legacy-code

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Can C# and C++ interop for high-performance code?

We have legacy C++ code performing high-performance data processing (e.g., large volumes of data fed from hardware devices that is processed in a time-sensitive manner for display, transforms, and tra[详细]

2023-03-05 13:56 分类：问答
Reached the 65536 bytes limit

I\'m about to do some work on this hideous old java web app a friend on mine inherited a while ago. After I\'ve set up tomcat, imported project and all that to my eclipse workspace I get this error t[详细]

2023-03-03 01:47 分类：问答
What is the best way to support new property in legacy code

I have a architecture question about legacy. For example I have a class that using everywhere in proj开发者_运维技巧ect. Projects don\'t have any Unit Tests[详细]

2023-02-28 10:08 分类：问答
testing legacy codes with phpunit

I have a legacy codebase and I need to test that code w开发者_如何学Cith PHPUnit. So I am asking for suggestions based on your experiences. Which classes I should test first? Or give the priority?[详细]

2023-02-22 16:18 分类：问答
Spring : Injecting the object that launches the ApplicationContext into the ApplicationContext

I want to use Spring inside a legacy application. The core piece is a class, let\'s call it LegacyPlugin, that represents a sort of pluggable piece in the application. The problem is that this class[详细]

2023-02-20 10:13 分类：问答
How can I use MySQL 5.x with PHP 4.x?

I am requested to support a legacy system. I needed to install PHP4 on my computer for that and also MySQL 4开发者_如何学运维.x. I couldn\'t find a MySQL 4.x version that installs on my computer so I[详细]

2023-02-19 20:01 分类：问答
Preventing COM Name Mangling

I am trying to write a replacement for a VB6 dll that is referenced by another VB6 in c#.net. For now we can only work on the later and I am having some success with this. Except I have run into a pr[详细]

2023-02-15 09:06 分类：问答
How to use an old single-threaded C++ library in a multithreaded environment

I have an old C++ library which has been designed for use in single-threaded environmens. The library exposes the interfaces for initialization, which change the internal data structures of the libra[详细]

2023-02-11 05:18 分类：问答
Advice on working with legacy code

I need some advice on how to work with legacy code. A while ago, I was given the task to add a few reports to a reporting app. written in Struts 1, back in 2005. No big deal, but the code is quite me[详细]

2023-02-06 04:35 分类：问答
Unit Testing Legacy C# Code

How to write a NUnit test for a method like this. Does this method itself warrant refactoring? What is the best approach to deal with scenarios like this in leagacy code?[详细]

2023-02-05 07:39 分类：问答