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I have that as well. All the tutorials pretty much use eclipse.
The one dude on pluralsight with the web fundamentals used intellij, but he's like "Yup, here , we've already set up the project so we just..."
Except I had no idea how to set up the project at the time. So I'm waiting on IntelliJ for now. It's kind of a mixed bag. The company I'll be working with uses eclipse, but the devs here on my team will use intelliJ.
I'm not sure which way I'll go. I think the speed of intellisense in the intellij is a good enough reason to use it. It's not that good in eclipse.
I used to use netbeans for everything.
Elephant elephant elephant, sunshine sunshine sunshine
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I found Eclipse a greater pile than that one time Digby got nervous. Now I use Netbeans for any Java
veni bibi saltavi
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I always liked netbeans, but the plugins are usually late to adopt if at all. That's the only issue I had with it. Other than that, it's a fantastic IDE in my opinion.
I think I'd go with IntelliJ now that I would get a subscription at work.
Elephant elephant elephant, sunshine sunshine sunshine
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I do all my java edits/compiles on a TI-99 now... Sometimes it even spells dirty words when you hold it upside down
"... having only that moment finished a vigorous game of Wiff-Waff and eaten a tartiflet." - Henry Minute
"Let's face it, after Monday and Tuesday, even the calendar says WTF!" - gavindon
Programming is a race between programmers trying to build bigger and better idiot proof programs, and the universe trying to build bigger and better idiots, so far... the universe is winning. - gavindon
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one of these?[^]
Elephant elephant elephant, sunshine sunshine sunshine
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... then I realized it had already been done here[^]'
"... having only that moment finished a vigorous game of Wiff-Waff and eaten a tartiflet." - Henry Minute
"Let's face it, after Monday and Tuesday, even the calendar says WTF!" - gavindon
Programming is a race between programmers trying to build bigger and better idiot proof programs, and the universe trying to build bigger and better idiots, so far... the universe is winning. - gavindon
modified 16-Jul-15 10:14am.
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Q: Why was the math book so sad?
A: It had a lot of problems
bwah
"... having only that moment finished a vigorous game of Wiff-Waff and eaten a tartiflet." - Henry Minute
"Let's face it, after Monday and Tuesday, even the calendar says WTF!" - gavindon
Programming is a race between programmers trying to build bigger and better idiot proof programs, and the universe trying to build bigger and better idiots, so far... the universe is winning. - gavindon
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I apologize in advance for not telling a joke about telling jokes about things, but I need to vent, and I just happen to have the Lounge open in my browser (As always)...
Ok, so I'm mainly a .NET programmer, but I've spent the last couple months writing a three-tier Java/GWT/GXT application... Hadn't used Java in over a decade, so had to teach myself a few frameworks, but that's no big deal... Part of the job...
So now I think I have enough experience to complain about both...
Things C# Has and Java Needs:
* Property syntax... Seriously, I'm so sick of writing getThingy and setThingy methods. They're ugly and they don't add anything. I miss being able to just type "public double Thingy { get; set; }"
* Namespace/package aliases. "using STUFF = com.blah.meh.ugh.stuff" would be great. Wildcards are ok, but there's so much junk in the JRE with similar names that it gets confusing
* IEnumerable. Seriously, why does it matter if a function returns an array or a list, if all I'm going to do is iterate it? Arrays and Lists need to implement some common interface(s) so I'm not always converting back and forth depending on which third-party library uses which.
* Function pointers that actually work... I hate having to build an inner/anonymous class that implements an interface, just so I can pass a callback. This might be a GWT weakness instead of a Java weakness...
* Optional method arguments.
* Partial classes. Splitting code between files makes it much easier to organize
* Multiple classes per file. Honestly, if I have a handful of classes that are about five lines each, why do they each have to be a separate file? Why can't I just put them in a "Things.java" file (Or something more specific than 'Things')?
* Events... Sure, there are event frameworks, but the ones I've messed with feel clumsy and hacked-in... Need native language support for it.
* Project/module-based root packages. In C#, I can say my project's root namespace is "Company.This.That.TheOther" in ONE place, and never have to mess with it... In Java, my whole source tree is supposed to be under "com/company/this/that/theOther/" and every single file has to have "package com.company.this.that.theOther" at the top. If my IDE didn't automate refactoring, that would have driven me right out the window.
* WPF/XAML. GWT/UiBinder is about 20% of the way there. Maybe there's another framework that gets 30% of the way... But man, I really miss DataTemplates, Styles, and dynamic binding...
Things Java has and C# Needs:
* Anonymous classes. Not to replace LINQ, just to complement it. And honestly, I could live without this.
* Wildcard arguments for generics. If I have Foobar<int> and Foobar<String>, it's nice to be able to put them in a collection/array typed as Foobar<?>. The '? extends X' and '? super X' syntax might be a bit much, though.
* Maven (Or at least something like POM files)... NuGet is about 50% of the way there... Gotta say, Maven drove me crazy at first, but now it's really nice.
And that's about it...
Ok, rant over... Back to working on my GWT client... Wait, one more thing... GWT code generation is only about 25% more annoying than T4 templates. Ok, done.
