IntelliJ IDEA 10.5.1 is reporting zero usages for all method, classes etc. 2 Answers ...

...amp; it with the ~ (complement) of 'BLUE'. The complement operator essentially reverses or 'flips' all bits for the given data type. As such, if you use the AND operator (&) with some value (let's call that value 'X') and the complement of one or more set bits (let's call those bits Q and thei...

...w ex; throws the original exception but resets the stack trace, destroying all stack trace information until your catch block. NEVER write throw ex; throw new Exception(ex.Message); is even worse. It creates a brand new Exception instance, losing the original stack trace of the exception, as well...

...he file system. Good examples for this are the common targets "clean" and "all". Chances are this isn't the case, but you may potentially have a file named clean in your main directory. In such a case Make will be confused because by default the clean target would be associated with this file and Ma...

...r gitattributes now documents another approach for "fixing" or normalizing all the line endings in your project. Here's the gist of it: $ echo "* text=auto" >.gitattributes $ git add --renormalize . $ git status # Show files that will be normalized $ git commit -m "Introduce end-of-line ...

I have a bunch of files in a changeset, but I want to specifically ignore a single modified file. Looks like this after git status : ...

... An uninterruptible process is a process which happens to be in a system call (kernel function) that cannot be interrupted by a signal. To understand what that means, you need to understand the concept of an interruptible system call. The classic example is read(). This is a system call that can t...

...mand changes the hashes of your commits which can be a real problem, especially on shared repositories. It should not be performed without understanding the consequences. share | improve this answer...

... @BrDaHa is correct.You'll need to TimeZone.setDefault() before calling getTime() so that the new date object will be in the time zone that you want. In JDK 1.8, Calendar.getTime() calls return new Date(getTimeInMillis());. – jpllosa May 9 '17 at 9:29...

...hat kind of an architecture. If you're distributing a software component called foo.jar to the people of the world, you're completely at their mercy anyway. They could modify the class definitions inside your .jar (through reverse engineering or direct bytecode manipulation). They could run your co...