Today I learned
this repository is where I write code implementations of what I've learned everyday.
Rust
The Programming Language Rust
Chapter 01: Hello CargoChapter 02: Guessing GameChapter 03: FunctionsChapter 04: OwnershipChapter 05: StructureChapter 06: EnumChapter 07: ModuleChapter 08: CollectionsChapter 09: ErrorsChapter 10: Generic TypesChapter 11: TestChapter 12: I/O ProjectChapter 13: Iterator and ClosureChapter 14: Cargo and Crates I/OChapter 15: Smart PointersChapter 16: ConcurrencyChapter 17: OOPChapter 18: PatternsChapter 19: AdvancedChapter 20: Http Project
Data Structures Implementations
Item 01: Vec (Heap-allocated Array)Item 02: Linked ListItem 03: Hash TableItem 04: Binary Search TreeItem 05: Trie
Crust of Rust
Leetcode
No.121: Best Time to Buy and Sell StockNo.136: Single NumberNo.169: Majority ElementNo.283: Move ZeroesNo.448: Find All Numbers Disappeared in an Array
Golang
A tour or Go
Chapter 01: Hello GoChapter 02: PackageChapter 03: Iterations and ConditionsChapter 04: Data StructuresChapter 05: Methods and InterfacesChapter 06: Concurrency
Basic Concepts
JavaScript
Basic Concepts
Side Projects
Java
Java201
This repository is my personal records of studying intermediate-level java concepts
Contents
Item 01: Generics class and generic methodsItem 02: Immutable ObjectsItem 03: Weak ReferenceItem 04: ReflectionItem 05: Thread
Effective Java 3rd
This repository is where I write code implementations of Effective Jave 3rd edition
Contents
Item 01: Consider static factory methods instead of constructorsItem 02: Consider a builder when faced with many constructor parametersItem 03: Enforce the singleton property with a private constructor or an enum typeItem 04: Enforce noninstantiability with a private constructorItem 05: Prefer dependency injection to hardwiring resourcesItem 06: Avoid creating unnecessary objectsItem 07: Eliminate obsolete object referencesItem 08: Avoid finalizers and cleanersItem 09: Prefer try-with-resource to try-finallyItem 10: Obey the general contract with overriding equalsItem 11: Always override hashCode when you override equalsItem 12: Always override toStringItem 13: Override clone judiciouslyItem 14: Consider implementing Comparable
Data Structure and Algorithms
This repository is where I write code implementations of Effective Jave 3rd edition
Contents
Binary Search Tree: Traverse nodes in level-orderGraph: DFS and BFSGraph: Check if two nodes are connected
Spring
Spring101
Contents
ToyProject: Hello Spring!ToyProject: Book StoreIoC: Dependency Injection and IoCAOP: Aspect Oriented ProgrammingTest: Test With @SpringBootTestJPA: Entity, PersistencyContext and EntityManagerJPA: Entity Architecture TipsJPA: Update Entity With Dirty CheckJPA: Lazy Fetch and JPA Query OptimizationJPA: @CreationTimeStamp, @UpdateTimeStampSpring: Create Custom Validation with @Constraint
Python
Design Patterns
Item 01: SingletonItem 02: FactoryItem 03: BuilderItem 04: Abstract FactoryItem 05: AdapterItem 06: CompositeItem 07: CommandItem 08: ObserverItem 09: BridgeItem 10: StrategyItem 11: StateItem 12: ProxyItem 13: Mixin
Django
Item 01: Toy web serverItem 02: Simple Instagram clone codingItem 03: Finance Data Reader API ServerItem 04: Kiwoom API Server
Algorithms
LeetCode: (Array101) Check If N and Its Double ExistLeetCode: (Array101) Duplicated ZerosLeetCode: (Array101) Find Numbers with Even Number of DigitsLeetCode: (Array101) Max Consecutive OnesLeetCode: (Array101) Merge Sorted ArrayLeetCode: (Array101) Move ZeroesLeetCode: (Array101) Remove Duplicates from Sorted ArrayLeetCode: (Array101) Remove Element SolutionLeetCode: (Array101) Remove Elements with Greatest Element on Right SideLeetCode: (Array101) Sort Array By ParityLeetCode: (Array101) Squares of a Sorted ArrayLeetCode: (Array101) Valid Mountain ArrayProgrammers: (BFS/DFS) Target NumberProgrammers: (BFS/DFS) NetworkProgrammers: (BFS/DFS) Word TransformationProgrammers: (Dynamic Programming) TriangleProgrammers: (Dynamic Programming) Way to SchoolProgrammers: (Greedy) Max NumberProgrammers: (Exhaustive Search) Count Prime NumbersProgrammers: (Graph) Farthest NodeOthers: (Sort) Merge Sort
Devops
AWS
Contents
Access: Accessing AWS with IAMComputing: EC2Computing: EC2 Container Service(ECS)Computing: Lightsail, Batch, Lambda and Elastic BeanstalkStorage: S3Storage: S3 Glacier Deep ArchiveStorage: Elastic Block Storage(EBS)Storage: Elastic File System(EFS)Storage: Storage GatewayNetwork: VPC: ComponentsNetwork: VPC: Network InterfacesNetwork: VPC: NAT DevicesNetwork: Bastion HostNetwork: VPC EndpointNetwork: Elastic Load BalancingNetwork: Route53Security: IAM Deep DiveSecurity: API Gateway
Docker & Docker Compose
Contents
Overview: Docker Architecture OverviewContainer: Docker Container: Under the HoodFileSystem: Docker File System: Union File SystemStorage Driver: UFS and Storage DriverNetwork: Docker Network: Under the HoodNetwork: Docker Network OverviewNetwork: Linux Virtual Network InterfacesRuntime: Container Runtime: OCI and runcToy Project: Build redis imageToy Project: Build simple web applicationToy Project: Deploy toy web application with docker-composeToy Project: Deploy frontend application with docker-composeToy Project: Deploy complex web application with docker-compose
k8s
Contents
Toy Project: Deploy simple web applicationArchitecture: Kubernetes Architecture OverviewAPI Server: Kubernetes API ServerNetwork: Understanding Kubernetes NetworkingProbe: Probes in KubernetesScheduling: Drain, Cordon and UncordonDNS: CoreDNSCKA: Core Resources ``
Terraform