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Doesn't C# have anonymous classes?
var foo = new { bar = "baz", id = 3 };
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Yeah, but very limited... Java does it to anonymously implement interfaces. Would be nice to do something like:
var foo = new ISomeInterface {
public void ImplementInterface(int something) {
}
public void AnotherInterfaceMethod(string s) {
}
}
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I am primarily a c# .net programmer, and recently at my job I've being moved to Java/GWT . I used java back in the day for a bit, but never found a job at it. I just let go and dove into .net.
I only used core Java, so I've been doing a lot of catching up. Brushing up on Java, learning maven, learning hibernate, learning servlet/tomcat/web basics. I'm getting ready to dive into the GWT stuff as soon as I finish this hibernate module on pluralsight.
Elephant elephant elephant, sunshine sunshine sunshine
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Well, GWT is horrible and scary at first, but when you figure out how to do things their way, it's not TOO bad...
If, like me, you're familiar with WPF/XAML, you'll want to do your GWT with the UiBinder stuff... It's a XAML-wannabe... But be warned that all the data binding is static.
Would suggest avoiding GWT-RPC though... Do a RESTful service or something... Keep the client and server separated. GWT-RPC is easy to use, but it binds your tiers way too tightly.
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Oh GWT... We thought you were the future and then Google released AngularJs. On a serious note, we have a GWT app that we are retiring after 6 years and migrating to Angularjs. GWT just has to much baggage. We found that we could get a lot more done using a restful json API and Angularjs.
Eric
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Oh, I've got the restful JSON API covered... Loving the Jersey framework, despite the similarity to New Jersey (Hey, I'm a New Yorker - Making fun of NJ is just expected).
Almost made me start liking Java...
Until, just for fun, I tried doing the same thing in .NET and realized it was just as easy.
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That's all? How about
- unsigned integers as a type (
Integer.fooUnsigned is kind of ugly), particular bytes. - value types.
- operator overloading.
- generics that are actually generics. Type erasure sucks.
Things that GWT really needs:
- correct arithmetic. Seriously. How the hell can they get away with this nonsense[^]?
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harold aptroot wrote: unsigned integers as a type (Integer.fooUnsigned is kind of ugly), particular bytes.
Haven't had to mess with that yet...
harold aptroot wrote: value types.operator overloading.
I was advised to completely avoid 'int' in favor of 'Integer' (And the equivalents for other types) when it comes to GWT... Would be nice if it handled them, as I wince every time I look at a bunch of 'Integer' and 'Boolean' variables...
harold aptroot wrote: generics that are actually generics. Type erasure sucks.
Hasn't bugged me yet... The opposite, actually... I had to delve into writing my own GWT code generator, because a certain third-party framework (*cough*GXT*cough*) is so hung up on generics that they can't handle polymorphism...
harold aptroot wrote: correct arithmetic. Seriously. How the hell can they get away with this nonsense[^]?
Wow... Ok... That's just... horrid...
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Regarding the value types: Well, seeing as you're basically compiling to JS it "shouldn't" really matter. But if direct compilation to bytecodes/IL those value types do help a LOT on CPU caching optimizations. I've seen speedups of orders of magnitude on number crunching, simply by changing a class to a struct.
I mean, for the love of Pete why can't I have something like a struct in Java? Do I always have to make use of several disjoint arrays of ints (necessitating multiple corroboration methods just to keep all of their indexes aligned) if my actual data is correlated in groups, why can't I just use an encapsulation to group them and still derive the benefits of sequential memory locations?
True struct/class in C# isn't "wonderful" (i.e. not like C++ where you could have both in both manners), but at least it's "something". With Java there simply isn't any equivalent!
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Ian Shlasko wrote: IEnumerable. Seriously, why does it matter if a function returns an array or a list, if all I'm going to do is iterate it? Arrays and Lists need to implement some common interface(s) so I'm not always converting back and forth depending on which third-party library uses which.
Does Iterable<T>[^] work for you?
/ravi
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Not as long as this code fails to compile:
Integer[] arrayOfStuff = functionThatReturnsAnArray();
Iterable<Integer> iter = arrayOfStuff;
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Integer[] arrayOfStuff = {1, 2, 3, 4};
Iterable<Integer> iter = Arrays.asList(arrayOfStuff);
cough cough
veni bibi saltavi
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Yeah, see... Gotta turn it into a list in order to iterate the stupid thing 
EDIT: Or rather, to return it as an iterable... Can still iterate an array, but it's not an iterable...
EDIT 2: And just thinking about it more makes me irritable... Heh
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No idea whether it addresses all your points but some use Scala as a "better Java," as opposed to using the functional bits.
A colleague who has done extensive .NET and Java has also used Scala and prefers it. But, of course, it will have its own issues. 
Kevin
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Heh, if I was the one picking the language for this project, I would have just stuck with C#/WPF
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Ian Shlasko wrote: Property syntax...
I've found the lombok jar to be extremely useful for cleaning up pojos. Lightweight and simple to use:
https://projectlombok.org/[^]
-NP
Never underestimate the creativity of the end-user.
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