Java Lambdas

-

https://www.youtube.com/watch?v=tj5sLSFjVj4

  • Lambdas in java can only be used with certain types of interfaces
  • instead of passing in an implementation of class , pass it just implementation




















it doesn't need  method name , return type etc. ( just needs param and body ) 

















for below

or can simplify further like below







can be used as 






Lambda gives you ability to store method implementation into variables and passed into methods as parameters

can add 1 or 2 parameter






It can also return values























Comments

Post a Comment

Popular posts from this blog

Agentic AI Course : Week 1

-
Image
8 weeks https://edwarddonner.com/2024/11/13/llm-engineering-resources/  6 week Agentic AI Course https://github.com/ed-donner/agents the file .env has all the keys select kernel https://github.com/ed-donner/agents/blob/main/1_foundations/1_lab1.ipynb import os openai_api_key = os.getenv( 'OPENAI_API_KEY' ) from openai import OpenAI openai = OpenAI() messages = [{ "role" : "user" , "content" : "What is 2+2?" }] response = openai.chat.completions.create(      model= "gpt-4.1-nano" ,      messages=messages      ) print (response.choices[ 0 ].message.content) Day 2 : what are AI Agents? 5 different patterns for agentic systems https://lavnish.blogspot.com/2025/05/essential-design-patterns-for-building.html In General Day 3 comparing different models  https://www.vellum.ai/llm-leaderboard syntax to call diff LLMs openAI , anthropic, gemini, deepseek, groq https://github.com/ed-donner/agents/blob/main/1_foundations/2_lab2.ipynb...
Read more

LLM Engineering course : Day 1

-
Image
 Anaconda Power Shell    this will open , way you know if it is a anaconda power shell by seeing "base" Then you can install the full environment    then to activate use command "conda activate llms"     Open Ques "what is environment.yml" Then activate the conda environment and open jupyter lab   you can start with virtualenv as well (all details in readme) Video 11 : Day 1 every AI has 2 types of plan 1) pro plan with UI monthly subscription 2) API pricing , pay per request, for OPEN API need to put in 5$ pre payment (can use gpt4-o-mini for less cost)  (all details in readme)  Video 11:  store keys in .env files (all details in readme)  Video 14 there are two types of prompt   Video 15 OpenAI came up with a standard way of interacting with LLMs which is now standard for many LLMs. It is a list of dictionaries. Use completions API https://platform.openai.com/docs/guides/completions   For websites that use Java...
Read more

LLM Engineering : Week 2

-
Day 2.1 setup  anthropic api key google api key (more complex) update .env file     What is Temperature ?  Pass value between 0 to 1. 1 is most creative , 0 is least There is a slight difference in Claude API and OpenAI  in claude API we pass system message and user message separately in claude we also give context  if you want to stream , in claude there is an extra method , in openAI there is a boolean attribute.    Day 2.2 : Gradio         Day 2.3         Day 2.4 Day 2.5          
Read more