legacy

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Can a CWinApp be placed in a DLL?

I\'m updating some legacy apps to Visual Studio 10 and am in linker hell. All of these DLLs derive classes from CWinApp and use AfxGetApp() to get access to the object. When I link the DLLs I get unre[详细]

2023-01-01 16:29 分类：问答
Being pressured to GOTO the dark-side

We have a situation at work where developers working on a legacy (core) system are being pressured into using GOTO statements when adding new features into existing code that is already infected with[详细]

2022-12-31 20:56 分类：问答
How to (unit-)test data intensive PL/SQL application

Our team is willing to unit-test a new code written under a running project extending an existing huge Oracle system.[详细]

2022-12-27 15:18 分类：问答
How do you compare using .NET types in an NHibernate ICriteria query for an ICompositeUserType?

I have an answered StackOverflow question about how to combine to legacy CHAR database date and time fields into one .NET DateTime property in my POCO[详细]

2022-12-27 15:02 分类：问答
《Legacy》MP3歌词-Eminem？

Legacy Eminem 专辑：The Marshall Mathers LP 2 (Deluxe Version) 语种：英语流派： Rap/Hip Hop 唱片公司：环球唱片[详细]

2022-12-26 19:33 分类：问答
Parsing CArchive (MFC classes) files in Ruby

I have a legacy app that seems to be exporting/saving files with CArchive (legacy MFC application). We\'re currently refactoring the tool for the web. Is there a library I can look at in Ruby for par[详细]

2022-12-26 17:01 分类：问答
how do you translate a space value in a database field to a null in .NET with Fluent NHibernate?

I am working with a legacy database that stores \"blank\" values as a single space.Is there a way with Fluent NHibernate, either by way of a convention or mapping override, that I can translate this \[详细]

2022-12-25 16:24 分类：问答
How do you map a DateTime property to 2 varchar columns in the database with NHibernate (Fluent)?

I\'m dealing with a legacy database that has date and time fields as char(8) columns (formatted yyyyMMdd and HH:mm:ss, respectively) in some of the tables.How can i map the 2 char columns to a single[详细]

2022-12-24 02:42 分类：问答
Is there any way to use getaddrinfo() and freeaddrinfo() and still be the program compatible with legacy versions of Windows?

in the Winsock2 library getaddrinfo() and freeaddrinfo() was only added in Windows XP and on. I know how to replace them in legacy systems, but a conditional use depending on the Windows version won\'[详细]

2022-12-24 00:21 分类：问答
Why does Joomla debug show 446 queries logged and 446 legacy queries logged?

I have been called in to fix the performance of a Joomla site that was already setup. I look at the debug output and it shows the same queries twice, once for queries logged and again for legacy quer[详细]

2022-12-23 22:06 分类：问答