Misbah Ulhaq

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[revayz @0xrevayz]

Google just released free 2 hour masterclass on full graph engineering, taking you from single prompt to hundred agents wired into loops and graphs

17:44 → Constructing your first agent
39:30 → Loop engineering: plan, test, iterate
1:12:38 → Graph engineering architecture
1:34:26 → Self throttling and rate limited agents
1:55:05 → Production multi agent graphs

Most developers build single agent and stop

This course walks through complete architecture, showing how agents autonomously organize into directed graphs

Watch it today, then read graph engineering playbook below for full step-by-step breakdown

[Vlad Khononov @vladikk]

Principles > Ceremony

When I wrote Learning Domain-Driven Design, I made a deliberate choice: instead of pages of code listings, I focused on the principles behind the tactical patterns. I wanted to make sure the reader understands why only one instance of an aggregate participates in a transaction, why value objects must be immutable, and the rationale behind other tactical patterns. 🧵 1/3

[Ashish Pratap Singh @ashishps_1]

SOLID Principles Explained with Clear Examples:

𝐒 - 𝐒𝐢𝐧𝐠𝐥𝐞 𝐑𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐛𝐢𝐥𝐢𝐭𝐲 𝐏𝐫𝐢𝐧𝐜𝐢𝐩𝐥𝐞
A class should have only one reason to change.
- Example: Instead of one giant User class that handles authentication, profile updates, and sending emails, split it into UserAuth, UserProfile, and EmailService.

𝐎 - 𝐎𝐩𝐞𝐧/𝐂𝐥𝐨𝐬𝐞𝐝 𝐏𝐫𝐢𝐧𝐜𝐢𝐩𝐥𝐞
Classes should be open for extension but closed for modification.
- Example: Define a Shape interface with an area() method. When you need a new shape, just add a Circle or Triangle class that implements it.

𝐋 - 𝐋𝐢𝐬𝐤𝐨𝐯 𝐒𝐮𝐛𝐬𝐭𝐢𝐭𝐮𝐭𝐢��𝐧 𝐏𝐫𝐢𝐧𝐜𝐢𝐩𝐥𝐞
Subtypes must be substitutable for their base types without breaking behavior.
- Example: If Bird has a fly() method, then Eagle and Sparrow should both work anywhere a Bird is expected.

𝐈 - 𝐈𝐧𝐭𝐞𝐫𝐟𝐚𝐜𝐞 𝐒𝐞𝐠𝐫𝐞𝐠𝐚𝐭𝐢𝐨𝐧 𝐏𝐫𝐢𝐧𝐜𝐢𝐩𝐥𝐞
Don't force classes to implement interfaces they don't use.
- Example: Instead of one fat Machine interface with print(), scan(), and fax(), break it into Printable, Scannable, and Faxable. A SimplePrinter only implements Printable.

𝐃 - 𝐃𝐞𝐩𝐞𝐧𝐝𝐞𝐧𝐜𝐲 𝐈𝐧𝐯𝐞𝐫𝐬𝐢𝐨𝐧 𝐏𝐫𝐢𝐧𝐜𝐢𝐩𝐥𝐞
High-level modules should not depend on low-level modules. Both should depend on abstractions.
- Example: Your OrderService should depend on a PaymentGateway interface, not directly on Stripe or PayPal.

The real power of SOLID is not in following each principle in isolation. It's in how they work together to make your code easier to change, test, and extend.

♻️ Repost to help others learn this

[Misbah Ulhaq @mmulhaq]

@vlad_mihalcea Agreed. And local llm are improving a lot.

[Vlad Mihalcea @vlad_mihalcea]

At this point, AI has become so useful for tackling tedious tasks that there is no turning back to the days before AI.

If AI vendors increase prices, many will migrate to local LLMs or cheaper alternatives rather than abandon AI.

[Misbah Ulhaq @mmulhaq]

3am incident. 10,000 log lines. Which one matters?

