JavaScript & SQL

JavaScript 언어 및 SQL 쿼리

Published by: Fedor Obraztsov

Description

• 최고의 코드 레시피로 프로그래밍을 배우세요.
• JavaScript:
- 하위 문자열을 가져오는 방법?
- 두 배열을 병합하는 방법?
- 데이터베이스 쿼리를 수행하는 방법?
• SQL:
- 단일 쿼리에서 여러 테이블을 결합하는 방법?
- 데이터 그룹화 결과를 정렬하는 방법?
- SQL Server에는 어떤 유형의 데이터가 있습니까?
• 앱에서는 책과 특정 인터넷 리소스의 가장 좋은 코드 예제가 선택됩니다. 인터넷에서 가장 좋은 솔루션을 찾는 데는 몇 시간이 걸릴 수 있습니다. 앱에는 코드에 대한 즉시 사용 가능하고 테스트된 "레시피"가 포함되어 있습니다.
• 모든 레벨을 위한 앱! 초보자는 코드 예제를 통해 언어의 구문을 배울 수 있습니다. 전문가는 미리 만들어진 솔루션을 사용하여 시간을 절약할 수 있습니다.
• 이 앱은 시험에 합격하거나 면접을 준비하는 데 좋은 도구입니다. 직면할 수 있는 일반적인 작업을 공부하는 데 도움이 됩니다.
• iOS 및 macOS용 앱 하나. 한 번 구매하면 휴대전화, 태블릿 또는 컴퓨터에서 사용할 수 있습니다.
• 코드 또는 주제 이름으로 올바른 예제를 빠르게 검색합니다.
• 앱의 모든 예제는 오프라인에서 사용할 수 있습니다. 인터넷 연결이 불가능할 때 앱을 사용할 수 있습니다.
• 개발자로서 SQL 또는 JavaScript에서 주어진 작업을 해결하는 방법을 빠르게 기억해야 할 때 이 앱을 사용합니다.
앱을 귀하의 언어로 번역하는 데 도움을 줄 수 있다면 이메일로 저에게 연락하세요.
애플리케이션에서 일부 예제는 추가 요금(약 45%)으로 제공됩니다.
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In-Apps

SQL 예제
1.10 ₩
예제 연산
1.10 ₩
전체 이용가
4.40 ₩
JavaScript 예제
1.10 ₩
유료 토픽 잠금 해제
1.10 ₩

Screenshots

JavaScript & SQL FAQ

  • Is JavaScript & SQL free?

    Yes, JavaScript & SQL is free to download, however it contains in-app purchases or subscription offerings.

  • Is JavaScript & SQL legit?

    ✅ The JavaScript & SQL app appears to be high-quality and legitimate. Users are very satisfied.

    Thanks for the vote

  • How much does JavaScript & SQL cost?

    JavaScript & SQL has several in-app purchases/subscriptions, the average in-app price is 1.76 ₩.

  • What is JavaScript & SQL revenue?

    To get estimated revenue of JavaScript & SQL app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating

4.6 out of 5

5 ratings in South Korea

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Ratings History

JavaScript & SQL Reviews

JAvA/script application.

Imthuteepot on

United States

This may strike you as somewhat odd and/or much like probably nothing important.. but this app. Is a really really complicated. I am a small town country girl and I know that you.., whoever you are.. or aren’t.. for that matter of factually ..,, anyway I would have to be an idiot to not believe in things that I couldn’t see because I’m not there yet , and would appreciate knowing this knowledge as well. Everything is up for grabs tonight today tommorow just be careful what you type. An inspiration and an idea to keep up the good work. Man.

Missing ECMAScript Features

HardRockJon on

United States

Although interfaces are listed in the table of contents. There actually isn’t any information on them. Instead you get “ //In Javascript there are no interfaces //ECMAScript 6 feature” and then classes examples. The correct way to do this is show interfaces with a note they aren’t a JavaScript feature.

Activar el JavaScript

nykalizd on

United States

Cómo activar en mi IPhone el JavaScript

This app is dope.

Michaelanegelo on

United States

A lot of cool information on here. Helpful to learn.

Love this

Nickname4appstore on

United States

Was just thinking of something like this in the shower. Glad you made it. I also agree with the person who suggested a little walkthrough, possibly with comments of what the code does or when to use it. For example, what’s the difference between linear search and fast linear search? I would assume fast linear search should always be used because it’s “fast” :) Thanks for the app!

Thank you

Swaggaright510 on

United States

Very useful, thank you

Great Resource

ThierryUwi on

United States

Just getting started so far, and I love it. Thank you!! I love the way it is structured, helps organize the language and the practice for me.

Great app: could be even better with descriptions

@EmilyPMendez on

United States

I’ve been looking for a programming resource like this for a long time and just stumbled across it in the App Store. It has not only met my expectations but I have also learned new concepts. The problem with learning new concepts is that you don’t always know if you are interpreting the code correctly. The one thing that would make this app over the top is including descriptions of what is going on in the more complex topics of the app, such as the Algorithms section or the Multi-Thread section. Each of these sections would benefit from a deeper dive into the concepts behind their formation. I would pay $9.99 instead of $1.99 for a resource with useful descriptions like this. Thanks for developing this app!

Good app.

dhshjabwjsbsbsjz on

United States

One thing it would help people who are still new to programing if keywords like “loop” and “Boolean” had a small definition section of what it does like “Looping is a code in a program that repeats automatically”

Useful for reminders and memorization

Laz-P on

United States

I primarily wanted an App that can teach me techniques and tricks in JS. I ended up finding this goldmine of an App. I recommend this to any developer learning JS if they want to sharpen their JS skills.

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