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What is reflection and why is it useful?
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Closed 7 years ago.
Can anyone explain me this question that I have.
What is reflection?
I tired find answer in here, but I couldn't find it.
Thanks in advance.
Reflection is the process of examining or modifying the runtime behavior of a class at runtime. It is used in:
• IDE (Integreted Development Environment) e.g. Eclipse, MyEclipse, NetBeans.
• Debugger
• Test Tools etc.
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Closed 5 years ago.
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I know this is not precisely a programming question, but I don't where else to ask...
S-PLUS was aquired by TIBCO some years ago. And it was seemingly included to the Spotfire product. However I installed the demo version of Spotfire and can't find anything indicating that S-PLUS is anymore part of it.
So my question is: is S-PLUS dead? And is there any way to install a prior version of it? I know R has totally taken over, but I'd be curious to just try it out if it is available somewhere.
Not sure how relevant the question is but here are my $0.02:
Yes, R has won.
TIBCO still seems to have a Spotfire product mentioning S-Plus (pdf found via simple Google search).
IIRC, years ago TIBCO purchased the commercial S license, but it turns out that nobody really wanted S-Plus if it was not entirely compatible with R.
TIBCO learned that lesson and built an entirely new R-compatible engine they call TERR; the jury is still out as to whether it will ever get any significant traction.
In the end, it is rather difficult to beat a well-maintained and written Open Source product---and R is one of the better examples of Open Source done right.
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Generate UML diagram from C# class
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Closed 6 years ago.
Can I generate an UML class diagram from my Visual Studio 2012 ASP.NET MVC Project?
What about the relationships by arrows?
It just so happens that Visual Studio (2010,2012,and 2013) supports this kind of functionality. In fact MSDN has a blurb on it
Actually, there's been a Stack Overflow Question asked on the very topic as well
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Not sure if this is the right forum (and if so, point out to me and I will delete this post!).
I had been evaluating languages to replace a existing code written in R that has around 4k-5k lines(and used for live trading), primarily to get speed and I liked Julia (v0.2.0) - not only for its speed, but also because the language is easy to learn.
I would like to initiate a project to rewrite the existing R code in Julia, but since it can be a major exercise for me, I wanted to ask if there is any information available anywhere whether the future releases of Julia will be largely backward compatible with Julia v0.2.0?
For example, one issue I faced earlier with Python was that v3.0 onwards are not quite backward compatible with v2.7, and v2.5 codes don't often work on v2.6, v2.6 codes don't often work on v2.7, requiring significant rewrites because you have to carefully evaluate where the old code broke (and was almost always better to rewrite the code from fresh). I want to avoid the same issue with Julia.
While Dirk is right that anything is on the table for changing up to version 1.0, we do have some assurances about compatibility:
There is a release-0.2 branch that will contain only bug-fixes, so if you write code for Julia 0.2, it will continue to work on that branch
We try very hard to deprecate APIs that we change, rather than just yanking them out from under you. This means that your code will keep working, but you will get a warning telling you the new way to do something.
There have been very few basic syntax changes in the past year, and I don't really foresee any big ones. Most of the changes that still need to happen are standard library API changes.
"Maybe" but probably not.
Goals for the 0.3 to 1.0 transition are (among other things) to get all breaking changes out of the way.
In other words, between now and 1.0 changes are to be expected.
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How can I protect my .NET assemblies from decompilation?
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Closed 7 years ago.
The problem is that my dll deals with encryption and the key is stored in constant variable. I want the key to be difficult to get. I understand that there's no way to hide it completely, but I hope there's a way to make it difficult to get the key. What could you suggest?
Thank you for your help!
What you are after is specifically tool that is capable of doing "String Obfuscation"
This free tool does it well
http://www.ntcore.com/phoenix.php
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Closed 11 years ago.
Possible Duplicate:
What is dependency injection?
What is the hipe around 'dependency injection' adapted from Java and introduced in Symfony 2? Could someone give an example of a problem and a solution with and without a dependency injection?
Explanation that fits to PHP: http://fabien.potencier.org/article/11/what-is-dependency-injection
BTW: It's not from Java world only. DI and variations of DIC are used in most of high level programming languages. It's an universal practice helping you to write more maintanable code.