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Looking to add a smart speaker to your house? Here’s which to choose, whether you’re an Alexa, Siri, or Google fan.

I wanted to understand how template engines and markdown parsers work internally. The project explores: compiling templates into Python functions using exec() block + inline markdown parsing simple AST construction stack-based inline parsing for nested formatting rendering the AST into HTML submitted by /u/mukulx99 [link] [留言]

submitted by /u/enador [link] [留言]

submitted by /u/nilukush [link] [留言]

Liquid syntax error: Variable '{{% raw %}' was not properly terminated with regexp: /\}\}/

I built 24 browser-based tools. Here is the complete technical guide for building your own and selling PRO licenses on Gumroad. Architecture: One HTML File + GitHub Pages + Gumroad No frameworks, no backend, no monthly costs. One HTML file on GitHub Pages. Gumroad handles payments. The PRO Flow User hits free limit → PRO modal Buy button → Gumroad popup ( window.open , NOT target=_blank ) Payment → Gumroad postMessage with license key message listener catches key Key verified via Gumroad API ( /v2/licenses/verify ) localStorage saves PRO (in try-catch!) Gotchas From 24 Tools postMessage security: Check d.success && d.purchase , never just d.license_key . I had this bug in 17 files. localStorage: Wrap in try-catch . Uncaught throws crash the whole page. CDN scripts: Always <script defer> . Without it, slow CDN blocks rendering. Gumroad publish: curl returns false every time. Use PowerShell. Buy button: Popup connects the page to Gumroad. Redirect breaks postMessage . Packed 5 templates with everything pre-configured: Browser Tools Starter Kit ($19)

Solo dev here. My biggest bottleneck isn't building, it's deciding when something is done. I keep polishing past the point of diminishing returns and delay shipping for weeks over things no user would notice. For those who ship regularly: - What's your actual "ship it" threshold? - Do you use a hard rule (a deadline, a checklist, a launch date you can't move), or is it a feel thing? - Has shipping earlier than felt comfortable ever hurt you? Trying to build a saner habit around this. How do you draw the line? submitted by /u/IcyButterscotch8351 [link] [留言]

The app AT4K turns the messy Google TV interface into something closer to the Apple TV interface, making it cleaner, more customizable, and less frustrating to use.

Hey all, we have a quick update for everyone who participated in the Google I/O Writing...

Hi! I'm having some trouble with eslint-disable comments for HTML elements defined inside a Vue SFC pug template, eslint do not recognize them and keeps throwing warnings. What I've tried so far: Comments inside the pug template, both // and //- <template lang="pug"> // eslint-disable-next-line vuejs-accessibility/no-static-element-interactions -- Standard video player click-to-play-pause behavior video(@click="togglePause" ...) </template> <template lang="pug"> //- eslint-disable-next-line vuejs-accessibility/no-static-element-interactions -- Standard video player click-to-play-pause behavior video(@click="togglePause" ...) </template> My next options are not optimal, but I ran out of ideas: A comment inside the script setup tag (it is placed before the template in the file): <script setup> //eslint-disable vuejs-accessibility/no-static-element-interactions </script> A comment at the very top of the file, before any other code <!-- eslint-disable vuejs-accessibility/no-static-element-interactions --> <script setup></script> <template lang="pug"></template> None of this worked. The only way I managed to make this work was creating overrides in .eslintrc.cjs: // Since eslint-disable comments do not work for HTML elements inside pug we // must include those overrides here. overrides: [ { // Standard video player click-to-pause behavior files: ["src/components/common/SimpleMp4Viewer.vue"], rules: { "vuejs-accessibility/no-static-element-interactions": "off" } } ] Do you know if I am missing something here? The eslint related packages I have in my projects are: dependencies "eslint-config-prettier": "^10.1.8", devDependencies "@rushstack/eslint-patch": "^1.8.0", "@vue/eslint-config-prettier": "^9.0.0", "eslint": "^8.57.0", "eslint-define-config": "^2.1.0", "eslint-plugin-unused-imports": "^4.4.1", "eslint-plugin-vue": "^9.27.0", "eslint-plugin-vue-pug": "^0.6.2", "eslint-plugin-vuejs-accessibility": "^2.5.0", Thank you! submitted by /u/bcons-php-Console [link] [留言]

One important concept I learned is Fanout, which is basically how posts are distributed to user's feeds. Fanout Push When a user creates a post, the system immediately pushes that post to the feed cache of all followers. This is very fast because the feed is already prepared when users open the app. Fanout Pull Instead of precomputing feeds, the system generates the feed when a user opens the application by fetching posts from accounts they follow. It saves storage and avoids unnecessary work for accounts with huge follower counts. Now real system user Hybrid Approach For normal users with a few hundred followers, Fanout Push works well because the cost is manageable and feed loading is fast. For celebrities like Virat Kohli with 250M+ followers, pushing every post to every follower's feed cache would be extremely expensive. Many followers may not even open the app, so a lot of storage and compute would be wasted. That's why large scale systems often use Fanout Pull (or a hybrid approach) for such accounts. But How Does the Feed Know to Fetch Celebrity Posts? A question I had was: If my normal friends' posts are already present in my feed cache through Fanout Push, how does the system know that it should also fetch posts from celebrity accounts? One possible approach is that the social graph stores metadata about accounts. Celebrity or high follower accounts can be marked differently. When a user opens the app, the Feed Service: Loads the feed generated through Fanout Push. Checks the accounts the user follows in the Social Graph. Identifies celebrity accounts that use Fanout Pull. Fetches their latest posts separately. Merges both results and then applies recommendation algorithms before returning the final feed. Simplified Flow User Creates Post Post Service Store in Database Fanout Service Check Social Graph & User Preferences (blocked users, muted users, close friends, etc.) Create Fanout Tasks Message Queue Fanout Workers (Push or Pull Strategy) I'm still learn

submitted by /u/DataBaeBee [link] [留言]