originally coined by David Musser and Alexander Stepanov [1]. ■ Generic programming helps us to reduce redundancy and programming effort, while it increases reusability and flexi­ bility. Andreas Fertig v1.0

strongSummary • We can write optimized code for each platform • We can isolate platforms • We can minimize redundancy • With C++ 20, concepts, and some discipline we can have it all at once • https://github.com/noahstein/Ark

off Compile-time reflection makes for cleaner APIs We can do “new” syntactic things to avoid redundancy in code Human reflection 111Protobuf (in)famous library loved and hated by everyone at the same

plan cache, instance-level execution plan cache offers the following advantages: • Eliminates redundancy, caching more execution plans with the same memory consumption. • Allocates a fixed-size memory valid index, operations such as INSERT and REPLACE are not reentrant, so there is a risk of data redundancy. TiCDC guarantees that data is distributed only at least once during the replication process. Therefore feature to replicate tables without a valid index will definitely cause data redundancy. If you do not accept data redundancy, it is recommended to add an effective index, such as adding a primary key column

plan cache, instance-level execution plan cache offers the following advantages: • Eliminates redundancy, caching more execution plans with the same memory consumption. • Allocates a fixed-size memory this is not the recommended way to use BR, because collecting the backup data might result in data redundancy and operation and maintenance problems. Organize the backup data directory • Store the snapshot architecture has a high cost. • Five replicas are configured in three AZs in two regions, data redundancy in- creases, which brings a higher storage cost. 12.2.2.1 Deployment details The configuration

this is not the recommended way to use BR, because collecting the backup data might result in data redundancy and operation and maintenance problems. Organize the backup data directory • Store the snapshot architecture has a high cost. • Five replicas are configured in three AZs in two regions, data redundancy in- creases, which brings a higher storage cost. 12.2.2.1 Deployment details The configuration valid index, operations such as INSERT and REPLACE are not reentrant, so there is a risk of data redundancy. TiCDC guarantees that data is distributed only at least once during the replication process. Therefore

this is not the recommended way to use BR, because collecting the backup data might result in data redundancy and operation and maintenance problems. Organize the backup data directory • Store the snapshot architecture has a high cost. • Five replicas are configured in three AZs in two regions, data redundancy in- creases, which brings a higher storage cost. 12.2.2.1 Deployment details The configuration valid index, operations such as INSERT and REPLACE are not reentrant, so there is a risk of data redundancy. TiCDC guarantees that data is distributed only at least once during the replication process. Therefore

this is not the recommended way to use BR, because collecting the backup data might result in data redundancy and operation and maintenance problems. Organize the backup data directory • Store the snapshot architecture has a high cost. • Five replicas are configured in three AZs in two regions, data redundancy in- creases, which brings a higher storage cost. 12.2.2.1 Deployment details The configuration valid index, operations such as INSERT and REPLACE are not reentrant, so there is a risk of data redundancy. TiCDC guarantees that data is distributed only at least once during the replication process. Therefore

Z_HUFFMAN_ONLY. The default is Z_DEFAULT_STRATEGY. zlib.crc32(data[, value]) Computes a CRC (Cyclic Redundancy Check) checksum of data. If value is present, it is used as the starting value of the checksum; linecache 模块中), 296 checkfuncname() (在 bdb 模块中), 1191 CheckList (Tix 中的类), 1081 checksum Cyclic Redundancy Check, 348 MD5, 397 SHA, 398 chflags() (在 os 模块中), 410 chgat() (curses.window 方法), 542 childerr ProgressBar 属性), 1379 Cut, 1117 cwd() (ftplib.FTP 方法), 933 cycle() (在 itertools 模块中), 257 Cyclic Redundancy Check, 348 D -d destdir compileall command line option, 1310 D_FMT() (在 locale 模块中), 1035 D_T_FMT()

Z_HUFFMAN_ONLY. The default is Z_DEFAULT_STRATEGY. zlib.crc32(data[, value]) Computes a CRC (Cyclic Redundancy Check) checksum of data. If value is present, it is used as the starting value of the checksum; linecache 模块中), 296 checkfuncname() (在 bdb 模块中), 1191 CheckList (Tix 中的类), 1081 checksum Cyclic Redundancy Check, 348 MD5, 397 SHA, 398 chflags() (在 os 模块中), 410 chgat() (curses.window 方法), 542 childerr ProgressBar 属性), 1379 Cut, 1117 cwd() (ftplib.FTP 方法), 933 cycle() (在 itertools 模块中), 257 Cyclic Redundancy Check, 348 D -d destdir compileall command line option, 1310 D_FMT() (在 locale 模块中), 1035 D_T_FMT()