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Detect rotation of Android phone in the browser with JavaScript

I know that in Safari on an iPhone you can detect the screen's orientation and change of orientation by listening for the onorientationchange event and querying window.orientation for the angle. ...
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Is there an alternative to string.Replace that is case-insensitive?

I need to search a string and replace all occurrences of %FirstName% and %PolicyAmount% with a value pulled from a database. The problem is the capitalization of FirstName varies. That prevents me from using the String.Replace() method. I've seen web pages on the subject that suggest ...
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Adding iOS UITableView HeaderView (not section header)

...view you want up there. Use a new UIView as a container, add a text label and an image view to that new UIView, then set tableHeaderView to the new view. For example, in a UITableViewController: -(void)viewDidLoad { // ... UIView *headerView = [[UIView alloc] initWithFrame:CGRectMake(XX...
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Java 8 Stream and operation on arrays

...is a little more difficult because I can't think of a way to get the value AND the index at the same time as a Stream operation. This means you probably have to stream over the indexes of the array. //in this example a[] and b[] are same length int[] a = ... int[] b = ... int[] result = new int[a...
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How do you clear a slice in Go?

...- memory not used, but potentially reachable (after re-slicing of 'slice') and thus not garbage "collectable". share | improve this answer | follow | ...
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Maven dependency for Servlet 3.0 API?

...add the Servlet API as dependency, To be honest, I'm not sure to understand why but never mind... Brabster separate dependencies have been replaced by Java EE 6 Profiles. Is there a source that confirms this assumption? The maven repository from Java.net indeed offers the following artifact...
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What's the difference between '$(this)' and 'this'?

...the first element. $("#myDiv")[0] === document.getElementById("myDiv"); And so on... share | improve this answer | follow | ...
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Flatten an irregular list of lists

... Using generator functions can make your example a little easier to read and probably boost the performance. Python 2 def flatten(l): for el in l: if isinstance(el, collections.Iterable) and not isinstance(el, basestring): for sub in flatten(el): yield sub...
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“On-line” (iterator) algorithms for estimating statistical median, mode, skewness, kurtosis?

Is there an algorithm to estimate the median, mode, skewness, and/or kurtosis of set of values, but that does NOT require storing all the values in memory at once? ...
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Run two async tasks in parallel and collect results in .NET 4.5

... You should use Task.Delay instead of Sleep for async programming and then use Task.WhenAll to combine the task results. The tasks would run in parallel. public class Program { static void Main(string[] args) { Go(); } public static void Go()...