Oleg's gists oleg.fi
Compatibility packages in 2026
oleg.fi·2w
Oleg Grenrus: PHOAS to de Bruijn conversion
oleg.fi·66w
Oleg Grenrus: NbE PHOAS
oleg.fi·66w
hashable arch native
oleg.fi·99w
cabal fields
oleg.fi·103w
A note about coercions
oleg.fi·108w
What makes a good compiler warning?
oleg.fi·109w
Core Inspection
oleg.fi·109w
Implicit arguments
oleg.fi·111w
ST with an early exit
oleg.fi·113w
More QualifiedDo examples
oleg.fi·116w

Keyboard Shortcuts

Navigation

Next / previous item
j/k
Open post
oorEnter
Preview post
v

Post Actions

Love post
a
Like post
l
Dislike post
d
Undo reaction
u
Save / unsave
s

Recommendations

Add interest / feed
Enter
Not interested
x

Go to

Home
gh
Interests
gi
Feeds
gf
Likes
gl
History
gy
Changelog
gc
Settings
gs
Browse
gb
Search
/

General

Show this help
?
Submit feedback
!
Close modal / unfocus
Esc

Press ? anytime to show this help