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How to parse/format dates with LocalDateTime? (Java 8)
Java 8 added a new java.time API for working with dates and times ( JSR 310 ).
7 Answers
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Android Google Maps v2 - set zoom level for myLocation
... possible to change the zoom level for myLocation with the new Google Maps API v2?
13 Answers
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Defining Z order of views of RelativeLayout in Android
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Please note, buttons and other elements in API 21 and greater have a high elevation, and therefore ignore the xml order of elements regardless of parent layout. Took me a while to figure that one out.
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Java generics type erasure: when and what happens?
... there will be type metadata at runtime, available through the Reflection API. Yep, "type erasure" is not as simple as many people think...
– Rogério
Dec 28 '09 at 0:19
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Is there a way to check if a file is in use?
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The key thing to understand here is that this API is simply using the windows API to get a file handle. As such they need to translate the error code received from the C API and wrap it to an exception to throw. We have exception handling in .Net so why not use it. Th...
Returning 'IList' vs 'ICollection' vs 'Collection'
...m confused about which collection type that I should return from my public API methods and properties.
6 Answers
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Exclude all transitive dependencies of a single dependency
... dependency as "provided" at top level.
For example, to avoid shipping xml-apis "whatever version" :
<dependency>
<groupId>xml-apis</groupId>
<artifactId>xml-apis</artifactId>
<version>[1.0,]</version>
<scope>provid...
Measure elapsed time in Swift
...is "swiftified". So the correct answer is probably to use the DispatchTime API.
My function would look something like:
// Swift 3
func evaluateProblem(problemNumber: Int, problemBlock: () -> Int) -> Answer
{
print("Evaluating problem \(problemNumber)")
let start = DispatchTime.now() /...
Private virtual method in C++
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I find your argument invalid. You as a developer of an API should strive for an interface that is hard to use incorrectly and not set another developer up for your own mistakes in doing so. What you want to do in your example could be implemented with only private virtual methods...
How do I delete all messages from a single queue using the CLI?
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To purge queue you can use following command (more information in API doc):
curl -i -u guest:guest -XDELETE http://localhost:15672/api/queues/vhost_name/queue_name/contents
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