Reddit Programming

How to test and replace any missing translations with i18next
https://www.reddit.com/r/programming/comments/1oi5f42/how_to_test_and_replace_any_missing_translations/

I recently found a really practical way to detect and fill missing translations when working with i18next and honestly, it saves a ton of time when you have dozens of JSON files to maintain. Step 1 — Test for missing translations You can now automatically check if you’re missing any keys in your localization files. It works with your CLI, CI/CD pipelines, or even your Jest/Vitest test suite. Example: npx intlayer test:i18next It scans your codebase, compares it to your JSON files, and outputs which keys are missing or unused. Super handy before deploying or merging a PR. Step 2 — Automatically fill missing translations You can choose your AI provider (ChatGPT, Claude, DeepSeek, or Mistral) and use your own API key to auto-fill missing entries. Only the missing strings get translated, your existing ones stay untouched. Example: npx intlayer translate:i18next --provider=chatgpt It will generate translations for missing keys in all your locales. Step 3 — Integrate in CI/CD You can plug it into your CI to make sure no new missing keys are introduced: npx intlayer test:i18next --ci If missing translations are found, it can fail the pipeline or just log warnings depending on your config. Bonus: Detect JSON changes via Git There’s even a (WIP) feature that detects which lines changed in your translation JSON using git diff, so it only re-translates what was modified. If you’re using Next.js Here’s a guide that explains how to set it up with next-i18next (based on i18next under the hood): 👉 https://intlayer.org/fr/blog/intlayer-with-next-i18next TL;DR Test missing translations automatically Auto-fill missing JSON entries using AI Integrate with CI/CDWorks with i18next  submitted by /u/AdmirableJackfruit59 (https://www.reddit.com/user/AdmirableJackfruit59)
[link] (https://intlayer.org/fr/blog/intlayer-with-next-i18next) [comments] (https://www.reddit.com/r/programming/comments/1oi5f42/how_to_test_and_replace_any_missing_translations/)

2 views05:58

Reddit Programming

JSON Query - a small, flexible, and expandable JSON query language
https://www.reddit.com/r/programming/comments/1oi5kjt/json_query_a_small_flexible_and_expandable_json/

submitted by /u/BrewedDoritos (https://www.reddit.com/user/BrewedDoritos)
[link] (https://jsonquerylang.org/) [comments] (https://www.reddit.com/r/programming/comments/1oi5kjt/json_query_a_small_flexible_and_expandable_json/)

2 views05:59

Reddit Programming

Faster Database Queries: Practical Techniques
https://www.reddit.com/r/programming/comments/1oi99yw/faster_database_queries_practical_techniques/

Published a new write-up on Medium, If you work on highly available & scalable systems, you might find it useful  submitted by /u/Trust_Me_Bro_4sure (https://www.reddit.com/user/Trust_Me_Bro_4sure)
[link] (https://kapillamba4.medium.com/faster-database-queries-practical-techniques-074ba9afdaa3) [comments] (https://www.reddit.com/r/programming/comments/1oi99yw/faster_database_queries_practical_techniques/)

2 views06:00

Reddit Programming

Anthony of Boston’s Armaaruss Detection: A Novel Approach to Real-Time Object Detection
https://www.reddit.com/r/programming/comments/1oi9ak9/anthony_of_bostons_armaaruss_detection_a_novel/

submitted by /u/thedowcast (https://www.reddit.com/user/thedowcast)
[link] (https://anthonyofboston.substack.com/p/anthony-of-bostons-armaaruss-detection) [comments] (https://www.reddit.com/r/programming/comments/1oi9ak9/anthony_of_bostons_armaaruss_detection_a_novel/)

1 view06:01

Reddit Programming

Lessons from scaling live events at Patreon: modeling traffic, tuning performance, and coordinating teams
https://www.reddit.com/r/programming/comments/1oicq3e/lessons_from_scaling_live_events_at_patreon/

At Patreon, we recently scaled our platform to handle tens of thousands of fans joining live events at once. By modeling real user arrivals, tuning performance, and aligning across teams, we cut web load times by 57% and halved iOS startup requests. Here’s how we did it and what we learned about scaling real-time systems under bursty load:
https://www.patreon.com/posts/from-thundering-141679975 What are some surprising lessons you’ve learned from scaling a platform you've worked on?  submitted by /u/patreon-eng (https://www.reddit.com/user/patreon-eng)
[link] (https://www.patreon.com/posts/from-thundering-141679975) [comments] (https://www.reddit.com/r/programming/comments/1oicq3e/lessons_from_scaling_live_events_at_patreon/)

