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What is Java EE? [duplicate]
I realize that literally it translates to Java Enterprise Edition. But what I'm asking is what does this really mean? When a company requires Java EE experience, what are they really asking for? Experience with EJBs? Experience with Java web apps?
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What's the point of const pointers?
... at compile-time, rather than run-time, by getting the compiler to enforce what you mean.
Even though it doesn't change the functionality, adding const generates a compiler error when you're doing things you didn't mean to do. Imagine the following typo:
void foo(int* ptr)
{
ptr = 0;// oops, ...
What's the difference between a proxy server and a reverse proxy server? [closed]
What is the difference between a proxy server and a reverse proxy server?
21 Answers
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What is “origin” in Git?
...emotes are simply an alias that store the URL of repositories. You can see what URL belongs to each remote by using
git remote -v
In the push command, you can use remotes or you can simply use a URL directly. An example that uses the URL:
git push git@github.com:git/git.git master
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What's the best way to build a string of delimited items in Java?
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Exactly what i was looking for: StringUtils.join(java.util.Collection,String) from package org.apache.commons.lang3.StringUtils , the jar file is commons-lang3-3.0.1.jar
– Umar
Aug 30 '11 at 6:...
What's the most elegant way to cap a number to a segment? [closed]
...posed (maybe more understandable than minimaxing) but it really depends on what you mean by "readable"
function clamp(num, min, max) {
return num <= min ? min : num >= max ? max : num;
}
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What is a stack trace, and how can I use it to debug my application errors?
...e beginning of the list of "at ...", we can tell where our error happened. What we're looking for is the topmost method call that is part of our application. In this case, it's:
at com.example.myproject.Book.getTitle(Book.java:16)
To debug this, we can open up Book.java and look at line 16, which...
What is the parameter “next” used for in Express?
...en't looked into the express code too much, but dig around and you'll find what you need :)
– Asherah
May 3 '16 at 22:33
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What is an invariant?
...st I can figure is that they mean a variable that can't change. Isn't that what constants/finals (darn you Java!) are for?
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What's the difference between Require.js and simply creating a element in the DOM? [closed]
What's the difference between using Require.JS amd simply creating a <script> element in the DOM?
4 Answers
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