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A little signal. Less noise.

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A considered collection of AI tools, trials, and opportunities.

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A little signal. Less noise.

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RADARGood tools open new possibilities.Explore thoughtfully. Create freely.

Skip to content

A little signal. Less noise.

DISCOVER

Catalog Categories

CATEGORIES

Categories will appear when the source is connected.

More possibility. Less searching.

A considered collection of AI tools, trials, and opportunities.

RADAR / PostgreSQLStorage available

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A little signal. Less noise.

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设

设计模式入门:吃透 SOLID 原则与迪米特法则,再学 5 个高频模式

掘金

About this offer

设计模式背了又忘?先用 SOLID 原则和迪米特法则立起判断标准,再重点拆单例、工厂、建造者、代理、策略 5 个高频模式,每个配反例和改法。

Offer details

Provider: 掘金
Source: juejin-rss
Score: 57.3
Confidence: 54%

Source evidence

What RADAR observed and classified to build this opportunity. It is what the source published, not a verification that the offer is still active.

JuejinObserved: Oct 5, 2026Source reliability: 60%
设计模式入门:吃透 SOLID 原则与迪米特法则,再学 5 个高频模式. 设计模式背了又忘?先用 SOLID 原则和迪米特法则立起判断标准,再重点拆单例、工厂、建造者、代理、策略 5 个高频模式,每个配反例和改法。
Open source

设计模式入门:吃透 SOLID 原则与迪米特法则,再学 5 个高频模式

Opens an external website. Availability and terms may change.

Real offers. Useful details.

The catalog shows persisted RADAR opportunities. Storage availability does not mean sources are verified or offers are active.

RADARGood tools open new possibilities.Explore thoughtfully. Create freely.