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How to use if-else option in JSTL
Is there an if-else tag available in JSTL?
6 Answers
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Is it possible to cast a Stream in Java 8?
Is it possible to cast a stream in Java 8? Say I have a list of objects, I can do something like this to filter out all the additional objects:
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simple HTTP server in Java using only Java SE API
Is there a way to create a very basic HTTP server (supporting only GET/POST) in Java using just the Java SE API, without writing code to manually parse HTTP requests and manually format HTTP responses? The Java SE API nicely encapsulates the HTTP client functionality in HttpURLConnection, but is the...
Solr vs. ElasticSearch [closed]
...Now that the question scope has been corrected, I might add something in this regard as well:
There are many comparisons between Apache Solr and ElasticSearch available, so I'll reference those I found most useful myself, i.e. covering the most important aspects:
Bob Yoplait already linked kimchy...
Why are exclamation marks used in Ruby methods?
...? ) that ask a question like include? that ask if the object in question is included, this then returns a true/false.
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Tab space instead of multiple non-breaking spaces (“nbsp”)?
Is it possible to insert a tab character in HTML instead of having to type   four times?
35 Answers
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What are allowed characters in cookies?
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this one's a quickie:
You might think it should be, but really it's not at all!
What are the allowed characters in both cookie name and value?
According to the ancient Netscape cookie_spec the entire NAME=VALUE string i...
How to construct a REST API that takes an array of id's for the resources
...uilding a REST API for my project. The API for getting a given user's INFO is:
5 Answers
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Update my github repo which is forked out from another project [duplicate]
I have forked out a Parent: project to Child: this . Now, I want to update my child with parents current updates. Can I do that, if yes how?
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Delete directories recursively in Java
Is there a way to delete entire directories recursively in Java?
26 Answers
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