No windows and steel doors - life at NI's 'most-attacked Orange hall'

MaCADEMIA: a software toolbox for single-molecule fluorescence image quantification

Single-molecule localisation microscopy (SMLM) is a powerful tool in molecular and cellular biology and part of the broad umbrella of super-resolution microscopy.

22h ago ·biorxiv.org

Supabase Storage upload fails with "new row violates row-level security policy"? Here's the fix

Your app tries to upload a file to Supabase Storage, and the request fails with one of these: new row violates row-level security policy StorageApiError: new row violates row-level security policy…

• Supabase Storage uploads fail due to row-level security (RLS) policies.
• Error message "new row violates row-level security policy" appears when upload request is rejected.
• Fix involves creating INSERT policies for storage.objects table, scoped to user's own folder.

22h ago ·dev.to

Why my period tracker predicts a window, not a single day

A period tracker that tells you "your next period starts March 14" is lying to you. Not maliciously — just mathematically. Cycle length varies.

• Mori app predicts menstrual cycle range, not single date
• Midpoint of range is best estimate, surrounding range shows uncertainty
• App uses personal cycle history, no crowd data or models

22h ago ·dev.to