Version: 3.8.0 Language: TypeScript Environment: Mac Introduction In cocosCreator, the localStorage interface is mainly used for local storage, and data is stored and read in the key-value format. The main interfaces are: Interface Description setItem(key, value ) Save the data of the specified index getItem(key) Get Data at the specified index removeItem(key) Remove data at […]
Tag: locals
OpenHarmony page-level UI state storage: LocalStorage
LocalStorage is a page-level UI state storage. The parameters received through the @Entry decorator can share the same LocalStorage instance within the page. LocalStorage can also share state between pages within UIAbility. This article only introduces LocalStorage usage scenarios and related decorators: @LocalStorageProp and @LocalStorageLink. Description: LocalStorage is supported starting from API version 9. Overview […]
How to achieve front-end data persistence (LocalStorage, IndexedDB, etc.)?
Gathering sand into a tower, making a little progress every day ? Column introduction Front-end Getting Started Tour: Exploring the Wonderful World of Web Development Welcome to the Front-End Getting Started Tour! If you are interested, you can subscribe to this column! This column is tailor-made for those who are interested in web development and […]
2023_Spark_Experiment 16: Write LoggerLevel method and getLocalSparkSession method
1. Set up Spark project structure Add dependencies in the pom.xml file of the SparkProject module and wait for the dependency package to be downloaded, as shown above. ? <!– Spark and Scala version numbers –> <properties> <scala.version>2.11</scala.version> <spark.version>2.1.1</spark.version> </properties> <!– Mysql component <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.7.22.1</version> </dependency> dependencies –> <!– Dependencies of each component […]
Sorry localStorage, now I’m in love with localForage!
Click on the front-end Q above and follow the public account Reply to join the group and join the front-end Q technology exchange group Foreword Front-end localized storage is a commonplace topic. We are already very familiar with the use of cookies and Web Storage (sessionStorage, localStorage). We often encounter related problems during interviews and […]
vue-router uses (route jump, related api, page jump with data, multi-level routing, route guard, two working modes of the router), series (localStorage, sessionStorage), combined api and configuration item api
1 vue-router usage 1 vue-router use 1.1 Route jump 1.2 Related APIs 1.3 Page jump, carrying data 1.4 Multi-level routing 1.5 Route guard 1.6 Two working modes of the router 2 localStorage, sessionStorage, cookie 3 vue3 introduction 4 Combined API and configuration item API 1 vue-router use -In the future, it is the switching of […]
LocalSocket you may not have heard of
Foreword I believe everyone is familiar with Socket, but you may not know much about what LocalSocket is. The author is also ignorant. The first time I heard about this was because of the project I used this thing in my life and it felt very novel, so I learned a lot and recorded it. […]
[HTML5 Advanced Part 1] Web Storage – cookie, localStorage, sessionStorage
Article directory 1. Data storage 1.1 cookies 1.1.1 Concept introduction 1.1.2 Storage and retrieval 1.1.3 Method encapsulation 1.1.4 Summary 1.2 localstorage and sessionstorage 1.2.1 Overview 1.2.2 Properties or methods for operating data 1.2.3 Case – Submit Questionnaire 1.2.4 Benefits brought by Web Storage appendix: 1. Data persistence technology (offline storage) provided by HTML5 2. Application […]
Android inter-process big data communication: LocalSocket | Developers say·DTalk
Original author of this article: BennuC, Original textPublishedon: BennuCTech Speaking of Android inter-process communication, everyone will immediately think of AIDL. However, due to the limitations of the Binder mechanism, AIDL cannot transmit very large data. So how do we transfer big data between processes? Android provides us with another mechanism: LocalSocket. It creates a socket […]
Qt process communication-IPC (QLocalServer, QLocalSocket including source code + comments)
Article directory 1. IPC communication example diagram 1.1 Example diagram of setting keywords and connecting 1.2 Simple data communication example diagram between processes 1.3 Example diagram of disconnection 1.3.1 The server actively disconnects 1.3.2 Active disconnection by Socket 1.4 Effect after Server stops listening 2. Personal understanding and some thoughts 3. Some questions (asking for […]