yichi's comments

yichi | 1 year ago | on: Ask HN: What is a common PR review time at your company?

Linus torvalds famously said you shouldn't rebase for shared work, it's not a clear cut thing that not knowing how to rebase is bad per se since you shouldn't be using it a lot in the first place in his philosophy, refusing to learn is a different story however.

yichi | 1 year ago | on: Ask HN: Freelancer? Seeking freelancer? (October 2024)

Seeking Work (NJ-NYC area)

I'm a seasoned Principal Ruby on Rails architect with extensive backend experience, currently available for consulting opportunities. My expertise spans:

Ruby on Rails architecture and development

Setting up Rails in diverse environments, including Red Hat systems

Strong product sense and UX advisory capabilities

Infrastructure consultation and migration (e.g., Heroku to bare metal or vice versa)

Database upgrades and optimization

Key Skills:

Ruby on Rails (expert level)

Backend architecture

Infrastructure planning and migration

Database management and optimization

Product development and UX consulting

What I Offer:

Architectural guidance for complex Rails applications Performance optimization and scalability solutions Infrastructure assessment and migration strategies Code reviews and best practices implementation Team mentoring and technical leadership

If you're looking for a Rails expert who can navigate both technical challenges and product considerations, let's connect. I'm available for short-term projects, long-term engagements, or advisory roles.

Pref:

I prefer to work in person because I personally have better experience with in person communication, but remote is fine too.

Contact: ken at utilitarianinfrastructure.com

yichi | 1 year ago | on: Notes on El Salvador

Dictatorship is very good at combating crime if it's under good hands (which itself is a tall order imo), just look at Singapore, the problem with dictatorship is the lack of accountability and 99% of dictators simply suck at governing hence democracy is usually better since most dictators have a severe case of Dunning–Kruger effect. People like Bukele and Lee Kuan Yew are very few and far between.

yichi | 9 years ago | on: Ask HN: Is S3 down?

I've always wondered why people dismiss dedicated hosting without a second thought. It's actually cheaper than AWS if you factor in all of the performance you get.

yichi | 9 years ago | on: Ask HN: Is S3 down?

I do recall reading somewhere that Amazon.com isn't actually hosted or fully leveraging on the AWS platform, mostly due to the political struggle between the AWS and the merchant department.

yichi | 9 years ago | on: We don't need Google

This is one of the generation gap thing. Kinda like knowing how to install Windows 95 OS on a machine, you need to run all sorts of command line utilities before you can actually perform the installation, and you have to go out and get the drivers manually, and sometimes you have to use your floppy disk to install the CD rom driver so you can install the network driver from the CD, then select the right .ini file in the driver folder that matches your CD readers spec. People used to know how to do all of that, but nowadays?

I think we'll probably have a generation of drivers who will simply not know what to do and would probably get lost easily if their phone breaks/data-plan runs out.

yichi | 9 years ago | on: Parse is shutting down today

Same here, arguably this is one of the most important elements on the front page, open source or not.

Look at this open source project for example: http://activeadmin.info/

The front page doesn't leave you wondering why the fuck do you want to use ActiveAdmin for.

yichi | 9 years ago | on: Is jQuery still relevant? (2014)

I would also use Typescript as well, because, type safety is super helpful when it comes to debugging. Unless you never programmed in a static typed language like C# or Java before, there's not really any good reasons for avoiding it imho.

yichi | 9 years ago | on: Zhou Youguang, creator of the Pinyin writing system, has died

I'm opposed to using it for beginners who aren't familiar with the phonetic system of the language. Once you learned the phonetic system properly, and you know the character's in Romaji and Pinyin don't represent the sound you know in English, of course it's then helpful for learning how to type Japanese or Chinese.

Don't get me wrong, Romaji has useful purposes, such as representing place names in Japan for foreigners, etc. But as a learning device for learning Japanese, it's not a very good one.

yichi | 9 years ago | on: Zhou Youguang, creator of the Pinyin writing system, has died

I'm against Pinyin for the same reason as why I'm against using Romaji for learning Japanese. Pinyin and Romaji uses latin alphabet for representing sounds in a foreign language and if you are a native English speaker like most of us on HN, it's really bad because your brain will try to associate your knowledge of English with Pinyin you are reading. If you use Zhuyin for Chinese, or the Kana system for Japanese, you are telling your brain to start learning the phonetic system from scratch, which makes learning Chinese or Japanese a lot easier phonetically at least.

yichi | 9 years ago | on: Uni. of Alberta researchers solve puzzle that baffled scientists for decades

Actually Canada is a weird one when it comes to immigration. Work based skilled immigration to Canada is certainly easier than the US. But if you want to marry a Canadian and want to move to Canada as an American citizen, you have to wait 2 years for the visa to get approved, and there is no fiance visa or anything to speed up the process.

yichi | 11 years ago | on: 1.5 Million Missing Black Men

It doesn't really address the question at hand but I do agree with you, especially considering the ongoing Israeli-Palestinian conflict.

> not which country has suzerain over which scrap of land

Personally, I don't care much for which country "owns" which scrap of land either, but usually it is the very same passionate nationalists that you referred to that disagree with us. Which is why, I've asked the original question, with what right does any country own a certain piece of land, or not own certain piece of land.

yichi | 11 years ago | on: 1.5 Million Missing Black Men

In what way would you say those terroritories do not belong to China, or any other country in the region? Or better yet, what makes even places like Canton, Shanghai even belong to China? (Keep in mind I'm not saying these lands do or do not actually belong to China, but I'm merely asking under what grouds do you make these claims)

yichi | 13 years ago | on: Wikipedia would be a shambles without bots

> It dissapoints me to think about how much legitimate human knowledge has been wiped from WP

Wikipedia has never been about collecting sum of human knowledge, as it claims. It's about collecting sum of human knowledge that it can verify.

Wikipedia is designed from the beginning to be a tertiary source, and it's not an accident. This is why if you try to put any original content in it, it will usually get reverted, not because the content is wrong or even unhelpful, but the fact that nobody can verify it. (I'm not saying whether this is a good or a bad thing, it's just the way Wikipedia works) If you want to contribute original knowledge, don't use Wikipedia as a vehicle for doing so, you are better off writing to a blog/magazine/academic journal.

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