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What's the point of Spring MVC's DelegatingFilterProxy?

... allowed by http://www.springframework.org/schema/security/spring-security-3.0.xsd, will do the trick. When Spring loads the application context using XML files, if it finds a element, it will try to set up the HTTP security, that is, a filter stack and protected URLs and to register the FilterCha...
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What is the !! (not not) operator in JavaScript?

... 36 Answers 36 Active ...
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Where is JAVA_HOME on macOS Mojave (10.14) to Lion (10.7)?

... | edited May 23 '17 at 12:02 Community♦ 111 silver badge answered Jul 5 '11 at 20:21 ...
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Why does Java have transient fields?

...ocess. From the Java Language Specification, Java SE 7 Edition, Section 8.3.1.3. transient Fields: Variables may be marked transient to indicate that they are not part of the persistent state of an object. For example, you may have fields that are derived from other fields, and should onl...
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How to prevent ifelse() from turning Date objects into numeric objects

... 137 You may use data.table::fifelse (data.table >= 1.12.3) or dplyr::if_else. data.table::fifel...
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Maintain aspect ratio of div but fill screen width and height in CSS?

... answered Dec 15 '13 at 10:03 DanieldDanield 100k3131 gold badges190190 silver badges223223 bronze badges ...
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What is the default access specifier in Java?

... | edited Dec 4 '19 at 13:24 rrrrrrrrrrrrrrrr 27533 silver badges1515 bronze badges answered Aug 20 '1...
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AtomicInteger lazySet vs. set

... Cited straight from "JDK-6275329: Add lazySet methods to atomic classes": As probably the last little JSR166 follow-up for Mustang, we added a "lazySet" method to the Atomic classes (AtomicInteger, AtomicReference, etc). This is a niche method ...
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Breakpoint on property change

... | edited Jul 23 '12 at 18:40 answered Jul 23 '12 at 18:35 ...
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Unusual shape of a textarea?

... 263 +50 Introduct...