how to open mmap file

Summary of the QT open file dialog box, And the qt open file dialog boxQstring fileName = QFileDialog: getOpenFileName (this, tr ("open file"), "", tr ("Allfile (*. *); mp3file (*. mp3) "); Note: a dialog box is generated, which i

This problem occurs today. The word is just closed and cannot be opened. The above prompt is displayed. Solution: Open a Word document Then select file -- open -- Select Your corrupted word Click the downward arrow on the right to open and select Open and repair, Genera

Method One Q: How can I use the wps file normally in Word? A: Generally speaking, WPS open Word file is relatively smooth, but word open wps file, if the settings are not open. You set it up by starting Word, selecting before co

Tag: false Code None Temp Data Control cat Filter SageWe have the learn open a file by using an Open button, this is code below:1 voidCfilecrcdlg::onopen ()2 {3 //Todo:add your control notification handler code here4 WORD N;5 WORD i;6BYTE szchar[201];7BYTE crc_hex[4],BT;8CString strtemp="";9 CFileDialog Filedlg (TRUE);TenFiledlg.m_ofn.lpstrfilter="All files (

http://blog.itpub.net/15480802/viewspace-734062What is an open fileAn open file is a regular file, a directory, a block special file, a character special file, an executing text referen CE, a library, a stream or a network file.Wh

PDF files of this type are essential in our office applications. Most of the time just check it out, so using Win10 's own reader software is enough. Operation Steps: 1, in the Start menu, there is a software to support the open PDF file. Click Start, then point to all applications. 2, find click Reader; 3, click Browse; 4, the default

the XML workgroup of the Consortium, which consists of experts from various places and industries who communicate their views on XML standards via email and make their own comments (Www.w3.org/TR/WD-xml). Because XML is a public format (it doesn't belong to any company), you don't have to worry about XML technology as a profitable tool for a handful of companies, and XML is not a language attached to a particular browser. Open method: With Notepad,

RAR is a data and file packaging format, need to decompress the software to open, the most commonly used tool is winrar. WinRAR is the most commonly used compression decompression tool, but the billing version. If you install the Compression decompression tool, still can not open, that may be your computer poisoning, the virus hijacked the RAR related components

How can the PHP file be opened? ", in fact, we do not need to open PHP files, most simply because download things, the wrong download to become a Web file, the main download station is the download connection is actually PHP script file control, and some do not support the download of some download tools to prevent the

Private VoidBtnopenfile_click (ObjectSender, eventargs E) { String_ Filepath =This. Txtfilefullpath. Text. Trim (); If(File. exists (_ filepath )) { // Open the specified file System. Diagnostics. process. Start (_ filepath ); } } Private VoidButton#click (ObjectSender, eventargs

"How does the php file open?" ", in fact, we are not required to open the PHP file, most simply because of downloading things, the wrong download to become a Web page file, the main download station in the download connection is actually PHP script

The physical file "D: \ understructuredata _ DAT. MDF" cannot be opened ". Operating System Error 5: "5 (Access denied .) ", Unable to open the physical file Error message: Title: Microsoft SQL Server Management Studio ------------------------------ the attached database failed to "HC-PC" on the Server. (Microsoft. SqlServer. Smo) for help information, click: ht

Everyone knows that Excel2003 or previous versions of the saved table default format is generally "xls" suffix name, then "xlsx" suffix is what file it; What program is generated? In fact, xlsx file is also Excel generated file suffix, but is the Excel2007 or above version of the default file suffix. xlsx files are

Right-click on a. pps file, and in the menu that pops up, select Open Mode - Select program . Put this picture away. expand this picture To see if there is aMicrosoft Powerpointoption in the list of recommended programs and all programs, if so, select it, and then check the " Always use selected program to open this

the following ways: 1, we can use a Web browser to open this type of file, will show that this is the system and application-generated temporary files, 2, open our computer, in the search bar input "*.tmp", there will be many of these types of files, the following figure: 3, carefully check the path of these files, some QQ software generated, and some of th

There is a very convenient way to read files in Python: for line in open('file'): print line A similar notation in PHP? Like Python, two lines? Reply content: There is a very convenient way to read files in Python: for line in open('file'): print line A similar notation in PHP? Like Python, two lines? Of c

IOS File Download and open, iOS File Download open A recent project needs to download an online report, so after completing the process, I am taking a look at the ideas to achieve my needs. Let's just talk about the code. First, obtain the link to the network file to determi

How does win10 open the file suffix and win10 open the file? By default, windows does not open the file suffix, and sometimes it is inconvenient to get familiar with the file, so how t

Get the file name {cstring filepathname; cfiledialog DLG (true); // true: Open dialog box, false: Save As dialog box if (DLG. domodal () = idok) filepathname = DLG. getpathname ();} related information: cfiledialog is used to retrieve several member functions of a file name. For example, if the selected file is C:/Wind

/NULLRpcbind1407Rpc2uCHR1,30t03857/dev/NULLRpcbind1407RPC 3r REG253,0 0 133514/var/run/rpcbind.LockRpcbind1407Rpc4uSock0,60t09743Aa'T Identify protocolRpcbind1407Rpc5uUnix0xffff88003742b4800t09658/var/run/Rpcbind.sockrpcbind1407Rpc6uIPv496600t0 UDP *: Sunrpc rpcbind1407Rpc7uIPv496620t0 UDP *:734Rpcbind1407Rpc8uIPv496630t0 TCP *: Sunrpc (LISTEN) Rpcbind1407Rpc9uIPv696650t0 UDP *: Sunrpc rpcbind1407Rpc10uIPv696670t0 UDP *:734Rpcbind1407Rpc11uIPv696680t0 TCP *: Sunrpc (LISTEN) SH-4.1# ls