[Interview] 2024
Retool1. Word search第一题 写个function实现猜词游戏的结果 两个参数 一个答案 一个猜的词 输出结果 答案跟猜的词里面都没有重复的字母比如答案是“abcd” 猜的是“acde” 结果就是“GYY” G表示good 位置跟字母都对 Y表示字母对 位置不对 表示什么都不是第
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[Leetcode] State Machine
8. String to Integer (atoi)Leetcode: https://leetcode.com/problems/string-to-integer-atoi/description/
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[DDIA] Chapter 3. Storage and Retrieval
Stoarge optimized for transactional workloads vs optimized for analytics
Log: an append-only sequence of records
IndexAn index is an additional stru
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[LLM] Prompt Engineering
Prompt Engineering Guide
Few-shot promptsAllows us to provide exemplars in prompts to steer the model towards better performance.
Chain-of-Thought (Co
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[LLM] Langchain Usecases
SummarizationSummaries of short text123456789101112131415161718192021222324from langchain.llms import OpenAIfrom langchain import PromptTemplate# Note
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[LLM] Langchain Concepts
Cookbook 1 - ConceptsCookbook 2 - Usecases
There are two types of language models, which in LangChain are called:
LLMs: this is a language model whic
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[Kotlin] Basics
Variables123456// readonly variableval name: String = "Nate"// mutable variablevar name2: String = "Tom"name2 = ""
Types in Kotlin are by default non-
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[System Design] Realtime Communication
Ajax PollingPolling is a standard technique used by the vast majority of AJAX applications. The basic idea is that the client repeatedly polls (or req
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[System Design] Stream Processing
References: https://lethain.com/introduction-to-architecting-systems-for-scale/
Message QueuesMessage queues allow your web applications to quickly pu
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