Update History

2026/3/13

Released the English version of the C Language Dictionary.

2026/3/6

Released the C Language Dictionary.

2026/3/3

Released the JavaScript Dictionary.

2026/2/28

Changed the site name.

2026/2/27

Added entries to the CSS Dictionary.

2024/5/12

Released the book "Sakurama Haruto's Easy Programming: HTML&CSS Beginner".

2018/11/24

Released the "Build a Website from Scratch" series.

2018/10/12

Released the UNIX (Linux) Beginner tutorial series.

2018/3/24

Added articles on building forms with JS and Ajax to the JS Practice series.

2018/3/24

Added Ajax articles to the JS Practice series.

2018/3/16

Changed the site name.

2017/7/15

(´-`).｡oO(Gotta do something about this...)

2017/7/15

(´-`).｡oO(Thank you so much for all the support messages... Sorry for the slow updates... The grown-up reality is that we can't allocate time or people to content that doesn't pay the bills...)

2017/5/10

Our author Sakurama Haruto was featured in a TechAcademy interview.

2017/1/1

Happy New Year! Looking forward to another great year.

2016/12/31

Thank you for a wonderful year.

2016/12/31

Released about 30 Swift Beginner tutorials. Sorry for the wait!

2016/9/16

(´-`).｡oO(Really sorry for the slow updates...)

2016/9/16

Released several JS Advanced tutorials.

2016/9/15

Persona 5 is out! Congrats!

2016/5/21

Dark Souls 3 is a masterpiece. Highly recommended.

2016/5/21

Added the missing do...while explanation to JS Beginner. (Oops, sorry!)

2016/5/3

Released the CSS Syntax Cheat Sheet.

2016/5/3

Added entries to the CSS Dictionary (animations, etc.).

2016/1/1

Happy New Year! Best wishes for the year ahead.

2015/12/31

Thank you for a wonderful year.

2015/10/6

Added entries to the CSS Dictionary (gradients, etc.).

2015/9/17

Released the PHP Beginner tutorial series.

2015/9/7

MGS5: The Phantom Pain is so good I can't get any work done.

2015/9/6

Added entries to the CSS Dictionary (selectors).

2015/8/25

Summer is almost over.

2015/8/4

Added search to the dictionary index page (for PC browsers).

2015/8/1

Improved readability of the CSS Dictionary.

2015/8/1

Added mobile support.

2015/5/31

Released the CSS Dictionary.

2015/2/23

Released the JS Intermediate tutorial series.

2015/2/6

Released the Photoshop Beginner tutorial series.

2015/1/3

Released the article "About Image File Formats".

2015/1/1

Happy New Year! Looking forward to another great year.

2014/12/31

Thank you for a wonderful year.

2014/10/25

I feel more energetic in the cold season.

2014/10/20

Released "JS Beginner: Complete Summary".

2014/10/11

Released "JS Beginner: The while Loop".

2014/10/7

Released "JS Beginner: Writing for Loops".

2014/10/2

Released "JS Beginner: The switch Statement".

2014/9/28

Released "JS Beginner: Logical Operators".

2014/9/26

Released "JS Beginner: The if Statement".

2014/9/25

Released "JS Beginner: Comparison Operators and Booleans".

2014/9/14

Released "JS Beginner: Event Handling (2)".

2014/9/5

Released "JS Beginner: Event Handling (1)".

2014/9/1

Released "JS Beginner: Functions and Arguments (2)".

2014/8/29

Released "JS Beginner: Functions and Arguments (1)".

2014/8/21

Released "JS Beginner: Changing HTML Content with innerHTML".

2014/8/20

Released "JS Beginner: Selecting Elements by ID and Manipulating Attributes".

2014/8/18

Released "JS Beginner: Using Arrays".

2014/8/17

Released "JS Beginner: What Are Arrays?".

2014/8/15

Released "JS Beginner: Basic Arithmetic Operators".

2014/8/8

Released "JS Beginner: Strings, Numbers, and Booleans".

2014/8/4

Released "JS Beginner: Using Variables (3)".

2014/7/30

Released "JS Beginner: Using Variables (2)".

2014/7/29

Released "JS Beginner: Using Variables (1)".

2014/7/28

Suffering from the summer heat.

2014/7/27

Released "JS Beginner: Developer Tools and console.log".

2014/7/22

Released "JS Beginner: Comments and Alert".

2014/7/18

Released "JS Beginner: Where to Write JavaScript".

2014/7/16

Released "JS Beginner: What Is JavaScript?".

2014/7/15

It sure is hot.

2014/6/15

Released "CSS Intermediate: Complete Summary".

2014/6/5

Released "CSS Intermediate: Positioning with position (2)".

2014/6/3

Released "CSS Intermediate: Positioning with position (1)".

2014/6/1

Released "CSS Intermediate: Positioning with float (4)".

2014/5/25

Released "CSS Intermediate: Positioning with float (3)".

2014/5/22

Released "CSS Intermediate: Positioning with float (2)".

2014/5/20

Released "CSS Intermediate: Positioning with float (1)".

2014/5/14

Released "CSS Intermediate: margin and padding Summary".

2014/5/11

Released "CSS Intermediate: margin and padding".

2014/5/8

Released "CSS Intermediate: Advanced CSS Syntax - Pseudo-classes".

2014/5/7

Released "CSS Intermediate: Advanced CSS Syntax - Adjacent Selectors".

2014/5/6

Released "CSS Intermediate: Advanced CSS Syntax - Descendant Selectors".

2014/5/4

Released "CSS Intermediate: Using Developer Tools for CSS".

2014/5/3

Released the CSS Beginner tutorial series.

2014/4/1

Quietly launched.