Built a lightweight Java + Groq CLI to turn raw server logs into incident summaries — just to test if we could skip some of the noise.
Spoiler: limitations exist. So does utility. 🧵
https://t.co/YkUsM86w3A
#java #llm #devtools

[Misbah Ulhaq @mmulhaq]

@alexxubyte 👌

[React Trends @ReactJSTrends]

How I Reduced #Docker Image Size from 1.43 GB to 22.4 MB #aws #awsLambda #amazonwebservices #dormosheio #reactjs #javascript #frontenddev #webdev https://t.co/nTnpiOzmpW

[javinpaul @javinpaul]

Why Microservices are not silver bullet? 10 Reasons for NOT using Microservices https://t.co/iAQvflv2NJ

[David Boyne @boyney123]

Building event driven architectures? Here are some things you may want to consider....

Careful of leaking domain information, pitfalls of lack of documentation, lack of idempotency handling and more...

Visual and resources to dive deeper👇
https://t.co/o1DHkyT1f0

[Cloud Native Islamabad @CloudIslamabad]

Prometheus metrics within Kubernetes — an aerial view

Read more: https://t.co/PxVmXLTkYB

[Misbah Ulhaq @mmulhaq]

@darnahsan @_ahomer How about samsung uhd/Odessy 49 inch curved monitor

[Mir Mohammad Alikhan @MirMAKOfficial]

صدیق جان ایک بے انتہا پُر خلوص لڑکا ہے۔ اپنی محنت سے اُوپر آیا ہے۔ دن رات بروقت خبریں دیکر پاکستانیوں کا دل جیتا ہے۔ کوئ خبر آج تک جھُوٹی نہیں نکلی

ایک متوسط گھرانے کے محنتی صحافی کو قید کرکے کیا مثال بنا رہے ہیں کہ ایماندار اور سچے صحافی کی آخری منزل فقط زندان ہے

[Asad Qaiser @AsadQaiserPTI]

بول نیوز کے بیورو چیف صدیق جان کی گرفتاری کی مذمت کرتا ہوں ۔ صدیق جان مڈل کلاس کا ایک تحقیقاتی رپورٹر ہے جس نے محنت سے نام کمایا ۔امپورٹڈ حکومت آئین، قانون اور عدالتوں کا مذاق اڑا رہی ہے ضمانت قبل از گرفتاری کے باوجود گرفتاری سمجھ سے بالاتر ہے ۔

[Dr Arslan Khalid @arslankhalid_m]

Acc to this fascist regime anybody who doesn’t accept Maryam and Bilawal as their leaders are terrorists. What kind of msging this Gvt is giving to the world that we have millions of terrorists in Pakistan?Don’t they even think for a moment for Pakistan?
https://t.co/5Bcp1M41Tb

[Maleeha Hashmey @MaleehaHashmey]

اسلام آباد پولیس نے PTI کارکن کے گھر چھاپہ مارا۔ وہ گھر موجود نہ تھا تو اس کے 10 سالہ بیٹے کو اٹھا کر لے گئے۔

شرم سے ڈوب مرنے کا مقام ہے IG صاحب۔ اسلام آباد پولیس کو ملک دشمن فورس کیوں بنانے ��ر تلے ہیں؟

[Azhar Mashwani @MashwaniAzhar]

تم بےغیرت بھی ہو اور بےوقوف بھی ہو

💯 https://t.co/4JHNpADwJL

[Usman Saeed Basra @usmansaeedbasra]

Must

[Dr. Iftikhar Durrani @IftikharDurani]

اسے بزدل وردی والا میں نے اپنی زندگی میں نہیں دیکھا !

شرم سے ڈوب مرنے کا مقام ہے

[Mohammad Malick @MalickViews]

Breaking into IK home when he’s in isb for court, crazy use of force,Pemra ban on covering his rally…this is state fascism.PTI being baited into violent retaliation to justify denied elections. But this strat will only ultimately end up denying democracy to all.end game starts?