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Column Reprinted from Zwell: I do not know if wsockexpert is used by a large user. It can be used to intercept the transmission of network data of a specified process.Previously, I thought it was using real-time remote DLL injection to change IAT.

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Unit senfore; Interface UsesWindows; Function big52gb (big5str: string): ansistring;Function gb2big5 (gbstr: string): ansistring;Function gbcht2chs

Java uploads files to the server and client, and java uploads files Write a server and client that can upload files in JAVA. The specific content is as follows: Server Class Server {public static void main (String [] args) throws Exception {//

//////////////////////////////////////////////////////////////////////////////////Calculate the length of a stringint strlen1 (const char *STR){int len=0;while (*str++!= ')len++;return Len; /* This method is more efficient than the above

1. Understanding of Ring Buffer1) The ring buffer is the end-to-end buffer, which is similar to the life of the circular runway;2) free space + data space =ring buffer size3) ring buffer Read and write, similar to life in the round track Chase game,

Rowid is literally interpreted as a row ID. In oracle, rowid is the fastest and most effective way to locate records. So how does rowid locate the record in oracle? And Rowid is literally interpreted as a row ID. In oracle, rowid is the fastest and

First, prefaceThe previous analysis of HashMap and Linkedhashmap, now we analyze the less common Identityhashmap, from its name can also be seen to represent the only HashMap, carefully analyzed its source code, It is found that the data structure

The following is a complete example of the first three dynamic SQL statements of Proc. (1) Dynamic sql1: it cannot be a query (select) Statement, and there is no host variable.Usage: spell a dynamic SQL statement and execute it with execute

Linux network devices are different from character devices and block devices, and no files correspond to network devices. The application operates the network device through the socket.The network device driver belongs to the data link layer,

In order to find this information, I can work hard to find a possible Bug in PostgreSQL, and check the source code of PostgreSQL to guess how to obtain fields with the auto-growth attribute. But the overall feeling is much more reasonable than the

VAN10, VLAN20, VLAN30VLAN20 and 30 are required to access VLAN10, but they cannot access each other between 20 and 30. 1. Use Policy Routing control to route entries destined for VLAN10 to the correct interface. All others are sent to the discard

/*************************************** ********************* Function: heap sorting Author: glq2000 [glq2000@126.com] Date: Tues, 2010-8-3 Note: Pay attention to two issues when writing the heap sorting Function 1. How to Create a heap from an

　　Divide and conquer algorithmFirst, the big talk divide the treatmentDivide and conquer algorithm, Divide-and-conquer method, I gave him its literal interpretation is "divide and conquer," is to divide a complex problem into two or more of the same

Assume there are n integers from 1 to n. If an array is successfully constructed from the N numbers, the I-bit (1 The I-th digit can be divisible by I. I can be divisible by numbers in the I-th Digit Given an integer N, how

A project developed in the company needs to add multi-threaded buffer queue to the server side, to access data, I am also a novice not too much experience, after collecting a lot of information on the Internet, finally have a set of their own design

[Cpp]Description: an amazing question, not only requires memory-based search, but also requires high precision. Big Data is 10 ^ 100, which cannot be processed. It must be solved with a large number, and decimal times out.# Include # Include #

KMP minimum cycle and cycle: Theorem: if the length of S is Len, S has the smallest cyclic section. The length of the cyclic section is len-next [Len], and the substring is s [0... Len-next [Len]-1]. (1) If Len can be divisible by Len-next [Len], it

Original paper (Russian) address: Suffix_automata Automatic suffix machine Suffix automata (word-to-loop)-is a powerful data structure that allows you to solve many string problems. For example, you can use a suffix automaton to search for all

# Include Using namespace STD; Class stringbad { PRIVATE: Char * STR; Int Len; Static int num_strings; Public: Stringbad (const char * s ); Stringbad (); ~ Stringbad (); Friend ostream & operator }; Int stringbad: num_strings = 0; Stringbad:

All the reports in the world are the most complicated to count as Chinese. When you look at the report headers of foreigners, there is only one line. However, the headers of Chinese people generally have several layers. It is good to give you the