"Instant Loading" with IndexedDB (Building a PWA, Part 2) | bitsofcode
Last week's article was Part 1 (of 3) in my series on how I built a Progressive Web Application for this blog. Get the Application | View Source As I mentioned, there are two parts to creating an "offline-first" application - Cache the app shell so pages and assets are accessible offline Load locally-saved data first, then fetch updated data later if the network permits Last week, I showed how I a
Introducing Pokedex.org: a progressive webapp for Pokémon fans
Introducing Pokedex.org: a progressive webapp for Pokémon fans The mobile web has a bad reputation these days. Everyone agrees it's slow, but there's no shortage of differing opinions on how to fix it. Recently, Jeff Atwood argued convincingly that the state of single-threaded JavaScript on Android is poor. Then Henrik Joretag questioned the viability of JavaScript frameworks on mobile altogether,
Blob support for IndexedDB landed on Chrome Dev | Blog | Chrome for Developers
Chrome Dev has landed support for Blob on IndexedDB. This is a long awaited feature for Chrome that allows IndexedDB API to be able to store and retrieve a Blob without converting it to a Base64 string. IndexedDB provides large scale key-value type persistent storage that is available on most of modern browsers (Safari apparently will land support in iOS8 and Mac OS X 10.10). Check out its impleme
Safari 8?の機能予想 - fragmentary
WWDC直前ということでSafariの話題を。 といってもネタは3週間以上も前のもの。5月8日に「safari-538.34-branch」というWebKitのブランチが切られた。 Changeset 168485 – WebKit — New Branch 昨年も書いたのだけど、これまでの動きから考えてこれが次のSafariのもとになるブランチのはず。というわけでコミットログとかから次のSafariを予想しようかと。 WebKitのMac portで有効にされる機能は、FeatureDefines.xcconfig というファイルで管理されている。これらはビルドフラグなので、有効にされてないとナイトリーでも使えない。あと、ランタイムフラグもあるらしいんだけどこれは詳しく知らない。 Safari 8に入りそうなもの 538ブランチのFeatureDefines.xcconfigで有効にされ
Opera News
Opera Air Opera Air’s redesigned Boosts now smoother, more intuitive June 4th, 2025 Hey all, Today we have another update for Opera Air, our browser built around the concept of mindfulness: we’ve redesigned... AI Meet Opera Neon, the new AI agentic browser May 28th, 2025 Opera Neon is our first AI agentic browser designed for the next generation of the web. Desktop, Opera for iOS Opera wins two 20
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