大约有 39,650 项符合查询结果（耗时：0.0148秒） [XML]
Image fingerprint to compare similarity of many images
...
Normal hashing or CRC calculation algorithms do not work well with image data. The dimensional nature of the information must be taken into account.
If you need extremely robust fingerprinting, such that affine transformations (scaling, rotat...
ByteArray 扩展 - 字节数组处理工具 · App Inventor 2 中文网
...。
5. 协议实现
实现各种通信协议，如Modbus、CAN总线等。
注意事项
索引范围: 确保访问的索引在有效范围内（0到Size-1）
字节序: 注意大端序和小端序的区别，在网络通信中尤其重要
错...
App Inventor 2 拓展参考文档 · App Inventor 2 中文网
...码/解码
【AES加解密】MareshaAES 拓展：AES加解密算法
【CRC校验】App Inventor 2 CRC16 拓展
【二进制】UrsAI2ByteArray 字节数组扩展：读写二进制数据
【数据库】LeanDB 数据库扩展
【数据库】MySQL + php后端数据库
【数据库】MongoDB ...
Limit the length of a string with AngularJS
... answered Dec 19 '14 at 20:51
crc442crc442
58766 silver badges1313 bronze badges
...
App Inventor 2 拓展参考文档 · App Inventor 2 中文网
...码/解码
【AES加解密】MareshaAES 拓展：AES加解密算法
【CRC校验】App Inventor 2 CRC16 拓展
【二进制】UrsAI2ByteArray 字节数组扩展：读写二进制数据
【数据库】LeanDB 数据库扩展
【数据库】MySQL + php后端数据库
【数据库】MongoDB ...
App Inventor 2 拓展参考文档 · App Inventor 2 中文网
...码/解码
【AES加解密】MareshaAES 拓展：AES加解密算法
【CRC校验】App Inventor 2 CRC16 拓展
【二进制】UrsAI2ByteArray 字节数组扩展：读写二进制数据
【数据库】LeanDB 数据库扩展
【数据库】MySQL + php后端数据库
【数据库】MongoDB ...
Declaring an unsigned int in Java
...ter 11111111 to 00000000 etc. Using signed in place of unsigned can break CRC calculations etc. It's not a show stopper, just wasted time.
– Lorne K
Aug 25 '16 at 15:21
3
...
Hash Code and Checksum - what's the difference?
... hash codes may provide a good tradeoff between computation time (close to CRC) and error detection, whether it's intentional or just communication error/bit rot (CRC cannot be expected to detect intentional tampering because it's relatively easy to intentionally design a collision).
...
Calculate MD5 checksum for a file
... @KalaJ: If you're trying to spot deliberate tampering, then CRC32 is entirely inappropriate. If you're only talking about spotting data transfer failures, it's fine. Personally I'd probably use SHA-256 just out of habit :) I don't know about support for CRC32 in .NET offhand, but you ...
How to POST raw whole JSON in the body of a Retrofit request?
...sonObject();
JsonObject payerReg = new JsonObject();
payerReg.addProperty("crc","aas22");
payerReg.addProperty("payerDevManufacturer","Samsung");
obj.add("payerReg",payerReg);
/*json/*
{"payerReg":{"crc":"aas22","payerDevManufacturer":"Samsung"}}
/*json*/
Call the service:
service.registerPay...