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Ben Nadel at Scotch On The Rock (SOTR) 2010 (London) with: John Whish and Kev McCabe
Ben Nadel at Scotch On The Rock (SOTR) 2010 (London) with: John Whish Kev McCabe

Porting Calculator V4.2.2 _top_ -

Example pseudocode from V4.2.2 (simplified):

However, the software landscape of 2026 is vastly different from 2018. Deprecated libraries, shifting ABIs (Application Binary Interfaces), and the sunset of 32-bit operating systems mean that V4.2.2 cannot run natively on Windows 11 ARM, macOS Sequoia, or Linux kernels >6.x without intervention. Porting Calculator V4.2.2

| Input Set | Expected Output (from original) | Ported Output | Verdict | | :--- | :--- | :--- | :--- | | 0.1 + 0.2 | 0.3 | 0.3 | Pass | | 1e308 + 1e308 | 0 (overflow flag 0x8001) | 0 (overflow flag 0x8001) | Pass | | 2^31 - 1 in hex mode | 0x7FFFFFFF | 0x7FFFFFFF | Pass | Example pseudocode from V4

I believe in love. I believe in compassion. I believe in human rights. I believe that we can afford to give more of these gifts to the world around us because it costs us nothing to be decent and kind and understanding. And, I want you to know that when you land on this site, you are accepted for who you are, no matter how you identify, what truths you live, or whatever kind of goofy shit makes you feel alive! Rock on with your bad self!
— Ben Nadel
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