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How to resume Fragment from BackStack if exists
...assName.equals(A.class.getName())){
setTitle ("A");
//set selected item position, etc
}
else if (fragClassName.equals(B.class.getName())){
setTitle ("B");
//set selected item position, etc
}
else if (fragClassName.equals(C.class.getName())){
setTitle ("C");
//set sele...
What's an Aggregate Root?
...u might have an Order object which encapsulates operations on multiple LineItem objects. Your client code would never load the LineItem objects directly, just the Order that contains them, which would be the aggregate root for that part of your domain.
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Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar
...eated a custom UIView that I use in the customView property of the toolbar item.
Works well for me.
Edit: As pointed out by PrairieHippo, maralbjo found that using the following, simple code did the trick (requires custom image in bundle) should be combined with this answer. So here is additiona...
How to initialize a List to a given size (as opposed to capacity)?
... capacity" value not the "size" or "length", and it doesn't initialise the items either
– Matt Wilko
Nov 27 '14 at 12:07
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How to do this using jQuery - document.getElementById(“selectlist”).value
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This is the best answer. Thank you!
– Carter Medlin
Sep 12 '14 at 16:37
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Should sorting logic be placed in the model, the view, or the controller? [closed]
...(time and date functions for example). In general, though, I find it works best when model objects do nothing but hold data.
– nont
Aug 22 '12 at 15:03
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“continue” in cursor.forEach()
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In my opinion the best approach to achieve this by using the filter method as it's meaningless to return in a forEach block; for an example on your snippet:
// Fetch all objects in SomeElements collection
var elementsCollection = SomeElements...
Submitting a multidimensional array via POST with php
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then later you do something like this:
foreach ($_REQUEST['params'] as $item) {
echo $item['topdiameter'];
echo $item['bottomdiameter'];
}
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Powershell equivalent of bash ampersand (&) for forking/running background processes
...asily do what i want which is basically the bash & operator. here's my best hack so far
PS> notepad $profile #edit init script -- added these lines
function beep { write-host `a }
function ajp { start powershell {ant java-platform|out-null;beep} } #new window, stderr only, beep when done
fun...
Random record from MongoDB
...number should be between 0 and the count (exclusive). I.e., if you have 10 items, the random number should be between 0 and 9. Otherwise the cursor could try to skip past the last item, and nothing would be returned.
– matt
Apr 20 '11 at 22:05
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