Skip to main content
Scour
Browse
Getting Started
Login
Sign Up
You are offline. Trying to reconnect...
Copied to clipboard
Unable to share or copy to clipboard
⚡ Concurrency
multithreading, async, parallelism, locks, race conditions
Filter Results
Timeframe
Fresh
Past Hour
Today
This Week
This Month
Feeds to Scour
Subscribed
All
Scoured
703
posts in
12.7
ms
Most Developers Think They Know What a
Race
Condition
Is
🌐
Distributed Systems
siliconopera.com
·
5d
Show HN: Noxu DB, a Rust Port of Berkeley DB Java Edition
🦀
Rust
codeberg.org
·
1d
·
Lobsters
,
Hacker News
Adding Foreign Keys Can Cause
Deadlock
Trouble
🏛️
FoundationDB
michaeljswart.com
·
13h
MukundaKatta/llm-circuit-breaker: Tiny circuit breaker for LLM API calls. Pairs with llm-retry: retry handles transient failures, breaker stops calling when provider is down.
Thread-safe
,
async-runtime-agnostic
.
📡
OpenTelemetry
github.com
·
2h
·
DEV
The Windows DLL loader
lock
: how a Rust
thread
can hang your JVM
☕
Java
questdb.com
·
1d
·
Lobsters
,
Hacker News
Async
await
in Swift: The Full Toolkit
🐹
Go
emergetools.com
·
15h
Futurelock
: A subtle risk in
async
Rust
🦀
Rust
news.ycombinator.com
·
4d
·
Hacker News
Lutris:
Safe
Composition of Broadcast and Consensus
🌐
Distributed Systems
decentralizedthoughts.github.io
·
17h
BoxLang v1.13.0: Compatibility,
Concurrency
, and Formatter Maturity
📐
API Design
foojay.io
·
1d
I Spent 3 Hours Watching My Benchmark Hang, Then 6 Seconds to Fix It
🐧
Linux Internals
crates.io
·
6d
·
DEV
I wanted
async/await
but I got a
concurrency
model
🐹
Go
blog.kulman.sk
·
22h
·
Hacker News
Calvin - Determinism, Distributed ACID transactions (2020)
🏛️
FoundationDB
mydistributed.systems
·
2d
·
Lobsters
The AI Coding Agent Workflow That Actually Works After 1,000 Hours
🧑💻
Developer Experience
medium.com
·
1d
·
DEV
Hire Python Developers: Cost, Skills & 48h
Start
(2026)
🏗️
Platform Engineering
meduzzen.com
·
18h
·
DEV
The Python Survival Guide I Built the Night Before My Assessment
🐘
PostgreSQL
ithiria894.github.io
·
6d
·
DEV
City Probe Undercuts Rikers Island ‘
Deadlocking
’ Allegations
🚨
Incident Management
thecity.nyc
·
1d
Go Gotchas That Cost Me Hours (Learn From My Pain)
🐹
Go
go.dev
·
8h
·
DEV
Bob Belderbos: A
Race
Condition
Rust Wouldn't Have Let Me Write
🦀
Rust
belderbos.dev
·
5d
G1 GC Throughput Improvements: 5-15% Performance Gains with Dual Card Tables
🔬
eBPF
ionutbalosin.com
·
1d
·
Hacker News
,
r/java
Athena Queries Broke the Bank: How We Saved $1200 by Fixing 3 Simple Mistakes
🏎️
ClickHouse
docs.aws.amazon.com
·
21h
·
DEV
Page 2 »
Log in to enable infinite scrolling
Keyboard Shortcuts
Navigation
Next / previous item
j
/
k
Open post
o
or
Enter
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
g
h
Interests
g
i
Feeds
g
f
Likes
g
l
History
g
y
Changelog
g
c
Settings
g
s
Browse
g
b
Search
/
Pagination
Next page
n
Previous page
p
General
Show this help
?
Submit feedback
!
Close modal / unfocus
Esc
Press
?
anytime to show this help