xor symbol in word

1.PHP String Functions1.strlen () functionReturns the length of a string as a character countGive me a chestnut:Links 192.168.3.181My first PHP page 12 2.strpos () functionThe Strpos () function is used to retrieve characters or text within a

reprint: http://blog.sina.com.cn/s/blog_4be6adec01007xvg.html80X86 Assembly instruction Symbol Daquan+ 、-、 *,/: arithmetic operator.&: Macro handling operators. Macro extensions do not recognize the formal parameters in symbols and strings, and if

Exploring the principle and programming implementation of the SHA-1 algorithm in Redis source codeGuide The SHA-1 algorithm is short for the first generation of "Security Hash algorithm", and is essentially a Hash algorithm. SHA standards are mainly

Chapter 12th APO Programming languageThe APO programming language is based on assembly language and object-oriented programming. There are only 7 basic instructions: assignment instruction, copy instruction, BTX (bit x Test 1, or 0 transfer)

Transferred from the network, thanks to the original author and reprint.Also reference: Encyclopedia Http://baike.baidu.com/link?url=bqBT3S7pz_mRJoQE7zkE0K-R1RgQ6FmHNOZ0EjhlSAN_ Oy-2-hj6g9ompftwpzvuomtc5pciauqtuxj0sy--c_more important reference

Preface to the logical relationship in VB not and OR Xor Eqv Imp Small note Preface Knocking on the computer room encountered a problem, that is, the logical relationship in the combinatorial query is in accordance with what order to run. Do you

2. Identifier 2.1. Defined:is the symbol used to play the role of logo;(That is, the programmer's name for what he defines)2.2. Naming rules (grammatical provisions, which must be followed):1. can be uppercase and lowercase letters, numbers,

1. cBitwise operators in languages Because the C language is designed to replace the assembly language, it must support the computing power of the assembly language, so the C language supports all bitwise operators ). Bit operations are used to test,

8080 Assembly manual data transmission instructions── ─They transmit data between the storage and registers, registers, and input/output ports.1. General data transmission commands.MoV transfers words or bytes.Movsx first extends the symbol and then

1. Data Transmission instructions; Ii. Arithmetic commands; Iii. logical commands; Iv. string processing commands; 5. control transfer instructions; 6. processor control commands. (For details, see the full text) I. Data Transmission instructions1.