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Java 8 Distinct by property
In Java 8 how can I filter a collection using the Stream API by checking the distinctness of a property of each object?
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How to get Scala List from Java List?
I have a Java API that returns a List like:
6 Answers
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How can I color Python logging output?
...orting ANSI escapes is using them (non-Windows) and on Windows it does use API calls to change the console colors.
The script does hack the logging.StreamHandler.emit method from standard library adding a wrapper to it.
TestColorer.py
# Usage: add Colorer.py near you script and import it.
import ...
Persist javascript variables across pages? [duplicate]
... Ref for implementation: developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Storage
– 0xc0de
Feb 26 '14 at 13:24
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Difference between jQuery `click`, `bind`, `live`, `delegate`, `trigger` and `on` functions (with an
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Before you read this, pull this list of events up in another page, the API itself is tremendously helpful, and all of what I'm discussing below is linked directly from this page.
First, .click(function) is literally a shortcut for .bind('click', function), they are equivalent. Use them when bi...
Which HTTP methods match up to which CRUD methods?
...e'?" that much clearer. Further, with regards to the implementation of the API, it would follow that a repetitive PUT should amount to a silent no-op, whereas a repetitive POST might throw an exception if some aspect of the data being sent is supposed to remain unique in the data store that backs th...
How to check “hasRole” in Java Code with Spring Security?
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Spring Security 3.0 has this API
SecurityContextHolderAwareRequestWrapper.isUserInRole(String role)
You'll have to inject the wrapper, before you use it.
SecurityContextHolderAwareRequestWrapper
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Large Object Heap Fragmentation
... and calling GC.GetGeneration on the instance. This will return Gen2 - the API doesn't distinguish between Gen2 and LOH. Make the array one byte smaller and the API will return Gen0.
– Brian Rasmussen
Jan 25 '13 at 15:31
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What is a segmentation fault?
...ssible for someone else to mess with your memory. In WIN32 there are nasty API's like 'WriteProcessMemory' too!
– paulm
Feb 17 '14 at 23:46
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How do you find all subclasses of a given class in Java?
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This is not possible to do using only the built-in Java Reflections API.
A project exists that does the necessary scanning and indexing of your classpath so you can get access this information...
Reflections
A Java runtime metadata analysis, in the spirit of Scannotations
Reflections scans y...