importstructdefswap_bytes(data):# 将数据按照小端字节序转换为字节序列byte_sequence=struct.pack("<I",data)# 将字节序列按照大端字节序转换为数据swapped_data=struct.unpack(">I",byte_sequence)[0]returnswapped_data data=123456789swapped_data=swap_bytes(data)print(swapped_data)# 输出调整字节顺序后的数...
else if(nBitCunt<=16) { *dst = cvCreateImage(cvSize(nImageWidth,nImageHeight),IPL_DEPTH_16U,1); (*dst)->origin = 1;//底—左结构 (Windows bitmaps 风格) cvZero(*dst); //转换Cximage to IplImage for(j=0;j<nImageHeight;j++) { for(i=0;i<nImageWidth;i++) { BYTE *pSrc =...
def tx_id(self) -> str: return sha256(sha256(self.encode()))[::-1].hex() # little/big endian conventions require byte order swap Tx.id = tx_id # monkey patch into the class tx.id() # once this transaction goes through, this will be its id '245e2d1f87415836cbb7b0bc84e40f4c...
复制 # Magic word to reject.pyc files generated by other Python versions.# It should changeforeach incompatible change to the bytecode.# # The valueofCRandLFis incorporated soifyou ever read or write # a.pyc fileintext mode the magic number will be wrong;also,the # AppleMPWcompiler swap...
Nuitka isthePython compiler. It is written in Python. It is a seamless replacement or extension to the Python interpreter and compileseveryconstruct that CPython 2.6, 2.7, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 3.10, 3.11 have, when itself run with that Python version. ...
Tasks Bytecode support (pycdas) Handle new opcodes in AST builder CACHE PUSH_NULL PUSH_EXC_INFO CHECK_EXC_MATCH CHECK_EG_MATCH BEFORE_WITH RETURN_GENERATOR ASYNC_GEN_WRAP PREP_RERAISE_STAR SWAP POP_JUMP_FORWARD_IF_FALSE POP_JUMP_FORWARD_...
func main() {var word []bytebuf := make([]byte, 64*1024)counts := make(map[string]*int)for {// Read input in 64KB blocks till EOF.n, err := os.Stdin.Read(buf)if err != nil && err != io.EOF {fmt.Fprintln(os.Stderr, err)os.Exit(1)if n == 0 {break ...
array 数组 attribute 特性、属性 B backup 备份 binary二进制 bit 位 bug 程序漏洞 byte 字节 C cach...
NumPy入门 NumPy为Numerical Python的简写。 2.1 理解Python中的数据类型 Python中,类型是动态推断的。这意味着可以将任何类型的数据指定给任何变量 Python变量不仅是它们的值,还包括了关于值的类型的一些额外信息。 2.1.1Python整型不仅仅是一个整型
Recommends: libblockdev-swap >= %{libblockdevver} Recommends: libblockdev-s390 >= %{libblockdevver} Requires: python2-bytesize >= %{libbytesizever} Requires: util-linux >= %{utillinuxver} Requires: lsof Requires: python2-hawkey Requires: %{realname}-data = %{epoch}:%{versi...