1 view06:02

Reddit Programming

Introducing ArkRegex: a drop in replacement for new RegExp() with types
https://www.reddit.com/r/programming/comments/1oie1nq/introducing_arkregex_a_drop_in_replacement_for/

submitted by /u/ssalbdivad (https://www.reddit.com/user/ssalbdivad)
[link] (https://arktype.io/docs/blog/arkregex) [comments] (https://www.reddit.com/r/programming/comments/1oie1nq/introducing_arkregex_a_drop_in_replacement_for/)

1 view06:03

Reddit Programming

Type Club - Understanding typing through the lens of Fight Club
https://www.reddit.com/r/programming/comments/1oiertg/type_club_understanding_typing_through_the_lens/

submitted by /u/AltruisticPrimary34 (https://www.reddit.com/user/AltruisticPrimary34)
[link] (https://revelry.co/insights/type-club/) [comments] (https://www.reddit.com/r/programming/comments/1oiertg/type_club_understanding_typing_through_the_lens/)

2 views06:05

Reddit Programming

High Agency Matters
https://www.reddit.com/r/programming/comments/1oii7ab/high_agency_matters/

submitted by /u/feross (https://www.reddit.com/user/feross)
[link] (https://addyosmani.com/blog/high-agency-matters/) [comments] (https://www.reddit.com/r/programming/comments/1oii7ab/high_agency_matters/)

2 views06:06

Reddit Programming

Understanding Docker Internals: Building a Container Runtime in Python
https://www.reddit.com/r/programming/comments/1oiliw9/understanding_docker_internals_building_a/

submitted by /u/mraza007 (https://www.reddit.com/user/mraza007)
[link] (https://muhammadraza.me/2024/building-container-runtime-python/) [comments] (https://www.reddit.com/r/programming/comments/1oiliw9/understanding_docker_internals_building_a/)

2 views06:07

Reddit Programming

First Look at Java Valhalla: Flattening and Memory Alignment of Value Objects
https://www.reddit.com/r/programming/comments/1oix17s/first_look_at_java_valhalla_flattening_and_memory/

submitted by /u/joemwangi (https://www.reddit.com/user/joemwangi)
[link] (https://open.substack.com/pub/joemwangi985269/p/first-look-at-java-valhalla-flattening?r=2m1w1p&utm_campaign=post&utm_medium=web&showWelcomeOnShare=false) [comments] (https://www.reddit.com/r/programming/comments/1oix17s/first_look_at_java_valhalla_flattening_and_memory/)

2 views08:29

Reddit Programming

🧠 Exploring coding challenge platforms — which ones actually help you grow as a developer?
https://www.reddit.com/r/programming/comments/1oixvcn/exploring_coding_challenge_platforms_which_ones/

Hey folks, Over the past few weeks, I’ve been exploring various coding challenge platforms to understand how they differ — not just in problem sets, but also in how they impact real skill growth for developers. Some focus on interview-style DSA questions, others emphasize language mastery or competitive programming, and a few even encourage collaboration and discussion. I put together a short write-up summarizing what I found useful (and not so useful) across popular platforms — from LeetCode to Codeforces, HackerRank, and others. Sharing it here in case anyone’s interested in comparing experiences or adding platforms I missed:
🔗 Best Coding Challenge Platforms: LeetCode, HackerRank & More (https://sagarnikam123.github.io/posts/best-coding-challenge-platforms/) I’m curious — for those who actively use challenge sites,
👉 Which platform do you feel provides the best long-term learning value?
👉 And which ones are overrated or just “grind traps”? Would love to hear your thoughts — especially from those mentoring juniors or hiring devs who use these platforms regularly.  submitted by /u/sagarnikam123 (https://www.reddit.com/user/sagarnikam123)
[link] (https://sagarnikam123.github.io/posts/best-coding-challenge-platforms/) [comments] (https://www.reddit.com/r/programming/comments/1oixvcn/exploring_coding_challenge_platforms_which_ones/)

2 views08:30

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