define archive file

IOS-archive and Archiver, UnArchiver, and ios-unarchiver 1. Existing archive and archive First, let's look at a simple example: // Method 1: Archive object // object --> file NSArray * array = [NSArray arrayWithObjects: @ "zhang", @ "wangwu", @

OracleDataGuard synchronizes data through archive files. The archive file of the master database can be deleted during RMAN backup, but the archive file of the slave Database Oracle Data Guard synchronizes Data through archive files. The archive

First, the use of archiverootobject for simple archivingUsing Nskeyedarichiver for archiving, nskeyedunarchiver, this way, the data is serialized and deserialized before the data is written and read.Archive: NSString *homedictionary =

There are three ways to persist iOS data: List of properties (custom property list, Nsuserdefaults) Archive (Nskeyedarchiver) Database (SQLite, Core Data, third-party class libraries, etc.) The following is a main

Oracle Data Guard synchronizes Data through archive files. The archive files of the master database can be deleted during RMAN backup, but the archive files of the slave database cannot be deleted automatically. You need to write scripts to delete

/*1. Add the Address Book class (name, phone) to the archive and archive method, that is, add the method that stores the information to the disk. */#import #import "ConTact.h"#define PATH @ "/users/qianfeng/desktop/hehe/2.plist"int main (int argc,

Archive and archive custom object typesArchive and archive custom objects To archive and unarchive a custom class, you must follow the following protocol: NSCoding. Student. h file #import @interface Student :

Commands for setting Oracle archive mode: 1. log on to the database as sysdba 2. archive log list; view database and archive information; 3. Shut down the database normally, such as using shutdown immediate; 4. Start the database by loading. startup

One, the common compression/decompression tool:compress/uncompress suffix:. zgzip/gunzip suffix:. GZbzip2/bunzip2 suffix:. bz2zip/unzip suffix:. zip The first kind of compress is already less common, and three of the following are now popular

To save data permanently, you can use the plist file. When you exit the program, write the data to the plist file and use the writetofile: atomically: method. Classes with this method