Daehong Blog

Powerful things you can do with the Markdown editor

There are lots of powerful things you can do with the Markdown editor. If you’ve gotten pretty comfortable with writing in Markdown, then you may enjoy some more advanced tips...

The first mass-produced book to deviate from a rectilinear format

The first mass-produced book to deviate from a rectilinear format, at least in the United States, is thought to be this 1863 edition of Red Riding Hood, cut into the...

Education must also train one for quick, resolute and effective thinking.

There are lots of powerful things you can do with the Markdown editor

Accumulated experience of social living

The die cut has also been employed in the non-juvenile sphere as well, a recent example being Jonathan Safran Foer’s ambitious Tree of Codes.

About Bundler

1 2 3 4 5

gem install bundler installs the bundler gem through RubyGems. You only need to install it once - not every time you create a new Jekyll project. Here are some additional...

We all wait for summer

1 2 3 4 5

As I engage in the so-called “bull sessions” around and about the school, I too often find that most college men have a misconception of the purpose of education. Most...

Tree of Codes

The first mass-produced book to deviate from a rectilinear format, at least in the United States, is thought to be this 1863 edition of Red Riding Hood, cut into the...

Press and education

Even the press, the classroom, the platform, and the pulpit in many instances do not give us objective and unbiased truths. To save man from the morass of propaganda, in...

Options for creating a new site with Jekyll

jekyll new <PATH> installs a new Jekyll site at the path specified (relative to current directory). In this case, Jekyll will be installed in a directory called myblog. Here are...

Never stopped worrying or loving the bomb

I’ve been through fire and water, I tell you! From my earliest pebblehood the wildest things you could imagine have been happening to this world of ours, and I have...

External Featured Image

Education must also train one for quick, resolute and effective thinking. To think incisively and to think for one’s self is very difficult.

Let's test spoilers

Director Roland Suso Richter’s enigmatic psychological thriller (direct to video/DVD) was based upon screenwriter Michael Cooney’s own play “Point of Death” - a title that gave away the film’s entire...

Inception Movie

1 2 3 4 5

Review products, books, movies, restaurant and anything you like on your Jekyll blog with Mediumish! JSON-LD ready for review property.

Powerful things you can do with the Markdown editor

There are lots of powerful things you can do with the Markdown editor. If you’ve gotten pretty comfortable with writing in Markdown, then you may enjoy some more advanced tips...

The first mass-produced book to deviate from a rectilinear format

The first mass-produced book to deviate from a rectilinear format, at least in the United States, is thought to be this 1863 edition of Red Riding Hood, cut into the...

Education must also train one for quick, resolute and effective thinking.

There are lots of powerful things you can do with the Markdown editor

Accumulated experience of social living

The die cut has also been employed in the non-juvenile sphere as well, a recent example being Jonathan Safran Foer’s ambitious Tree of Codes.

We all wait for summer

1 2 3 4 5

As I engage in the so-called “bull sessions” around and about the school, I too often find that most college men have a misconception of the purpose of education. Most...

Tree of Codes

The first mass-produced book to deviate from a rectilinear format, at least in the United States, is thought to be this 1863 edition of Red Riding Hood, cut into the...

Press and education

Even the press, the classroom, the platform, and the pulpit in many instances do not give us objective and unbiased truths. To save man from the morass of propaganda, in...

Options for creating a new site with Jekyll

jekyll new <PATH> installs a new Jekyll site at the path specified (relative to current directory). In this case, Jekyll will be installed in a directory called myblog. Here are...

External Featured Image

Education must also train one for quick, resolute and effective thinking. To think incisively and to think for one’s self is very difficult.

Let's test spoilers

Director Roland Suso Richter’s enigmatic psychological thriller (direct to video/DVD) was based upon screenwriter Michael Cooney’s own play “Point of Death” - a title that gave away the film’s entire...

Inception Movie

1 2 3 4 5

Review products, books, movies, restaurant and anything you like on your Jekyll blog with Mediumish! JSON-LD ready for review property.

External Featured Image

Education must also train one for quick, resolute and effective thinking. To think incisively and to think for one’s self is very difficult.

[#2] Apache Iceberg Deep Dive - How Does It Address the Limitations of Hive?

1 2 3 4 5

Apache Iceberg는 Toss, Kakao, 11번가, LINE 할 거 없이 많은 곳에서 도입하고 있는 테이블 포멧 형태의 기술이며, 심지어 네이버 웹툰에서는 아이스버그 구축 경험이 있는 사람을 대놓고 우대사항에 적어두고 있을만큼, 이름과는...

[#1] Understanding Java static and final

1 2 3 4 5

자바에서 static과 final 키워드의 조합은 주로 상수(constant)를 정의할 때 사용됩니다. static 키워드는 클래스 수준에서 메모리를 관리하도록 하며, final 키워드는 변수가 한 번 초기화되면 그 값을 변경할 수 없게 만듭니다. 이를...

[#1] Understanding Java static and final

1 2 3 4 5

자바에서 static과 final 키워드의 조합은 주로 상수(constant)를 정의할 때 사용됩니다. static 키워드는 클래스 수준에서 메모리를 관리하도록 하며, final 키워드는 변수가 한 번 초기화되면 그 값을 변경할 수 없게 만듭니다. 이를...

[#2] Apache Iceberg Deep Dive - How Does It Address the Limitations of Hive?

1 2 3 4 5

Apache Iceberg는 Toss, Kakao, 11번가, LINE 할 거 없이 많은 곳에서 도입하고 있는 테이블 포멧 형태의 기술이며, 심지어 네이버 웹툰에서는 아이스버그 구축 경험이 있는 사람을 대놓고 우대사항에 적어두고 있을만큼, 이름과는...

[#5] 서비스 솔루션, 풀 관리 개발 일지 (→ 팩토리 패턴과 DB Lock)

1 2 3 4 5

[#3] 사내 스파크 코드 최적화 개발 일지

1 2 3 4 5

결론부터 이야기하면, scala 코드를 하나 고친 것 만으로, 작업 성능이 5배 이상 좋아졌습니다.

[#3] 사내 스파크 코드 최적화 개발 일지

1 2 3 4 5

결론부터 이야기하면, scala 코드를 하나 고친 것 만으로, 작업 성능이 5배 이상 좋아졌습니다.

[#4] 견고한 데이터 엔지니어링 공부 (1)

1 2 3 4 5

이 책은 데이터 엔지니어의 역할을 단순히 기업 의사결정을 지원하는 것을 넘어, 데이터의 생성부터 저장, 수집, 변환, 서빙에 이르는 데이터 생명주기 전반에서 ROI를 극대화하고 리스크를 최소화하며 비즈니스에 실질적인 가치를 더하는 데...

[#4] 견고한 데이터 엔지니어링 공부 (1)

1 2 3 4 5

이 책은 데이터 엔지니어의 역할을 단순히 기업 의사결정을 지원하는 것을 넘어, 데이터의 생성부터 저장, 수집, 변환, 서빙에 이르는 데이터 생명주기 전반에서 ROI를 극대화하고 리스크를 최소화하며 비즈니스에 실질적인 가치를 더하는 데...

[#5] 서비스 솔루션, 풀 관리 개발 일지 (→ 팩토리 패턴과 DB Lock)

1 2 3 4 5