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Developer confused by ACHFileConsmRefId format holding head at computer, with error messages and GUID examples visualized

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ACHFileConsmRefId Format: Does It Need to Be a GUID?

byDev Solutions

February 26, 2026

C++ friend function cartoon illustration showing one friend function trying and failing to call another due to scope visibility issues

Coding Best Practices

Friend Function in C++: Why Can’t It Call Another?

byDev Solutions

February 26, 2026

Excel error shown when using custom UDF named 'Message' due to conflict with legacy XLM macro functions, with visual of an Excel error alert and developer debugging

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Excel UDF Error: Is ‘Message’ an Invalid Function?

byDev Solutions

February 26, 2026

Shocked coder discovering that Exit Sub does not clear Err in VBA, with error message and Excel interface highlighted

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VBA Err Not Reset: Is Exit Sub Enough?

byDev Solutions

February 25, 2026

$How to set Tomcat working directory per project in Eclipse using the ${project_loc} variable, avoiding configuration errors for Java developers$ $How to set Tomcat working directory per project in Eclipse using the ${project_loc} variable, avoiding configuration errors for Java developers$