umanwizard

### Motivation #14805 ### Tips for reviewer ### Checklist - [ ] This PR has adequate test coverage / QA involvement has been duly considered. - [ ] This PR...

thread 'tokio:work-1' panicked at 'RehydratingStorageClient received FrontierUppers response for absent identifier u27'

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### What version of Materialize are you using? 3d8de4de3604e3cca8eb1fe5fb049327b2fa7260 ### How did you install Materialize? Built from source ### What is the issue? Set up cloudtest (`doc/developer/cloudtest.md`) Then run in...

You are misunderstanding O vs. Theta.

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You seem to be making the common mistake of thinking big-Theta means average case and big-O means worst case, which is not correct. Either big-O or big-Theta or big-Omega can...

probably UB: `QueryMatches::next` in Rust library clobbers previously returned values.

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Consider `test.c`: ``` void do_stuff() { int x = 42; char const *y = "Hello, world!"; float z = 3.14159; } ``` and `main.rs`: ``` use tree_sitter::{Parser, Query, QueryCursor}; fn...

cla-assistant.io signin button silently does nothing on Firefox

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Firefox 109.0.1 installed via snap on Ubuntu 22.04.

The same pointer is used for `oldp` and `newp`: ``` pub unsafe fn update(name: &[u8], mut value: T) -> Result { validate_name(name); let mut len = mem::size_of::(); cvt(jemalloc_sys::mallctl( name as...

Attempted this solution to chapter 8, ex. 1: ``` [ [(prefriends ?p1 ?p2) [?m :movie/director ?p1] [?m :movie/cast ?p2] ] [(prefriends ?p1 ?p2) [?m :movie/cast ?p1] [?m :movie/director ?p2] ]...

Dynamically discover offsets for finding custom labels map

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This reads the DWARF info of a Go program to discover the offsets of the map containing custom pprof labels, and passes them to the unwinder, rather than hardcoding them...

.debug_frame is quite similar to .eh_frame, but some binaries have one and not the other, or have a mix of things in both. In this commit, we construct things from...