2018-01-01から1年間の記事一覧

Todo: bitwise operator is impressive

Thanks to JavaScript Bitwise Operators - YouTube When I first encountered bitwise operator. I have recently seen the script below. Note that It is not the original one. To understand the bitwise I brought and I edited a part of that. (() =…

About Variable Declarations

I wrote this article to understand typescript deeply. I referred to Variable Declarations var declarations You can access var from outside to inside the containing scope. var a = 1 function f(){ console.log(a) var b = 1 } f() // => 1 You c…

About Advanced Class in Typescript

Intersection Types Vocabulary Intersection : a point or line common to lines or surfaces that intersect. the intersection of a plane and a cone

I will read a handbook of Typescript.

I will read a handbook of Typescript Basic Types: Typescript の 基本的な型について - bitsukun75’s diary Variable Declarations: Interfaces: Classes: About Classes in Typescript - bitsukun75’s diary Functions: Generics: Enums: Type Inference…

About Classes in Typescript

Classes Javascript don't have classes but in Typescript we can use these. class Greeter { greeting: string; constructor(message: string) { this.greeting = message; } greet() { return "Hello, " + this.greeting; } } let greeter = new Greeter…

勉強記録:TED(4)

How language shapes the way we think Vocabulary one another: each other We use the reciprocal pronouns each other and one another when two or more people do the same thing. Traditionally, each other refers to two people and one another ref…

Todo: About mapped type in typescript

Mapped Types Typescript 2.1

About Generics Type in Typescript

I will write this to understand type deeply. I referred to Generics type in Typescript What is generics type? Simply speaking, it enable us to create a component that can work over a variety of types rather than a single one, so I can cons…

TODO: Read Glup with typescript

Gulp · TypeScript

About tsconfig.json

I'm a big fan of Typescript, so I have experienced tsconfig.json file. However I didn't know what to work or how to work. I will write by referring to Migrating from javascript Setup directories I started this structure of directories whic…

Let's output Hello World with Typescript, React and Webpack I know there are a lot of articles about how to do that above, but I will write this article because I think that this article will prove how much I know. Prerequisite Node.js nee…

勉強記録:reading(3)

Working conditions in Japan | Japanese Nursing Association Vocabulary as of (from) : used to indicate the time or date from which something starts. - as from 1 January, a free market will be created midwife : a person, typically a woman, w…

勉強記録:reading(2)

5 facts about Mexico and immigration to the U.S. Vocabulary apprehend : arrest (someone) for a crime. - a warrant was issued but he has not been apprehended fiscal : relating to government revenue, especially taxes. Cubans : a native or in…

Todo : distinguish prepositions

refer to www.youtube.com

勉強記録:reading(1)

Ghosts in the Machine: The Story of China’s Rural Migrants and Their Uncertain Future Vocabulary awkwardly : in a way that shows uneasy embarrassment. - Seth responded awkwardly, allowing the silence once again to settle between them despe…

Todo: build mini interpreter with ruby

ASCII.jp:Rubyで学ぶRuby

A good article on Bubbling in Javascript

Bubbling and capturing

勉強日記:TED(3)

What we're missing in the debate about immigration Vocabulary ma : one's mother. petrified : so frightened that one is unable to move; terrified. - the petrified child clung to her mother storm : (of troops) suddenly attack and capture (a …

勉強日記:TED(2)

My immigration story by Tan le Vocabulary take hold : start to have an effect. - The reforms of the late nineteenth century had taken hold. huddle : crowd together; nestle closely. - They huddled together for warmth. balance : put (somethi…

勉強記録:TED(1)

I will write down the vocabularies I didn't know and the summary of the story to improve the writing skill. Let's help refugees thrive, not just survive - by Melissa Fleming. vocabulary thrive : (of a child, animal, or plant) grow or devel…

勉強記録:発音記号

I will write down phonetic symbols which represents how to pronounce some words to improve my speaking skill. I want to manage to write in English what I mean, but I wrote in Japanese some of them when I listened to the woman speaking who …

Typescript の 基本的な型について

Typescript の型定義ファイルを書くために 基本的な型から学び直しています。 ほとんど公式ドキュメントの直訳になってしまいました。 参考リンク:Basic Types ・Typescript なお、このエントリーはマークダウン記法により記述されています。 Thanks はてな…