how to create ico file

# Import # Import # Import Int main (INT argc, char * argv []) {NSAID utoreleasepool * Pool = [[NSAID utoreleasepool alloc] init];Nsstring * fname = @ "testfile ";Nsfilemanager * FM;Fm = [nsfilemanager defamanager manager];If ([FM fileexistsatpath: fname] = No ){Nslog (@ "file doesn' t exist! ");Nslog (@ "try to create file: testfile ");If ([FM createfileatpat

If you encounter the following types of errors for some queries, it means that MySQL cannot create temporary files for the result set in the TEMP directory: Unable to create/write file ' \\sqla3fe_0.ism '. The aforementioned error is a typical message on the Windows platform, and the message on the UNIX platform is similar. One way to correct this is to use th

'===================================== ' Check if the file exists '===================================== Function check_file (ByVal t0) Dim Fso T0=server.mappath (t0) Set fso=createobject ("Scripting.FileSystemObject") Check_file=fso.fileexists (t0) Set fso=nothing End Function '===================================== ' Check if the folder exists '===================================== Function Check_folder (ByVal t0) Dim Fso T0=serv

Create a log file in oracle and an oracle Log File The syntax for creating a log file is as follows: Alter database database_name add logfile [group group_number](File_name [, file_name [,...]) [SIZE number] [reuse]; The syntax is described as follows; Group group_number is the ID of the specified group in the log

First, create a new file with Python, which is an integer from 0 to 9 with one row per digit: The code is as follows: #python>>>f=open (' F.txt ', ' W ') # R Read Only, W writable, a append>>>for i in range (0,10): F.write (str (i) + ' \ n '). . .>>> F.close () Second, the contents of the file appended, from 0 to 9 of the 10 random integers: The code is as fo

1) Go to Folder/applications/xcode.app/contents/developer/library/xcode/templates/file templates/source/c++ File.xctemplate/ Withheader2) Change the HPP in the ___filebasename___ file to H. As follows:___filebasename___.h// // ___filename___// ___projectname___//// Created by ___fullusername___ on ___date___. // ___copyright___ // #ifndef ___filebasenameasidentifier____h #define ___filebasenameasidentif

"," -"); CreateNode (xmldoc, Node70,"ymin"," -"); CreateNode (Xmldoc,node70,"Xmax","195"); CreateNode (xmldoc, Node70,"Ymax","371"); Node7. AppendChild (NODE70); Root. AppendChild (NODE7); XmlNode Node8= Xmldoc.createnode (XmlNodeType.Element,"Object",NULL); CreateNode (xmldoc, Node8,"name"," Person"); CreateNode (xmldoc, Node8,"pose"," Left"); CreateNode (xmldoc, Node8,"truncated","1"); CreateNode (xmldoc, Node8,"Difficult","0"); XmlNode Node80= Xmldoc.createnode (XmlNodeT

One: The problemJava if the folder path does not exist, first create, if the file name does not exist, the first to create re-read and write, if there is a direct append, the keyword true indicates appendTwo: Code implementationPackage Edu.tju.cs;import Java.io.file;import Java.io.filenotfoundexception;import java.io.filewriter;import Java.io.ioexception;import J

Configure the Mycat, with the Navicat connection 8066 port, click "Query" when found error:Began to think is MYCAT configuration has a problem, looked for a long time did not find errors. Follow the prompts to enter the appropriate directory to find each connection is actually a Windows folderEverybody, look at my connection name.Here the connection name uses ":", and after trying to modify it it is possible to find out.The reason for this is thatthe Windows system

C # create an Excel file and export the data to an Excel file,Tool raw materials: Windows 7, Visual Studio 2010, Microsoft Office 2007Create a solution Menu> new project> Windows Forms Application: Add related components: Add two dview datagri, one TextBox and two buttons, for example: Add an Excel Resource: C # create

Createtextfile Method Create a specified file and returnTextstreamObject, which can be used to read or write files created. Object.Createtextfile(Filename [, overwrite [, Unicode]) Parameters Object Required. The name of the FileSystemObject or folder object. Filename Required. String expression, indicating the file to be created. Overwrite Optional