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Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

Array

Definition:

• Stores data elements based on an sequential, most commonly 0 based, index.
• Based on tuples from set theory.

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Jetbrains IDE Essential Shortcuts

This is a list of Jetbrains IDE shortcuts I use everyday.

Comments welcome! Tell me your favorites.

Navigating Between Windows

Change Focus to Window

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Programming in Scala

Chapter 4

클래스 및 멤버

**클래스(Class)**는 다음과 같이 생성할 수 있다.

class ChecksumAccumulator {

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Programming in Scala

Chapter 3

배열 초기화

객체를 인스턴스화(생성)할때, 값과 타입을 파라미터로 넘길 수 있다. 이를 인스턴스를 **파라미터화(parameterization)**한다고 한다. 다음 코드는 "12345"라는 값으로 새로운 java.math.BigInteger 인스턴스를 파라미터화 한 것이다.

val big = new java.math.BigInteger("12345")

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Programming in Scala

Chapter 1

왜 스칼라인가?

• 호환성
• 간결성
• 고수준 추상화
• 고급 정적 타이핑

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Using Git

Global Settings

Related Setup: https://gist.github.com/hofmannsven/6814278

Related Pro Tips: https://ochronus.com/git-tips-from-the-trenches/