(Post) C # Implementation of batch renaming File Code

When designing a website. many front-end artists export images in Photoshop with regular batch names, such as "Baidu. PSD "Photoshop source file. after exporting all the sliced files in Photoshop as webpage operations. "Baidu _ 01.gif," "Baidu _

C # extension of subthreads using folderbrowserdialog

This article from: http://www.diybl.com/course/4_webprogram/asp.net/asp_netxl/2007125/90477.html Q: How does a subthread use folderbrowserdialog? A: Private void button#click (Object sender, eventargs E)...{System. Threading. Thread S = new system.

C #: Enum and overriding tostring on it

This article from: http://blogs.msdn.com/abhinaba/archive/2005/10/20/483000.aspx   I saw two posts on enums today on Eric lipperts and Chris rathjen's blog. enums are significantly different from the other types and people run into unusal problems

C # obtain the first pinyin letter of a Chinese character

Public class chsspell ...{ /** // /// Obtain the first pinyin letter of a Chinese character /// /// Chinese characters /// upper-case pinyin initials Public String getchsspell (string strtext) ...{ Int Len = strtext. length; String mystr = "";

C language implementation of heap sorting

Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--># Include # Include Void heapsort (INT num [], int size );Void buildheap (INT num [], int size );Void percolatedown (INT num [], int index,

A small example of using C # To implement RSA Encryption

The entire algorithm process is:The receiver first generates both the public key and the private key, and then transmits the public key to the sender. After receiving the public key, the sender uses the public key to encrypt the plaintext and then

C # (3) Enumeration

In fact, enumeration is a relatively simple data type, but simple does not mean it is of little use. I like to use it, especially when it is used to represent several types, it is simple and clear to use enumeration. Each type can be expressed in

C # Four eval methods)

From: http://blog.163.com/redtomato/blog/static/48648149200831202846410/Sometimes expression operations are required, such String strexpression = "-12*(-2.2 + 7.7)-44*2 "; I used codedom for searching online. For details,

Comprehensive Analysis of C # Regular Expressions

So far, many programming languages and tools have supported regular expressions, of course. net is no exception ,. net base class library contains a namespace and a series of classes that can fully exert the power of Rule expressions.The knowledge

Use C # To obtain the Browse folder dialog box

We know that C # contains a dialog box Control for selecting files, but does not have a dialog box Control for selecting folders. Many people have to use the Treeview class to select a folder, in fact, C # does not need to be so troublesome. We can

C/C ++ Study Notes

Cl.exe1. cl/C [filename]/C is a compilation-not-chained idea. The cl.exe tool automatically calls link. EXE for link after compilation.2. To run cl.exe, you must specify environment variables such as include and Lib.3. [filename] the full name of

C # Do I know all the common functions and method sets of. Net? You can help. [Reprint]

Http://www.cnblogs.com/freegg/archive/2005/03/10/116250.html 1. datetime numeric type System. datetime currenttime = new system. datetime (); 1.1 take the current year, month, day, hour, minute, second Currenttime = system. datetime. now; 1.2

C ++ file I/O [reprinted]

This is a slightly more advanced topic than what I have covered so far, but I think that it is useful. file I/O is reading from and writing to files. this lesson will only cover text files, that is, files that are composed only of ASCII text. C ++

C # Coding specifications and good programming habits [zz 〕

Document directory Naming Conventions and specifications Indentation and interval Good Programming habits Note Exception Handling Http://www.cnblogs.com/iCeSnaker/archive/2004/08/10/31884.htmlEveryone will write code! A few months of

In C #, convert arraylist to array or convert array to arraylist.

. Net class usedSystem. Collections. arraylist IntroductionThe operation array is one of the most common tasks in application development. Sometimes you need to use a group of objects to obtain the attributes of the operation object, and sometimes

Constellation query: Version C # constellation query based on birthday

Public String getatomfrombirthday (datetime birthday) { Float birthdayf = 0.00f; If (birthday. month = 1 & birthday. Day {Birthdayf = float. parse (string. Format ("13. {0}", birthday. Day ));}Else{Birthdayf = float. parse (string. Format ("{0}. {1}

C # Coding Standard-coding habits

I saw an article listing my own mistakes and posted them! 1. Avoid placing multiple classes in one file. 2. A file should have only one namespace. Avoid placing multiple namespaces in the same file. 3. A file should contain no more than 500 lines

Sort C # binary, decimal, and hexadecimal interchange and appending (bcc exclusive or verification method)

Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->// Convert decimal to binary Console. writeline (convert. tostring (69, 2 )); // Convert decimal to octal Console. writeline (convert. tostring (6

C/S (Client/Server mode) and comparison with B/S

In the network connection mode, in addition to the peer network, there is another form of network, namely the client/server network and Client/Server. In the client/server network, the server is the core of the network, while the client is the basis

How to become a C language programmer (Zhuan) on the Linux platform)

Objectives: Become a qualified C language programmer on the Linux platform Skills: Master the basic syntax of C language, master the system calls on the Linux platform, be familiar with the development process of the Linux platform, master the use

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