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Intro to Coding
raisercostin edited this page Jun 26, 2017
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- Use principles as guide in unknown territory
- The absolute needed libraries are:
- junit - testing api
- slf4j - logging api
- logback - simple logging implementation
- guava - google utilities
- Careful on exception idioms
- Never swallow an exception. If in doubt rethrow it.
- principle~Fail Fast
- A logged exception at info level is always a bug.
- The exception should give enough details to be able to investigate the problem without debugging. If the investigation lasts more than 30s you have a bug on investigation of the exception.
- see Checked Exceptions vs Unchecked Exceptions
- Do not use
- static fields
- Try to use
- final fields
- Beans, Getters and Setters are overhyped
- Immutable classes (do not confuse with final fields)
- Home
- Advices
- Development Algorithm
- Who's who
- Software Books
- Career, salary, salariu, brut, net, Levels
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Tools
- Health
- Physical Tools
- Environment Tools
- File Tools
- Source Tools
- Information Tools
- Collaboration Tools
- Infrastructure Tools
- Language Tools
-
Concepts as Tools spec maturity
- Classes of Objects, Development Algorithm/mantra/practices
- Streaming Tools
- Process Tools psychology, analytical paralysis
- Special
- fiddler kotlin,javascript,scala
- translator scala->kotlin, java->kotlin
- Guides
- Asking for Help
- Aspects
- Security
- Server & Networking load balancing,
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Principles & Guidelines
- PLS - Principle of Least Surprise (aka no puzzlers)
- SRP - Single Responsibility Principle
- KISS - Keep It Simple
- YAGNI - You aint gona need it
- DRY - Dont Repeat Yourself
- Fail Fast
- OCP - Open Closed
- POE - Premature Optimization is Evil
- LSP - Liskov Substitution Principle
- DIP - Dependency Inversion Principle / Inversion of Control
- Hollywood Principle - Don't call us We call you
- Tell Don't Ask
- Event sourcing
- NIHS - Not invented here syndrome
- Patterns - idioms, best practices, code smells
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Intro to Problems - common problems: cache, logging, config, representing date, time, money
- Intro to Libraries - reactive, reactor, commons, collections, apache, guava, logging, config, time, test, junit, vavr, immutable, lombok, mapping, mapstruct, time, joda, cache, Guava, Caffeine, and cache2k
- Intro to DateTime
- Intro to Logging
- Intro to Concurrency - thread, parallelism
- Intro to I18N - internationalization, encoding, unicode, big indian, little indian, ascii, utf, utf8, utf16, formatting, parsing, transliteration, charset, localization, time, timezone, zone id, zone offset, GMT
- Intro to Numbers - rounding, ceil, floor, base, integer, decimal, precision, mantis, exponent, significant, statistics
- Java Idioms
- Concepts
- Code Changes refactor, format, eol, bugfix, newfeature
- Convention Over Configuration
- Continuous Integration
- Continuous Delivery
- Code License
- Fluent Interface
- Semantic Versioning
- Take It Offline
- Flow
- Languages
- Hardening
- Smells
-
Intros
- Intro to Paradigms Object Oriented, Functional, Procedural, Asynchronous
- Intro to Logic
- Intro to Product UX, UI, business, technical, backend, frontend
- Intro to Roles
- Intro to Decision Levels : business, financials, domain, product, architecture, high level design, low level design, coding, debugging, quality, roles, stakeholders
- Intro to Steps
- Intro to Software Architecture
- Intro to Software Design
- Intro to UML state machine diagram, class diagram, sequence diagram
- Intro to Graphical Design
- Intro to Performance bigO, algorithm complexity
- Intro to Agile
- Intro to Scripting
- Intro to Shell execution, environment, registry, powershell, cmd, cmder, linux, bash, ash, csh, zsh, ksh
- Intro to Wiki
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Intro to Building
- Intro to DevMachine
- Intro to Git
- Intro to Maven
- Intro to Docker
- Intro to Hosting Deploy, nameserver, hostname, registrar, ssl, ddns, dns, naked domain, wildcard domain, email, smtp, pop3, imap, DKIM, SPF, spam
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Intro to Landscapes Language Environments, Web Landscape
- Intro to JVM Landscape
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Intro to Javascript Landscape
- Intro to Javascript
- Intro to Typescript binding, implicit, explicit, default (global), callsite, lambda, callback, function, promise, async await
- Intro to Node javascript, npm, yarn
- Intro to DotNet Landscape C# csharp
- Intro to Golang
- Intro to Ruby
- Intro to Python
- Coding Style
- Phases
-
Intro to Quality - QA, Quality Assurance, code quality, bugs, bug levels, metabugs
- Intro to Tests
-
Test Driven Development TDD, mantra
- Domain-and-Test-Driven-Design Advanced topics
- Intro to Coding defensive, offensive, preconditions, postconditions
- Intro to Debugging
- Intro to Profiling, Intro to Performance
- Intro to Code Review
-
Intro to Quality - QA, Quality Assurance, code quality, bugs, bug levels, metabugs
- Intro to Functional
- Intro to Computers memory, cpu, hardware, neuman, computer science, devices
- Intro to OFM
- Intro to Databases Intro to Database Migration ORM, ObjectRelationalMapping, Hibernate, JPA, ebeanorm
- Advanced in Databases - optimistic lock, pessimistic lock
- Intro to WebDevelopment - tcp, http
- Data Structures & money
- Intro to Virtualization
- Admin section
- Intro to Types value, record, case class, alias
- Intro to Layers - frontend,ui,ux
- Intro to Culture - teams, psychology, principles, behaviour
- Intro to 41 - aboriginal linux, google whitepapers
- Intro to Security - ssl, handshake, tsl, https, basic auth, tokens, refresh, jwt tokens, access, refresh
- Intro to Crypto
- Advanced
- Advanced Java
- Circuit Breaker, retry, bulkhead, RateLimit, resilience
- Immutable, purity, pure functions, functional style
- Identification Surrogate vs Natural Keys, database, rest, microservice
- Infrastructure devops, docker, containers, kubernetes, k8s, private cloud, continous deployment
- Resources
- Project Templates
- Ships
- Ship10 - 2021-Aug
- Ship 1 - 2017-May
- Ship 2 - 2017-June
- Ship 3 - 2017-July
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Ship 4 - 2017-September
- Team 4
- Team 4 Reloaded
- Backlog 4
- Sprint 4.1 old
- Sprint 4.1 Home old
- Sprint 4.2 old
- Sprint 4.2 Home old
- Sprint 4.3 old
- Sprint 4.3 Home old
- Sprint 4.4 old
- Sprint 4.4 Home old
- Sprint 4.5 old
- Sprint 4.5 Home old
- Sprint 4.6 old
- Sprint 4.6 Home old
- Sprint 4.7 old
- Sprint 4.7 Home old
- Sprint 4.8 old
- Sprint 4.8 Home old
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Non software
- Physical Tools - home tooling