Xin@@Gar

## Description This PR adds an implementation of **Kaprekar's Constant (6174)** algorithm to the `maths/special_numbers` directory. ## What is Kaprekar's Constant? Kaprekar's Constant is a fascinating mathematical property discovered by...

[JetNews] Implement SavedStateHandle for selectedPostId persistence

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## Description This PR addresses the TODO comment in [HomeViewModel.kt](cci:7://file:///d:/Ninja_Work/Git_work/compose-samples/JetNews/app/src/main/java/com/example/jetnews/ui/home/HomeViewModel.kt:0:0-0:0) by implementing `SavedStateHandle` to persist the `selectedPostId` across process death and configuration changes. ## Problem Previously, the `selectedPostId` was stored...

fix: Improve type safety and API consistency in ArticlesService

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### Description This PR improves code quality by removing TypeScript suppressions, fixing type inconsistencies, and enhancing test quality across the codebase. ### Changes Made #### 1. Type Safety Improvements -...

- Add comprehensive coverage of Python 3.10+ features - Include structural pattern matching examples - Add union type operator syntax (X | Y) - Document exception groups and except* -...

fix: mirgation db issue

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Fixed issue #2114

Implement Widget Positioning Methods

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# Implement Widget Positioning Methods: `after()` and `before()` ## WHY ### BEFORE - What was wrong? What was happening before this PR? The `Widget` class had two empty placeholder methods...

feat: add EmotionCacheProvider component for server-side emotion styling in Next.js

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I have fixed issue #178 , Could you please check it and merge? Thanks and regards

… Components# Add Comprehensive Test Coverage for Utility Functions and Typed Chart Components ## Description This PR adds extensive test coverage for previously untested parts of the react-chartjs-2 library, specifically:...

### Bugfix **Issue number** : #460

Regex match could return null if theme parameter doesn't match the pattern. **Location**: src/App.js, line 26 `const theme = urlParams.get('theme') && urlParams.get('theme').match(/^[A-Za-z0-9\s]+/)[0]` **Impact**: Could throw an error if match returns...