I switched to Firefly III, and it's made budgeting easier because it can import from my bank

Mainframe Migration Tools: What Works and What Fails

Every mainframe migration begins with someone searching for mainframe migration tools, and every vendor demonstration that follows looks remarkably convincing.

• Discovery and analysis tools are most valuable for understanding complex mainframe environments.
• Rehosting platforms are predictable but don't address COBOL codebase maintenance.

2026-09-13 ·dev.to

I labelled a dependency cycle "unknown" and called it rigour

I have spent a while arguing that checks need a third value: not every result is pass or fail, and folding "I could not determine this" into either one is how a suite starts lying.

• The author proposes labeling dependency cycles as UNKNOWN instead of FAIL.
• UNKNOWN indicates undetermined outcomes, while FAIL denotes actual failures.
• Implementing this distinction prevents hiding failures and enables informed decisions.

2026-09-13 ·dev.to

I'm being cyberattacked by Tesla, Inc

• Tesla employee claims server targeted by cyberattacks
• Attacks originate from three IP addresses linked to AWS
• Assetnote scanning tool mistakenly targets employee's machine

2026-09-13 ·dreamstation.systems

I'm being cyberattacked by Tesla, Inc

Article URL: https://dreamstation.systems/personal/tesla.html Comments URL: https://news.ycombinator.com/item?id=49686766 Points: 166 # Comments: 40

2026-09-13 ·dreamstation.systems

My verifier accepted "13 of 13" by finding the number 13 once

Claims in my project are written as a pair: some count out of some total, each side backed by a cell in a generated table. A checker resolves the claim by finding the evidence for both numbers.

• Checker resolved 13/13 by finding a single cell with number 13
• Split pairs now require resolution over two distinct cells
• Carried tables must either count or be declared out of scope explicitly

2026-09-13 ·dev.to