... I know this is an old answer, but as people are still reading it: it's a looooong time ago that Java EE's main selling point was distributed transactional systems. Even in '08, but surely today it's about REST APIs (JAX-RS), Validation (Bean Validation) easy persistence (JPA) MV...

... Make sure you read the last line of the comment on this post! "This can cause the remote repository to lose commits; use it with care." Doing force pushes in a team environment is a dangerous thing, and typically should be avoided. ...

...end of section 5.6 clearly states that a space may be used for the sake of readability, referring to the earlier mention of readability which is the subject of section 5.2. to quote: "Applications using this syntax may choose, for the sake of readability, to specify a full-date and full-time separa...

...en hide the change so that the old code doesn't see it by creating a view. Read on refactoring databases to see how this work as it is a very powerful way to refactor. share | improve this answer ...

... I wonded if it's really true, because for what I've read, in Java, dynamic method dispatch happens only for the object the method is called on - as explained here so the example explaining virtual functions for C++ here is not valid for java. – Broccoli ...

... This worked perfectly for me thanks! I guess I should have read the Blueprint docs more carefeully. – user1751547 Mar 5 '13 at 18:52 ...

...les\Java\jdk1.8.0_91"). That way when I use cygwin or something that can't read windows env variables, I still have a quick way of swapping versions. And it's much easier to remember the shorter path without the minor version. – kghastie Jul 15 '16 at 19:00 ...

...write tons of application code, reinventing functionality that the RDBMS already provides much more efficiently. Comma-separated lists are wrong enough that I made this the first chapter in my book: SQL Antipatterns: Avoiding the Pitfalls of Database Programming. There are times when you need to emp...

...hink of it as the subquery (inner query) returning a stream, which is then read until the outer WHERE clause is satisfied. How may rows are involved with that, depends entirely on the query, but the optimizer generally does a very good job on minimizing that number. Using the graphical execution pla...

...IS NOT THE FINAL SOLUTION HOWEVER! See below for the complete answer, keep reading for context) We cut 12 away from the start of the document because <html><body> = 12 characters (<<>>+html+body = 4+4+4), and we go backwards and cut 15 off the end because \n</body><...