long integer

Http://www.cnblogs.com/tuyile006/archive/2006/06/21/431681.html Recently, due to programming needs, I have made some research on C # type conversion, the content involves C # Packing/unpacking/alias, mutual conversion between numeric types, ASCII

1. binning, unboxing, or Alias In many C #. net books, Int-> int32 is a packing process, and vice versa. The same applies to many other variable types, such as short int16, long int64. Generally, programmers do not need to understand this process,

C # has been coming out for some days. Recently, due to programming needs, I have made some research on C # type conversion, the content involves C # Packing/unpacking/alias, mutual conversion between numeric types, ASCII and Unicode characters,

Address: http://docs.python.org/library/functions.html Translation:   Python provides many built-in functions. The following table lists and describes the functions in alphabetical order.ABS (X) Returns the absolute value of a number. The parameter

For scheduled operations with high precision requirements, the queryperformancefrequency () and queryperformancecounter () functions should be used. The data type arge_integer can be an 8-byte long integer or a combination of two 4-byte long integer

C # has been coming out for some days. Recently, due to programming needs, I have made some research on C # type conversion, the content involves C # Packing/unpacking/alias, mutual conversion between numeric types, ASCII and Unicode characters,

Character Processing functionsThis category function is used to process a single character, including the character category test and case-insensitive conversion of characters. Header file ctype. h Function list <>Function category function

Number Type Kinds Relationship of numeric types Numeric type conversions Numeric operations Mathematical functions Random number function Trigonometric function Mathematical constants I. type integer

Transformation 1. box, unboxing or alias Many c#.net books have introduced the int-> Int32 is a boxing process, whereas the reverse is the process of unpacking the box. This is true of many other variable types, such as short int16,long Int64. For

The following is an article about memory usage of Python objects. I think this is quite good. now I will share it with you and give you a reference. Let's take a look at it with Xiaobian. Everything is an object In Python, everything is an object,

The following is an article about memory usage of Python objects. I think this is quite good. now I will share it with you and give you a reference. Let's take a look at it together. everything is an object. In Python, everything is an object,

Transformation C # Out also some days, recently due to the need for programming, C # type conversion did some research, in the study of the collation of a share here with you, very applicable Oh!The content covers C # 's boxing/unboxing/aliases,

This time to give you a brief talk about how to use the pack, unpack in PHP, how to use the pack and unpack in PHP, the following is the actual case, to see. Pack String Pack (String $format [, Mixed $args [, mixed $ ...]) This function is used to

Import struct Pack, unpack, pack_into, unpack_from   # Ref: http://blog.csdn.net/JGood/archive/2009/06/22/4290158.aspx Import struct # Pack-Unpack Print '= pack-Unpack =====' STR = struct. pack ("II", 20,400) Print 'str: ', STR Print

Talking about memory usage of Python objects, talking about memory usage of python objects Everything is an object In Python, everything is an object, including all types of constants and variables, integer, Boolean, and even functions. See a

Network IP addresses are expressed in 32-bit binary format. For memory convenience, IP addresses can be expressed in dotted decimal notation. At the same time, network IP addresses are stored in different ways between network transmission and

Newmail object (cdonts Library) Newmail objects provide only a few linesCodeYou can send emails. Fast Query Declared Type Library: cdonts. dll First enabling: CDO for CNT library version 1.2 Parent object: (none) Sub-object: (none)

Common Win32 types and macros Colorref Hibyte Hiword Lobyte Loword Makelong Max Min Makeintatom Makeintresource Makelparam Makelresult Makeword     Makewparam Paletteindex Palettergb RGB Colorref1. Structure DefinitionA colorref color value is a

Read Catalogue A. Variable Two. Data type 2.1 What are data types and data type classifications 2.2 Standard data types: 2.2.1 Digital 2.2.1.1 Integral type: 2.2.1.2 Long Integer type: 2.2.1.3 Boolean bool: 2.

Convert C # It's been some days, recently, due to the need for programming, some research has been done on C # 's type conversion, which covers boxing/unboxing/aliases of C #, conversion between numeric types, ASCII and Unicode codes for characters,