...tro In MVVM the usual practice is to have the Views find their ViewModels by resolving them from a dependency injection (DI) container. This happens automatically when the container is asked to provide (resolve) an instance of the View class. The container injects the ViewModel into the View by cal...

How would you divide a number by 3 without using * , / , + , - , % , operators? 48 Answers ...

... The git log --decorate will put by default: the HEAD in cyan the remote branches in red the tag in green and can be changed through color.decorate config. But the git log --format don't offer a way to display specifically the HEAD or remotes or branch...

...'s creator; I am planning to release a next "major" version, Python 1.5, by the end of this year. I hope that Python and Perl can co-exist in years to come; cross-pollination can be good for both languages. (I believe Larry had a good look at Python when he added objects to Perl 5; O'Reill...

... In case it helps anybody: I got a similar error, but caused by <? } ?> instead of <?php } ?>. – Adam Libuša Nov 7 '13 at 13:06 ...

... to say other than DB tables in the DISK; this MVIEW also maintain a table by resolving all the joins. So that in the runtime single table access is enough; and no need to query multiple tables for join conditions which is usually done by the normal view. Thank you! – Kanagavel...

...n where git knows that the file has been modified (or needs to be modified by a reset --hard or the like), it will pretend it has not been, using the version from the index instead. This persists until the index is discarded. There is a good summary of the ramifications of this difference and the t...

...sed. One such use case arises when you need to resolve a call at run-time by invoking a callable object that adheres to a specific signature, but whose concrete type is unknown at compile-time. This is typically the case when you have a collection of callbacks of potentially different types, but w...

...n this case. If your garage has so many bays, and each bay can be occupied by either a car or a boat, then the OP's design makes perfect sense. The design here, with separate lists of cars and boats means that you will have to update the code whenever you add a new type of vehicle (motorcycle, trail...

... A unit test is a test written by the programmer to verify that a relatively small piece of code is doing what it is intended to do. They are narrow in scope, they should be easy to write and execute, and their effectiveness depends on what the programmer ...