...t-model, skinny-controller" paradigm, and intermediate developers hastily excise everything from their controllers and throw it into the model, which starts to become a new trash can for application logic. Skinny controllers are, in fact, a good idea, but the corollary--putting everything in the mo...

...as possible. (2) is the one you're asking about. Think about one of the examples he gives, where a request comes in and you run some query, and then do something with the results of that. If you write it in a standard procedural way, the code might look like this: result = query( "select smurfs ...

...f good questions, a kind of minimum standard to see if the applicants are experienced. So, my question is: 25 Answers ...

...o notion of "registers" like we're used to seeing in a modern CPU like the x86 or PowerPC. The evaluation of all expressions ((1 + 1) / 2) is performed by pushing operands onto the "stack" and then popping those operands off the stack whenever an instruction (add, divide, etc) needs to consume those...

... I would really appreciate if you can explain this comment (because Jon Skeet couldn't...) see here:stackoverflow.com/questions/8462697/… – gdoron is supporting Monica Dec 12 '11 at 2:09 ...

... SLR, LALR and LR parsers can all be implemented using exactly the same table-driven machinery. Fundamentally, the parsing algorithm collects the next input token T, and consults the current state S (and associated lookahead, GOTO, and reduction tables) to decide what to do: ...

...cetype. I've personally seen this catch at least 3 cases of incorrect pre-existing code. – Catfish_Man Oct 1 '13 at 0:29  |  show 8 more comme...

...ess, general-purpose object instances that implement Matcher<T> and expose a method matches(T) that returns true if the object matches the Matcher's criteria. They are intended to be free of side effects, and are generally used in assertions such as the one below. /* Mockito */ verify(foo).se...

...mary By default, git pull creates merge commits which add noise and complexity to the code history. In addition, pull makes it easy to not think about how your changes might be affected by incoming changes. The git pull command is safe so long as it only performs fast-forward merges. If git pull...