accordion file storage

One. Create1./src/main/assets2. Switch to Project view mode and create a new folder under Main assetsTwo. Features1. Same level as Res2. Mainly to store large files in the project3. File is not managed by R classThree. API1.AssetManager Asset Manager1-getassets () Get asset manager2-open (file name) returns the InputStream of the file2.imageview:setimagebitmap (Bitmap instance) to set a bitmap for a picture

How can I see where my MySQL database physical files are stored?To find using the command line:Show global variables like '%datadir% ';I find the location:C:\ProgramData\MySQL\MySQL Server 5.7\data\To modify the default saved location:In C:\ProgramData\MySQL\MySQL Server 5.7\my.iniPress Ctrl+f to search for "DataDir" to find the physical path of your database, where you can modify it:1. MySQL (server) created and managed database files:. frm file: A f

I. IntroductionWhy is it a waste of time to design an algorithm to implement data file storage and debugging code? The Boost library can do these tasks for you. With the help of serialized templates, you can easily store data in your own custom format files. This article will teach you how to easily store and read back data.　　Ii. OverviewWhen developing a software package, you always want to focus on the fe

Learn android from scratch (Data Storage (1) SharedPreferences attribute file. 35 .) There are five ways to save data in android: Shared Preferences Store private primitive data in key-value pairs. Key-value pairs of the corresponding attribute file storage Internal

MongoDb gridfs-ngnix file storage solution, mongodbgridfs In the development of various system application servers, we often encounter file storage problems. Traditional DBMS file stream storage is a common disk

Introduction In SQL SERVER, the storage method of the database on the hard disk is no different from that of the common files in Windows, just a few files. SQL SERVER manages files by managing logical file groups. understanding the concepts of files and file groups is the most basic knowledge for better database configuration. Understanding files and

Fabric 1.0 source code note blockfile (Block file storage) 1. blockfile Overview Blockfile: Fabric block file storage. The default directory is/var/hyperledger/production/ledgersdata/chains, which contains two subdirectories: Index and chains.Here, index is the index Directory, which is implemented by leveldb. Chains a

What is mongodbMongoDB? It is a Database Based on Distributed File storage. Written in C ++. It is designed to provide scalable, high-performance data storage solutions for WEB applications. MongoDB is a product between relational databases and non-relational databases. It has the most abundant functions and features like relational databases. The supported data

Learn android from scratch There are five ways to save data in android: Shared Preferences Store private primitive data in key-value pairs. Key-value pairs of the corresponding attribute file storage Internal Storage Store private data on the device memory. Device memory storage External

Overview For the MongoDB storage base Unit Bson Document object, the field value can be a binary type, and based on this feature, we can store the file directly in MongoDB, but there is a limitation because a single Bson object in MongoDB cannot be greater than 16MB. Therefore, if you need to store a larger file, you need to Gridfs. Small

NetEase Video Cloud is a PAAs video cloud service launched by NetEase, which is mainly used in online education, live show, telemedicine, enterprise collaboration and other fields. Today, NetEase video cloud technology experts to share with you: hbase– storage file hfile structure analysis.Hfile is an organization of files for HBase to store data, referencing the Tfile implementations of BigTable sstable an

Android File Private Storage First, the internal storage path is/data/data/youpackagename/, and the paths explained below are based on your own application's internal storage path. Files saved in all internal stores are deleted when the user unloads the application.First, Files1. Context.getfilesdir (), the method

Differences between IIs Web site applications and virtual directories and advanced application notes (file distributed storage scenarios)For IIS Web site, we use more, it is not verbose.Today and talk about the difference between the "IIS Application" and the virtual directory and the advanced application scenario, the file distributed