As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance.
Closed 12 years ago.
What is the best ORM Object Relational Mapping framework or architecture in your opinion, And why??
Hibernate.
There is a community support behind it. It s widely used. Easy to learn and use.
Hibernate is good documented, has support in other frameworks like Spring. Also implements JPA so it's definitly good choice.
Related
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance.
Closed 9 years ago.
I've heard that using a lot of polymorphism is bad and that it's better code design to avoid polymorphism where ever possible. Is this true?
you probably heard that about Inheritance. The design principle being favor object composition over class inheritance.
No, quite a few design patterns are implemented primarily using polymorphism. The factory pattern is one of the more common patterns that use it.
It is a fundamental part of object oriented programming.
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance.
Closed 10 years ago.
Are there any design patterns that deal directly with configuration classes. Thats is, classes that are simply containers for configuration settings.
I usually tend to use constants for global settings. Not everything must be a class.
Some will tell you that a Singleton pattern is fit here, but I think different. Singletons are evil. See this question on Programmers
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance.
Closed 11 years ago.
For me both of them looks quite similar if it's going to features, but it's hard to say without using them (yet). So I have few questions:
1) Are they really feature comparable (more or less)?
2) Is there any example of enterprise or big open source system using any of them?
3) I have impression that Squeryl have better documentation, is lack of documentation in case of ScalaQuery real problem?
4) Which of them is growing faster and/or is faster on fixing the bugs?
5) Is any of them easier to use / more productive?
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance.
Closed 11 years ago.
It is very confusing with versioning. I saw lots of versioning samples. Some of them contains even subversion information. Many of them looks ok.
0.5
0.1.0
0.0.1.0
5.5.5.2_R139
...
What is the best practise/best way for software-versioning?
This is rather a topic for the programmers IMHO. You may want to take a look at this post, where several approaches are discussed.
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance.
Closed 10 years ago.
I want to be a GIS developer.
I know .net.
Is com essential for Developer.
Or com is outdated.
In which way i need to go.
Please guide me.
Com isn't the preferred method of doing things. However, as with many things, sometimes there are no other options and you are forced to use it.