📚 5月单词、短语、句型积累

Week 1

单词

📚 4月单词、短语、句型积累

Week 1

单词

Target overall band: 6.5 (L 7 / R 7 / W 6.0 / S 6.0)

Done Today

• Listening: Section 2 intensive practice (20 mins)
• Reading: Passage 1 timed practice (20 mins)
• Writing: Task 1 structure review (15 mins)
• Speaking: Part 1 topic cards (10 mins)

Notes

• Listening: slow response to paraphrases
• Reading: first 5 minutes too slow for locating keywords
• Writing: intro template needs trimming
• Speaking: answers are long enough but lack examples

Goal: follow an actionable plan to pass AWS Certified Developer - Associate (DVA-C02).

Exam Overview

• Duration: 130 minutes
• Question types: multiple choice / multiple response
• Focus areas: development, deployment, monitoring, identity and access, best practices

Domain Map

1. Deployment
   • CodeDeploy / CodePipeline / CodeBuild
   • Blue/Green and rolling deployments
2. Security
   • IAM policy boundaries, STS, role assumption
   • KMS, Secrets Manager, Parameter Store
3. Development with AWS Services
   • Lambda / API Gateway / DynamoDB / SQS / SNS
   • SDK retries, signing, pagination
4. Troubleshooting and Optimization
   • CloudWatch / X-Ray
   • Latency and error investigation patterns

A minimal template to reduce decision fatigue and keep rhythm.

This Week’s Goals

1. Complete 3 notes
2. Solve 10 problems
3. Do 1 weekly review

Daily Schedule

A compact reference for high-frequency Git commands.

Common Commands

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2
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git status
git add .
git commit -m "feat: add post"
git pull --rebase
git push

Branch Operations

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git checkout -b feature/post
git switch main
git merge feature/post

📚 3月单词、短语、句型积累

Week 1 | 主题：教育 Education

📖 核心词汇

A minimal Hexo checklist to get started fast.

Install

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npm install -g hexo-cli

Init

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hexo init my-blog
cd my-blog
npm install

🎯 AI 可以简化重复劳动，但算法基本功不能丢！
📚 按专题分类，系统刷完 Hot 100

专题目录

1. 数组 & 哈希

👉 查看详解

LeetCode Hot 100

1. 两数之和

难度：简单 | LeetCode 链接

给定数组 nums 和目标值 target，找出和为目标值的两个数的下标。