Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.
| type FilterOperator = 'AND' | 'OR'; | |
| type FiltersBy<T> = { | |
| [K in keyof T]?: (value: T[K]) => boolean; | |
| }; | |
| /** | |
| * Factory function that creates a specialized function to filter | |
| * arrays, by validating all filters (AND operator), | |
| * or validating just one of the filters (OR operator). | |
| * @param operator Method to validate all filters: AND, OR |
| #!/bin/bash | |
| killall Xcode | |
| xcrun -k | |
| xcodebuild -alltargets clean | |
| rm -rf "$(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang/ModuleCache" | |
| rm -rf "$(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang.$(whoami)/ModuleCache" | |
| rm -rf ~/Library/Developer/Xcode/DerivedData/* | |
| rm -rf ~/Library/Caches/com.apple.dt.Xcode/* | |
| open /Applications/Xcode.app |
| <?php | |
| namespace App\Http; | |
| use League\Fractal\Pagination\CursorInterface; | |
| use League\Fractal\Pagination\PaginatorInterface; | |
| use League\Fractal\Resource\ResourceInterface; | |
| use League\Fractal\Serializer\ArraySerializer; | |
| class Normalizr extends ArraySerializer |
| RN < 0.50 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache clean && npm install && npm start -- --reset-cache | |
| RN >= 0.50 - watchman watch-del-all && rm -rf $TMPDIR/react-native-packager-cache-* && rm -rf $TMPDIR/metro-bundler-cache-* && rm -rf node_modules/ && npm cache clean && npm install && npm start -- --reset-cache | |
| RN >= 0.63 - watchman watch-del-all && rm -rf node_modules && npm install && rm -rf /tmp/metro-* && npm run start --reset-cache | |
| npm >= 5 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache verify && npm install && npm start -- --reset-cache | |
| Windows - del %appdata%\Temp\react-native-* & cd android & gradlew clean & cd .. & del node_modules/ & npm cache clean --force & npm install & npm start -- --reset-cache |
| // connect() is a function that injects Redux-related props into your component. | |
| // You can inject data and callbacks that change that data by dispatching actions. | |
| function connect(mapStateToProps, mapDispatchToProps) { | |
| // It lets us inject component as the last step so people can use it as a decorator. | |
| // Generally you don't need to worry about it. | |
| return function (WrappedComponent) { | |
| // It returns a component | |
| return class extends React.Component { | |
| render() { | |
| return ( |
| # <type>: (If applied, this commit will...) <subject> (Max 50 char) | |
| # |<---- Using a Maximum Of 50 Characters ---->| | |
| # Explain why this change is being made | |
| # |<---- Try To Limit Each Line to a Maximum Of 72 Characters ---->| | |
| # Provide links or keys to any relevant tickets, articles or other resources | |
| # Example: Github issue #23 |
| import axios from 'axios' // for promise examples | |
| import request from 'request' // for callback example | |
| /** | |
| * Services | |
| */ | |
| const service = { | |
| getPeople: () => axios({ url: 'http://localhost:3000/people' }), | |
| getPlaces: () => axios({ url: 'http://localhost:3000/places' }) | |
| } |
| API | Status Codes |
|---|---|
| [Twitter][tw] | 200, 304, 400, 401, 403, 404, 406, 410, 420, 422, 429, 500, 502, 503, 504 |
| [Stripe][stripe] | 200, 400, 401, 402, 404, 429, 500, 502, 503, 504 |
| [Github][gh] | 200, 400, 422, 301, 302, 304, 307, 401, 403 |
| [Pagerduty][pd] | 200, 201, 204, 400, 401, 403, 404, 408, 500 |
| [NewRelic Plugins][nr] | 200, 400, 403, 404, 405, 413, 500, 502, 503, 503 |
| [Etsy][etsy] | 200, 201, 400, 403, 404, 500, 503 |
| [Dropbox][db] | 200, 400, 401, 403, 404, 405, 429, 503, 507 |
