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commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated
... context parameter in web.xml,
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
and you are also not seeing any googlable errors and/or warnings in browser's JavaScript console (pre...
Git for beginners: The definitive practical guide
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The EGit project is implementing Eclipse tooling on top of the JGit
Java implementation of Git.
Download | Website
Git Extensions
Open Source for Windows - installs everything you need to work with Git in a single package, easy to use.
Git Extensions is a toolkit to make working wit...
Best practices for API versioning? [closed]
...l programming platforms/languages commonly used to implement web services (Java, .NET, PHP, Perl, Rails, etc.) allow easy binding of web service end-point(s) to a base URI. This way it's easy to gather and keep a collection of files/classes/methods separate across different API versions.
From the ...
classical inheritance vs prototypal inheritance in javascript
...e of prototypal inheritance. In fact any object-oriented code you write in JavaScript is a paradigm of prototypal inheritance. JavaScript simply doesn't have classical inheritance. This should clear things up a bit:
Inheritance
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Difference between Role and GrantedAuthority in Spring Security
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Not the answer you're looking for? Browse other questions tagged java spring spring-mvc spring-security or ask your own question.
Stack, Static, and Heap in C++
...so dictate when objects and memory is freed. I have run in to issues with Java when it runs the GC and I have a real time process, because the GC is an exclusive thread (nothing else can run). So if performance is critical and you can guarantee there are no leaked objects, not using a GC is very h...
Maven parent pom vs modules pom
...ptions.
If your top-level project has real work in it, such as aggregating javadoc or packaging a release, then you will have conflicts between the settings needed to do that work and the settings you want to share out via parent. A parent-only project avoids that.
A common pattern (ignoring #1 for ...
What is private bytes, virtual bytes, working set?
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I can't even run a simple class file (in Java)? What gives?
– jn1kk
Mar 6 '12 at 16:13
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What are some compelling use cases for dependent method types?
...class C2 extends C[String]
f(new C1, 0)
res0: Int = 0
f(new C2, "")
res1: java.lang.String =
f(new C1, "")
error: type mismatch;
found : C1
required: C[Any]
f(new C1, "")
^
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Is non-blocking I/O really faster than multi-threaded blocking I/O? How?
...for an actual implementation of this (from the web point of view) say with Java Servlet 3.0 NIO I still see a thread for the request and a background thread (async) looping to read a file, database or whatever.
– JavierJ
Nov 30 '15 at 18:22
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