...me value for objects that are equal. It also shouldn't change over the lifetime of the object; generally you only implement it for immutable objects. A trivial implementation would be to just return 0. This is always correct, but performs badly. Your solution, returning the hash of a tuple of prop...

...ions%2f5133781%2fhow-to-format-all-java-files-in-an-eclipse-project-at-one-time%23new-answer', 'question_page'); } ); Post as a guest Name ...

I'd like to grab daily sunrise/sunset times from a web site. Is it possible to scrape web content with Python? what are the modules used? Is there any tutorial available? ...

... What is happening here is that this selects the child that is at the same time child x from the start/top and child y from the end. And so this only selects something if there are exactly x+y children. – Legolas Aug 29 '16 at 18:23 ...

...f your test application is that you call srand once and then call rand one time and exit. The whole point of srand function is to initialize the sequence of pseudo-random numbers with a random seed. It means that if you pass the same value to srand in two different applications (with the same srand/...

...// Divide divider.divide(4,2).divide(4,0) Safely "catching" errors Sometimes though, there may still be code that throws an error somewhere which can lead to an uncaught exception and a potential crash of our application if we don't catch it safely. Depending on our code architecture we can use ...

...n generates sets of data which may have a different number of columns each time. Included in the output is a description of each column that will be used to apply formatting. A simplified version of the output might be something like: ...

...chronous." But in what way? Does the calling actor thread lock during this time? Are the children actors notified during kill, post-stop envoked, etc? Example uses of one concept vs. the other? ...

...ause in my experience it is more lucrative. My only complaint is the wait time on payouts. As an Android developer when I sell an application I receive the money for that sale in my bank account within a few days but with both of these services they payouts are monthly, and are processed the month...

...e solution presented by @agf is great, but one can achieve ~50% faster run time for an arbitrary odd number by checking for parity. As the factors of an odd number always are odd themselves, it is not necessary to check these when dealing with odd numbers. I've just started solving Project Euler pu...