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

... There's some kind of magic here, but at the end, everything is a deterministic program. The DelegatingFilterProxy is a Filter as it was explained above, whose goal is "delegating to a Spring-managed bean that implements the Filter int...
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How can I disable the Maven Javadoc plugin from the command line?

... This argument can also be set directly in jenkins to avoid this problem (in Global MAVEN_OPTS defined in Configure System) – King Midas Mar 28 '18 at 10:37 ...
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Is there a NumPy function to return the first index of something in an array?

I know there is a method for a Python list to return the first index of something: 13 Answers ...
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How to Pass Parameters to Activator.CreateInstance()

I want to create an instance of a type that I specify in a generic method that I have. This type has a number of overloaded constructors. I'd like to be able to pass arguments to the constructors, but ...
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How can I use goto in Javascript?

I have some code that I absolutely must implement using goto . For example, I want to write a program like this: 16 Answer...
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sqlite database default time value 'now'

Is it possible in a sqlite database to craete a table that has a timestamp column that default to DATETIME('now') ? 7 Ans...
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Cache Invalidation — Is there a General Solution?

... What you are talking about is lifetime dependency chaining, that one thing is dependent on another which can be modified outside of it's control. If you have an idempotent function from a, b to c where, if a and b are the same then c is the same but the cost o...
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What is the !! (not not) operator in JavaScript?

I saw some code that seems to use an operator I don't recognize, in the form of two exclamation points, like so: !! . Can someone please tell me what this operator does? ...
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C#: Looping through lines of multiline string

...ay to loop through each line of a multiline string without using much more memory (for example without splitting it into an array)? ...
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How to split a long regular expression into multiple lines in JavaScript?

...ral to a string you need to escape all backslashes as backslashes are consumed when evaluating a string literal. (See Kayo's comment for more detail.) RegExp accepts modifiers as a second parameter /regex/g => new RegExp('regex', 'g') [Addition ES20xx (tagged template)] In ES20xx you can use ...