...y: y), animated: true) See the guide "Scrolling the Scroll View Content" from Apple as well. To do slideshows with UIScrollView, you arrange all images in the scroll view, set up a repeated timer, then -setContentOffset:animated: when the timer fires. But a more efficient approach is to use 2 im...

..."var" keyword fool you! It does mean that there are two entries accessible from the private namespace, but that has no bearing on protected/public and keeps the value of foo valid at all times. This is essentially the "view" pattern. The problem you get with rewriting via didSet, in addition to it h...

... You have good chance to learn to appreciate keyword parameter passing from this experience. – Tony Veijalainen Sep 22 '10 at 6:42 1 ...

...ed last. where T : [base class name] The type argument must be or derive from the specified base class. where T : [interface name] The type argument must be or implement the specified interface. Multiple interface constraints can be specified. The constraining interface can also be generic. whe...

... Hmmm, in short, sometimes figuring out the underlying algorithm from actual source code (especially if it's optimized to be efficient) can be quite complex. I will be able to understand what the program is doing step by step, but not exactly "why", or a high level overview about that... E...

... split(delimiter) by default removes trailing empty strings from result array. To turn this mechanism off we need to use overloaded version of split(delimiter, limit) with limit set to negative value like String[] split = data.split("\\|", -1); Little more details: split(regex) inter...

...t in production. console.log is not crossbrowser; each postRequest suffers from the delay of the previous ones (which also means the page will hang there for the duration of your loop * scheduled requests); the requests aren't started in parallel; you aren't guaranteed to really send your requests. ...

... is a moment on the timeline in UTC. java.util.Date date = java.util.Date.from( zdt.toInstant() ); Time Zone Better to specify explicitly your desired/expected time zone rather than rely implicitly on the JVM’s current default time zone. ZoneId zoneId = ZoneId.of( "America/Montreal" ); ZonedD...

...sh to that branch, I type "git push origin featureA". I can pull the same from the remote as well by saying "git pull origin featureA", make changes. And head is only referring to local copy. @OK999 I believe HEAD is pointing to whichever branch you are checked out at the moment in the local. If...

... alpha-blended composite will be performed each time the Surface changes." from developer.android.com/reference/android/view/SurfaceView.html – Quintin Robinson Aug 4 '10 at 6:02 5...