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Iterating through a list in reverse order in java
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452
Try this:
// Substitute appropriate type.
ArrayList<...> a = new ArrayList<...>();
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How do I discover memory usage of my application in Android?
...w memory is managed on Android:
Service API changes starting with Android 2.0
Now ActivityManager.getMemoryInfo() is our highest-level API for looking at overall memory usage. This is mostly there to help an application gauge how close the system is coming to having no more memory for background ...
ASP.NET MVC How to convert ModelState errors to json
...lect(e => e.ErrorMessage)
.ToList();
2nd EDIT:
You're looking for a Dictionary<string, string[]>:
var errorList = ModelState.ToDictionary(
kvp => kvp.Key,
kvp => kvp.Value.Errors.Select(e => e.ErrorMessage).ToArray()
);
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How to get the path of a running JAR file?
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edited Apr 12 '19 at 20:17
peterh - Reinstate Monica
8,9011515 gold badges6363 silver badges8181 bronze badges
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Using lambda expressions for event handlers
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– Christopher Garcia
Mar 17 '10 at 20:15
1
The prevailing convention is to attach event handlers...
In Hibernate Validator 4.1+, what is the difference between @NotNull, @NotEmpty, and @NotBlank?
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edited Jun 16 '13 at 21:11
answered Jun 16 '13 at 20:18
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Does HTTP use UDP?
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edited May 2 '12 at 14:04
answered Nov 27 '08 at 10:00
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Download data url file
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42
Ideas:
Try a <a href="data:...." target="_blank"> (Untested)
Use downloadify instead of ...
What is the order of precedence for CSS?
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edited Feb 27 '19 at 19:42
TylerH
18.1k1212 gold badges6161 silver badges8080 bronze badges
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Is it possible to set the equivalent of a src attribute of an img tag in CSS?
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