• Springy easing with linear()
• Typed custom properties
• View transitions for page navigation
• Transition animation for
  and [popover]
• Transition animation for
• Animated adaptive gradient text

A blog post.
An RSS feed for it.
An index.html.

Then more blog post.

They are great! They are key-value pairs at the end of a commit message.

Interning works by ensuring that there’s only one canonical copy of each distinct string in memory.

This is huge:

Cores may stay idle for seconds while ready threads are waiting in runqueues. In our experiments, these performance bugs caused many-fold performance degradation for synchronization-heavy scientific applications, 13% higher latency for kernel make, and a 14-23% decrease in TPC-H throughput for a widely used commercial database.

DOI: https://dl.acm.org/doi/10.1145/2901318.2901326

It may be useful to read it completely.

Fixes:

• compare the minimum load of each scheduling groups instead of the average
• Linux spawns threads on the same core as their parent thread: a node can steal threads from a another node by comparing the average load
  and two others

It is useful to read their tools (online sanity checker for invariants such as "No core remains idle while another core is overloaded")

During the 00s,dozens of papers described new schedling algorithms, [... but] a few of them were adopted in mainstream operatin systems, mainly because it is not clear how to integrate all theseideas in scheduler safely.

Similar the part Related Work describes the current state of the research on other domains: performance bugs, kernel correctness, tracing.

The resources are available on Github: https://github.com/jplozi/wastedcores

CGP makes use of Rust's trait system to define generic component interfaces that decouple code that consumes an interface from code that implements an interface. This is done by having provider traits that are used for implementing a component interface, in addition to consumer traits which are used for consuming a component interface.

We can expect a x8 speedup for a big transaction.

Video elements can be responsive now. Here's how.

Sometimes ARIA is needed to convey informations such as a link pointing to the current page.
The example for form error is great too !

Everything needed to build a proper pagination in HTML

Use the translate="no" on a tag (often a span) to avoid translations on specific words such as brands.

An implementation for UUIDv7 was committed to Postgres earlier this month. These have all the benefits of a v4 (random) UUID, but are generated with a more deterministic order using the current time, and perform considerably better on inserts using ordered structures like B-trees.

<datalist> can be combined with more than raw text inputs!

Different thoughts about how we handle faillible and infaillible functions

Similarly as in functional programming where functions and closures are „just values“, here results are „just values“. This opens up some new possibilities.

So how to handle infallible functions that returns an expected error (Can not divide by 0) and infaillible functions (that execute 1 + 2): there is no way to distinguish them with Result only... Or maybe Result<Result<T, InfallibleError> FallibleError>

Conclusion:

Honestly, I don’t know if there’s any. I just hope to illustrate some reasons why I personally don’t like the Ok-wrapping in as analytical way as possible. I hope we can at least learn to agree to disagree on this point and respect that each one has their reasons for the preferences.

A curated list of articles or blog posts