Quần Cam Blog


Tôi đã tiết kiệm $5 mỗi tháng với Heroku như thế nào?

Vừa rồi mình vừa tiết kiệm được $5 mỗi tháng sau khi migrate cái blog cá nhân từ Digital Ocean sang Heroku Free Dyno. Bài viết này chia sẻ lại quá trình đó.

Bundler Gotcha

A few days ago I encountered a strange behavior of Bundler so this post notes down how my experience with it was.

UX for CLI app

As a terminal lover, I always want to get everything done on my terminal, instead of switching to browser or an external app. I personally built up a couple of CLI apps for my personal use (checkout worque and 3llo).

Five Rails Gotchas

It’s undeniable that Rails is a great framework to speedily build up your application. However, despite of its handiness, like other frameworks, Rails has its own flaws and is never a silver bullet. This post is going to show you some of the gotchas (or pitfalls you name it) I encountered while working with Rails.

Worque - CLI that manages your daily notes

I would like to introduce Worque (pronounced as work), which is a CLI to manage all your daily notes like a boss, with vim integration.

Sign Git commits with Keybase

Keybase is an public key crypto for everyone, maps your identity to your public keys, and vice versa.

You don't need RVM gemset

We can’t deny the contribution RVM gemset gave up to the Ruby community, but do we really need gemsets to isolate our project dependencies these days?

Using Factory Girl with Hanami model

Hanami is one of the most popular and trending Ruby frameworks today, well-known for its clean architecture and testability. In this post we are going to explore how we can use Hanami Model with Factory for fast testing data generation.

Monkey Patching for good

Monkey-patching has been widely considered as bad practice in software development, in terms of source code management and maintainability.

Provision AliCloud

Last month we @ Dadadee were pretty excited to start moving off from Amazon Web Service to AliCloud. This post shares how our application, written in Ruby on Rails, is built and deployed.

How to BEM your front-end code with sass

I tried to refactor my CSS about two months ago when I started to realize that my CSS became unmaintainable, slow and messy.