Keyboard shortcuts

?
Show / hide shortcuts
J / K
Next / previous story
Tab / Shift Tab
Next / previous link or control
Enter
Open link or submit form
Space
Toggle focused details
Esc
Close this dialog

Shortcuts pause while typing. Tab navigation always works.
dailydiff

Daily headlines

Top 10Top 20Above median
Daily ranking · strictly above median
  2. New since last visit
  3. 627543
    The 1.5°C goal of the Paris Agreement is no longer viable
    HNunric.org
  4. 227505
    Eight Bits of Trust; eMudhra's CA keys cracked in milliseconds
    HNscotthelme.co.uk
    Also discussed: Lobsters · 0 comments
  5. 209507
    The Future of CSS
    HNjoshwcomeau.com
    Also discussed: Lobsters · 4 comments
  6. 136342
    PHP 8.2.35
    HNgithub.com
  7. 113263
    PHP 8.5.12, 8.4.27, 8.3.36 and 8.2.35 out
    HNphp.net
  8. 72212
    Dutch National Cyber Security Center is Offline because it uses PHP
    HNncsc.nl
  9. 91178
    Qwen3-Coder writes less secure code when told it's for a US persona
    HNhirundo.io
  10. 43170
    PHP2Shell: AI uncovers critical RCE in PHP
    HNwiz.io
  11. 60180
    PHP session.upload_progress heap UAF (CVE-2026-109618 / -109619)
    HNjackalsyn.com
  12. 75137
    C# now beats Rust on WASM size
    HNgithub.com