project-organization | 易学教程

Eclipse Java project folder organization

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问题 I am coming to Java and Eclipse from a C#/Visual Studio background. In the latter, I would normally organize a solution like so: \MyProjects\MyApp\MyAppsUtilities\LowerLevelStuff where MyApp would contain a project to build a .exe, MyAppsUtilities would make an assembly DLL called by the .exe, and LowerLevelStuff would probably build an assembly containing classes used by the higher-level utilities DLL. In Eclipse (Ganymede, but could be convinced to switch to Galileo) I have: \MyProjects

Django: “projects” vs “apps”

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I have a fairly complex "product" I'm getting ready to build using Django. I'm going to avoid using the terms "project" and "application" in this context, because I'm not clear on their specific meaning in Django. Projects can have many apps. Apps can be shared among many projects. Fine. I'm not reinventing the blog or forum - I don't see any portion of my product being reusable in any context. Intuitively, I would call this one "application." Do I then do all my work in a single "app" folder? If so ... in terms of Django's project.app namespace, my inclination is to use myproduct.myproduct ,

What are common conventions for using namespaces in Clojure?

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问题 I'm having trouble finding good advice and common practices for the use of namespaces in Clojure. I realize that namespaces are not the same as Java packages so I'm trying to tease out the conventions in Clojure, which seem surprisingly hard to determine. I think I have a pretty good idea how to split functions into clj files and even roughly how I'd want to organize those files into directories. But beyond that I'm having trouble finding the mechanics for my dev environment. Some inter

Including one C source file in another?

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Is it OK (or even recommended/good practice) to #include .c file in another .c file? What happens when they are included in a project file? Used properly, this can be a useful technique. Say you have a complex, performance critical subsystem with a fairly small public interface and a lot of non-reusable implementation code. The code runs to several thousand lines, a hundred or so private functions and quite a bit of private data. If you work with non-trivial embedded systems, you probably deal with this situation frequently enough. Your solution will probably be layered, modular and decoupled

How to organize large R programs?

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问题 When I undertake an R project of any complexity, my scripts quickly get long and confusing. What are some practices I can adopt so that my code will always be a pleasure to work with? I\'m thinking about things like Placement of functions in source files When to break something out to another source file What should be in the master file Using functions as organizational units (whether this is worthwhile given that R makes it hard to access global state) Indentation / line break practices.

Django: “projects” vs “apps”

阅读更多关于 Django: “projects” vs “apps”

问题 I have a fairly complex \"product\" I\'m getting ready to build using Django. I\'m going to avoid using the terms \"project\" and \"application\" in this context, because I\'m not clear on their specific meaning in Django. Projects can have many apps. Apps can be shared among many projects. Fine. I\'m not reinventing the blog or forum - I don\'t see any portion of my product being reusable in any context. Intuitively, I would call this one \"application.\" Do I then do all my work in a single

How do I add a resources folder to my Java project in Eclipse

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问题 I want to have a place to store my image files to use in my Java project (a really simple class that just loads an image onto a panel). I have looked everywhere and cannot find how to do this. How do I do this? I have tried adding a new folder to the project, adding a new class folder to the project, and adding a new source folder to the project. No matter what I do, I always get a IOException . The folders always say they are on the build path, so I\'m not sure what to do. import java.awt

Including one C source file in another?

阅读更多关于 Including one C source file in another?

问题 Is it OK (or even recommended/good practice) to #include a .c file in another .c file? 回答1: Used properly, this can be a useful technique. Say you have a complex, performance critical subsystem with a fairly small public interface and a lot of non-reusable implementation code. The code runs to several thousand lines, a hundred or so private functions and quite a bit of private data. If you work with non-trivial embedded systems, you probably deal with this situation frequently enough. Your