unicode text converter

Today, I am not very clear about the programs written by others, that is, how to distinguish binary files from text files by using cfile In the MFC program. First, let's talk about the differences between binary files and text files: I found an article on the Internet, which is quite basic and easy to understand. I 'd like to share with you: Now I understand the relationship between a

Unicode text Baidu (search engine) recognize? In order to solve the MySQL fulltext full-text search, I converted the characters in the article into Unicode encoded text display, such as: Start over-you can display the kanji "restart" without processing in the Web page. And s

. But the two models are causing Confused, when I read in binary mode, saved in text mode will be a more than a \ r, when you open with EditPlus, you will find the following: 0D 0A before multiple 0D, Notepad ignores redundant 0D; Similarly, open with text mode, save with binary, and then open with a text program, there is less than A/R, as follows: And for su

A major problem is the problem of Chinese display. Please add it to Web. config: It's better, but there is still a problem with the Chinese display of category or something. It is configured everywhere or not. No way to readCode. After tracking for a long time, I finally found the problem. In the project"Dottext. Framework"Data \ sqldataprovider. CS, Sqlhelper. makeinparam ("@ text ",Sqldbtype. Text, 0, e

Use the C function to convert Unicode and ANSI text Char schar [max_path];Const wchar [] = l "my friends ";// Convert the Unicode string wchar to an ANSI string, save it to schar, and return the ANSI string size. If it fails,-1 is returned.Wcstombs (schar, wchar, max_path ); In this case, the system always returns-1. Later, I was reminded that you must set i

PHP unicode removal continued: After json_encode, only the text and numbers are missing, After receiving the above, http://blog.csdn.net/yanzi1225627/article/details/44985487 so deal with a period of time, indeed did not find the problem. However, I recently found a bug, such as entering "I am 123". After json_encode is entered, then preg_replace becomes "I am" and the number is missing.After some tangle,

Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> # Include " Stdafx. h " # Include Windows. h > # Include Stdio. h > # Include Cwctype > # Include String > # Include Iostream > Using Namespace STD; Int _ Tmain ( Int Argc, _ tchar * Argv []){ If (Argc = 2 ){File * Fp = NULL;Errno_t err = _ Wfopen_s ( FP, argv [ 1 ], L " RB, CCS =

Problem Source: http://www.cnblogs.com/del/archive/2008/05/29/1005631.html#1212654 First, this problem may not exist when it reaches Delphi 2008, because tstrings certainly supports Unicode at that time; the current version is 2007. Unit unit1; interfaceuses windows, messages, sysutils, variants, classes, graphics, controls, forms, dialogs; Type tform1 = Class (tform) memo1: tmemo; Procedure formcreate (Sender: tobject); end; var form1:

1. In vs2010, the characters in the cstring type are wide characters.2. Write the cstring to an ANSI-encoded TXT file:Cstring szchar = l "";Szchar = setlocale (lc_ctype, ("CHS "));Cstdiofile * file = new cstdiofile (atxtfilename, cfile: modecreate | cfile: modewrite); // atxtfilename indicates the TXT file path.Cstring Info;Getdlgitemtext (idc_font, Info); // obtain the content entered in the text box.File-> writestring (info. getbuffer ());File-> clo

The previous article, http://blog.csdn.net/yanzi1225627/article/details/44985487 so deal with a period of time, did not find the problem. But recently found a bug, such as input "I am 123", so Json_encode, then preg_replace again, it becomes "I am", the number is gone.Tangled up, is the method of this substitution is wrong, will be original:preg_replace("#\\\u([0-9a-f]+)#ie","iconv(‘UCS-2‘,‘UTF-8‘, pack(‘H4‘‘\\1‘))",$json) Change to the following sentence, OK:preg_replace("/\\\\u([a-f0-9]{4})/e

The path in Windows is a backslash \, but the backslash \ has the meaning of escape characters in Python, so when writing Windows file paths in a py file, pay special attention to the use of backslashes.Here are three ways to solve the problem: 1 way one: escaped by 2 3 c:\\users\xxx\desktop\a.txt " Span style= "COLOR: #008080" > 4 5 Mode two: explicitly declaring a string without escaping 6 7 r" c:\users\xxx\desktop\a.txt " 8 9 Method Three: Use the path of Linux 1