icloud document storage tutorial

icloud document storage programming is more complex relative to key value data stores, involving customizing document classes, obtaining icloud document catalogs, locating documents in ubiquity containers, saving documents, and re

Related reading How does Apple iOS7 register and activate icloud account? Http://www.111cn.net/sj/iOS/51740.htm What should I do if the icloud storage space of the Apple handset is insufficient? Http://www.111cn.net/sj/iOS/49963.htmiphone Apple Data backup iphone How to back up data Http://www.111cn.net/sj/iOS/51607.htm

icloud account registration and activation in the ipad First step Enter settings, select icloud 　　Second Step Select "Create new Apple ID", please login directly. 　　Third Step Store generally choose China, then point "next" 　　 　　Fourth Step Choose "Agree" 　　Fifth Step According to the following figure, fill in the registration information, click "Next" 　　Sixth step Fill in the payme

MongoDB Series Tutorial (eight): Gridfs storageGridfs IntroductionMongoDB documents are stored in Bson format and support binary data types when we store binary format data directly into MongoDB's documentation. However, when files are too large, such as samples and videos, each document is limited in length, so MongoDB provides a canonical--gridfs for handling large files.Gridfs Implementation principleIn

Write in frontSolidity is the Ethereum Smart Contract programming language, you should know about Ethereum and smart contracts before reading this article.If you don't understand, it's recommended that you look at Ethereum first.This part of the official English document is not very thorough, so I refer to the solidity Official document (currently the latest version: 0.4.20) In addition to the in-depth anal

the election localStorage ; If the data structure is more complex and there is no requirement for browser compatibility, consider using INDEXEDDB; if the service Workers, you can only use INDEXEDDB data storage in the development of applications.V. Concluding remarksThe use of the INDEXEDDB database can now be used directly under the HTTP protocol, which must be different from the cacheStorage HTTPS protocol used by the cache store. So in terms of ap

Solidity Tutorial Series 4th-Solidity data location analysis. It 's written in front . Solidity is an intelligent contract programming language for Ethernet, you should have a better understanding of Ethernet and intelligent contracts before reading this article,If you don't understand it, I suggest you look at the etheric square first. This part of the content of the official English document is not very t

textSeven Qiniu storage Python SDK usage Tutorial-upload strategy detailed Seven Qiniu Storage Python-sdk Seven Qiniu Storage Tutorials Jemygraw released January 04, 2015 Recommended 1 Recommendations Collection 2 Favorites,2.7k browsing This