How can atomicModifyIORef cause leaks? And why does atomicModifyIORef' solve the problem?...

Behaviour of IORef in Haskell...

Memory footprint and performance of IORef...

How come `readIORef` is a blocking operation...

How does readIORef work: creates copy or it does not?...

Haskell IORef - an answer vs. a function to get an answer...

IORef in Haskell...

Write interval function for the StateT monad in Haste...

Haskell: Attempt at parallel `atomicModifyIORef` implementation...

What is the purpose of the extra result parameter of atomicModifyIORef?...

Haskell: Concurrent data structure guidelines...

What haskell data structure to store mutable tree...

Show for IO types...

Confusion over IORefs to make a counter...

Updating elements of multiple collections with dynamic functions...

shared mutable state: when to use IORefs...

How can I refactor this without IORefs?...

Avoiding IORefs in pure code...

Haskell: performance of IORefs...

Forked IORef reader function seems to stall main thread...

IORef still refers to the old value after update...

Forcing evaluation across an IORef: rnf, deepSeq, or something else?...

How to use IORef with lenses?...

exception handling with StateT vs ReaderT IORef...

Simple Haskell IORef - "Couldn't match type `IO Int' with `Int'" - can't s...

Haskell: generic IORef, MVar?...

How to share IORef state between two function invocations in Haskell when using IO?...

When sharing an IORef, is it safe to read with readIORef as long as I'm writing with atomicModif...

IORef handling of list...

Haskell IORef array usage...