Hasan @codewithhasan

@EpamSystems Senior Software Engineer @UniBogazici Software Engineering Antalya Joined July 2020

Tweets

109
Followers

50
Following

91
Likes

84

Hasan @codewithhasan

3 weeks ago

🚦 Naming in Clean Code Positive names are usually clearer: ✔️ isActive() > isNotActive() ✔️ Avoids double negations ✔️ Easier for the brain to process But it’s not a 100% rule: 🔹 Domain-specific cases 🔹 Common patterns 🔹 Special scenarios In our case, positive naming →…

0 0 0 25 0

Hasan @codewithhasan

3 weeks ago

Every hour, employees get tiny Yes/No nudges to stay on track. “Did you update today’s report?” ✅❌ “Time for a 5-min break?” ✅❌ Micro nudges → Better habits → Smarter teams. #Productivity #FutureOfWork #EmployeeExperience #WorkplaceWellness

0 0 0 16 0

Hasan @codewithhasan

3 weeks ago

🚫 Clean Code parameter rules: No function should need >3 params Don’t use boolean flags (split functions instead) Don’t pass/return null Avoid output parameters Fewer parameters are better. 2 parameters are golden, 3 maybe, and 4 are bad

0 0 0 8 0

Hasan @codewithhasan

3 weeks ago

👉 Rule: Extract try/catch into separate functions.

0 0 0 4 0

Hasan @codewithhasan

3 weeks ago

🚦 Command–Query Separation in TypeScript 👉 A function should either change state or answer a question. Never both.

0 0 0 8 0

Download Image

Hasan @codewithhasan

3 weeks ago

🚦 The Stepdown Rule Every function should read like a story: each step leading to the next, one level of abstraction at a time. - Robert C. Martin, Clean Code

0 0 0 2 0

Hasan @codewithhasan

3 weeks ago

Do you agree? "The first rule of functions is that they should be small. The second rule of functions is that they should be smaller than that. Functions should not be 100 lines long. Functions should hardly ever be 20 lines long." ROBERT C. MARTIN, CLEAN CODE

0 0 0 6 0

Hasan @codewithhasan

3 weeks ago

1. Method and classes - Short names for long scope - Long names for short scope 2. Variables and parameters - Long names for long scope - Short names for short scope

0 0 0 5 0

Hasan @codewithhasan

3 weeks ago

[Clean Code] 1. Class and object names: Noun - Do: User, Order, Invoice, GameSession, Match, QuestionBank - Avoid: ManageUser, HandleOrder (these sound like actions → make them services) - Good service nouns: UserService, OrderRepository, Matchmaker (role/agent nouns) 2.…

0 0 0 9 0

Hasan @codewithhasan

3 weeks ago

🚀 Package/Module/Namespace Design Principles: Cohesion + Coupling 🎯 COHESION PRINCIPLES (group what belongs together) 1️⃣ CCP – Common Closure Principle - Classes in a module should change for the same reason. - One kind of change should not affect other modules. - Related…

0 0 0 6 0

Hasan @codewithhasan

3 weeks ago

Relying on getters & setters can break the Single Responsibility Principle. A class should change for one reason and keep its logic cohesive. Exposing variables via getters/setters invites scattered changes & weakens SRP. #CleanCode #SRP #OOP

0 0 0 6 0

Hasan @codewithhasan

3 weeks ago

Using getters and setters can break the Tell, Don't Ask principle. Don't ask an object for its data and act on it - tell it what you want it to do. #CleanCode #TellDontAsk #OOP

0 0 0 5 0

Hasan @codewithhasan

3 weeks ago

"Data structures expose their data and have no meaningful functions." "Objects hide their data behind abstractions and expose functions that operate on that data." Robert C. Martin, Clean Code: A Handbook of Agile Software Craftsmanship #Software

0 0 0 4 0

Hasan @codewithhasan

3 weeks ago

Check out my latest article: Tell, Don’t Ask Principle linkedin.com/pulse/tell-don… via @LinkedIn

0 0 0 10 0

Hasan @codewithhasan

3 weeks ago

Tell, Don’t Ask Principle I connected this software design principle to a situation from last week. My friend had an issue at a holiday event and wanted a refund. I had paid on their behalf, but the problem was theirs, so they asked me to call the organizer. Instead, I told…

0 0 0 17 0

Download Image

Hasan @codewithhasan

4 weeks ago

Fikir / Problem tanımı – Ne çözüyorsun, kimin için? PoC – Teknik olarak mümkün mü? (gerekirse) Prototype – Kullanıcı deneyimi ve akışı nasıl olacak? MVP – En kritik özelliklerle pazara çık. Product – Pazarda tutunursa büyüt, optimize et, ölçekle.

0 0 0 8 0

Hasan @codewithhasan

4 weeks ago

Open Banking and OAuth 🧐

0 0 0 5 0

Hasan @codewithhasan

4 weeks ago

The OAuth 2.0 Playground will help you understand the OAuth authorization flows and show each step of the process of obtaining an access token. oauth.com/playground/