Next.js Hydration Errors From localStorage: 3 Ways to Fix Them, by (not found or attributed):

https://www.sitepoint.com/nextjs-hydration-error-localstorage/?ref=dxsrc.org

#nextjs #hydration #browserstorage

If the session lives in localStorage, any XSS can grab it.

HttpOnly + Secure cookies keep the token out of JavaScript.

Short tip: abbilabs.xyz/tips/httponl...

#AppSec #vibecoding #webdev #javascript #SaaS #buildinpublic #security #Cursor

i just keep adding more random bullshit QOL stuff:

* now saves progress in localstorage
* added a button to remove rows (starting from the bottom)
* added a button to print rather than having to use CTRL+P
* added a button to clear the canvas
* added a little song and a little background texture

Syncing state to localStorage/IndexedDB with withStorageSync, catching accidental mutations with withImmutableState, and why Reactive Forms belong in the dustbin in 2026.

If you copy one signal into another inside effect() in Angular, the docs say that value belongs in computed().

computed() is lazy, memoized, and read-only.

What I try to follow: derived state = computed(); work outside signals (logging, localStorage) = effect()

blog.alidevhub.com/post/angular...

@sodiboo@gaysex.cloud you can't 💔 unless you can edit localStorage (the toggle works without JS but localStorage makes it persist across pages)

Wasted 2 hours trying to get IndexedDB to work in the browser, and it just wasn't worth it. I ended up falling back to LocalStorage because I have well under 1MB of data. Basically 6,000 records with maybe 6 properties each.

1. Problems with common workarounds

Many developers use localStorage to communicate between tabs.
This method forces unnecessary disk reads and writes.
It uses a storage tool for real-time messaging.
It can cause delays on slower mobile devices.

2/4

Doorbell Camera Wireless, aosu Battery-Powered Video Doorbell with Chime, 2K Resolution,Support local Storage,166 Ultra Wide Angle,180-Day Battery Life, AI Detection, Work with Alexa&Google Assistant #Alexa #VideoDoorbell #LocalStorage #WideAngle

Sync user data to `localStorage` with a simple hook, no more juggling effects and reducers designed simply for data persistence

Doorbell Camera Wireless, aosu Battery-Powered Video Doorbell with Chime, 2K Resolution,Support local Storage,166 Ultra Wide Angle,180-Day Battery Life, AI Detection, Work with Alexa&Google Assistant #WirelessDoorbell #LocalStorage #GoogleAssistant #DoorbellCamera #180DayBattery

CapraLens sets no cookies and touches no localStorage. Visitors are counted by a salted hash of IP, site and date, so the same person reads as new the next day, by design. One script tag, under 5 KB gzipped. capralens.com/?ref=bsky #analytics #privacy #webdev

Simpan false kok lampu nyala? localStorage selalu teks, Ingat Lagi JS #14

Kode dari AI di pos ronda: localStorage.setItem("lampu", false), lalu if (localStorage.getItem("lampu")) nyalakanLampu().

https://learnhypersheets.com/learn/javascript/local-storage

I'm building a PWA IRC client and claude is crazy good at the tradeoffs in security modeling for auth. a lot of apps keep the login token in localStorage, where any XSS can steal it. here nothing long lived is readable by JS, the app gets a 15 minute token each time it connects

It's kept in localstorage, so you need to do it on every device and if you open another private browsing window.

Settings > Content and Media > Autoplay videos and GIFs
bsky.app/settings/con...

でGekoismicモードの設定はデバイスのLocalStorageに保存する仕組みにすればクライアントサイド側だけの変更でGekoismicモード実装できるし実装難易度的にもかなり低くなる

Note, this setting is stored locally (localStorage) so you have to check all you devices.

And sometimes it resets.