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  • Sending the contents of a file to a client

    - by Zerobu
    Hello, I am writing a C++ server side application called quote of the day. I am using the winsock2 library. I want to send the contents of a file back to the client, including newlines by using the send function. The way i tried it doesn't work. How would i go about doing this?

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  • How can i setParth for new File use JFilechose , save dialog ?

    - by tiendv
    I have a dialog use Jfilechose, when i save a file by use FileOutputStream to create a file.txt to save in path which user want . But i have problem that it alway save in c:/user/Document Check my code DownLoadDialog downloadDialog = new DownLoadDialog(); int result = downloadDialog.showSaveDialog(queryPanel); if(result == downloadDialog.APPROVE_OPTION) { File file = downloadDialog.getSelectedFile(); //String parth =file.getPath(); //System.out.println(parth); //if(file.exists()) { // int response = JOptionPane.showConfirmDialog (null,"Overwrite existing file?","Confirm Overwrite",JOptionPane.OK_CANCEL_OPTION,JOptionPane.QUESTION_MESSAGE); // if(response == JOptionPane.OK_OPTION) {} //} else { if(resultGoogleSearch > 0) { { String parth = new File(downloadDialog.getSelectedFile().getAbsolutePath().concat(".txt")).toString(); System.out.println(parth); for(int i=0;i<resultGoogleSearch;i++) { String[] temp = googleSearchResult.get(i).split("<br>"); //String resultURL = temp[0]; //File dir = downloadDialog.getCurrentDirectory(); try{ FileOutputStream googleReuslt = new FileOutputStream( downloadDialog.getSelectedFile().getAbsolutePath()+".txt" ); OutputStreamWriter writer = new OutputStreamWriter(googleReuslt); BufferedWriter buffer = new BufferedWriter(writer); writer.write(temp[0]); writer.close(); buffer.close(); } catch (FileNotFoundException fEx){ } catch(IOException ioEx) { } } } JOptionPane.showMessageDialog(IDRSApplication.idrsJFrame, IDRSResourceBundle.res.getString("successful")); } problem is here : why can't i set parth for new file ? FileOutputStream googleReuslt = new FileOutputStream( downloadDialog.getSelectedFile().getAbsolutePath()+".txt" ); OutputStreamWriter writer = new OutputStreamWriter(googleReuslt); BufferedWriter buffer = new BufferedWriter(writer); writer.write(temp[0]); writer.close(); buffer.close();

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  • [PHP-GD] How to use imagefill() from file?

    - by KPL
    Hello people, Thanks for looking at this question. I wanted to know how can I use the GD function imagefill() to patch an image with another image. imagefill() currently accepts resource of a color. I can do that. But wanted to know how this can be done with a file. I noticed a user note - But that didn't worked and took a long time for completion :-( http://www.php.net/manual/en/function.imagefill.php#84288

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  • SSIS pckage run from file system

    - by Pramodtech
    Initially I deployed packages on SQL server but since my machine is not having SSIS installed I faced issue of version while executing the packages. Then I deployed packages to file system on server which has SQL server enterprise edition with SSIS installed on it. I access the folder on server where I have deployed packages from my system and execute the package but I get error saying "cannot run on this edition of integration services, need higher version." Do I need to rmote login (RDP) to execute package?

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  • how to change file permissions in postfix ?

    - by Zdanozdan
    Hi, In the postfix main.cf I have configured service to invoke external php script. smtp inet n - - - - smtpd -o content_filter=myservice:www-data myservice unix - n n - 1 pipe flags=Rq user=me null_sender= argv=/home/me/my_script.php so far so good, my_script.php is executed. It creates the file my_file.txt in home dir. However I can only manage -rw------- 1 me www-data 16 2009-10-11 19:35 my_file.txt How do I add 'r' permissions for www-data group ?

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  • How to locate a file in windows explorer

    - by Yigang Wu
    I have a application to list all music files in user machine, a "Explorer" button is using to quickly open Windows Explorer and highlight the file in Windows Explorer. I tried ShellExecute, but it doesn't work, the API will launch associate application. Any Windows API can do that? Thanks in advance.

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  • Convert text file to dictionary or anonymous type object

    - by Robert Harvey
    I have a text file that looks like this: adapter 1: LPe11002 Factory IEEE: 10000000 C97A83FC Non-Volatile WWPN: 10000000 C93D6A8A , WWNN: 20000000 C93D6A8A adapter 2: LPe11002 Factory IEEE: 10000000 C97A83FD Non-Volatile WWPN: 10000000 C93D6A8B , WWNN: 20000000 C93D6A8B Is there a way to get this information into an anonymous type or dictionary object? The final anonymous type might look something like this, if it were composed in C# by hand: new { adapter1 = new { FactoryIEEE = "10000000 C97A83FC", Non-VolatileWWPN = "10000000 C93D6A8A", WWNN = "20000000 C93D6A8A" } adapter2 = new { FactoryIEEE = "10000000 C97A83FD", Non-VolatileWWPN = "10000000 C93D6A8B", WWNN = "20000000 C93D6A8B" } }

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  • VSS - Solution file between multiple users

    - by BhejaFry
    Hi folks, we have a solution with multiple projects that is being developed by a team of developers. Project paths in the solution file checked in initially contains the path that are specific to that developer. Now when another dev gets latest of the solution, some of the projects won't load as the path differs. What's a better way to manage this ? TIA

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  • Making File Dialog only accept directories

    - by matt
    I want to have a file dialog only allow directories, here's what I've been trying: fileDialog = QtGui.QFileDialog() fileDialog.setFileMode(QtGui.QFileDialog.ShowDirsOnly) filename = fileDialog.getOpenFileName(self, 'Select USB Drive Location')) Thank You

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  • Java InputReader. Detect if file being read is binary?

    - by Trizicus
    I had posted a question in regards to this code. I found that JTextArea does not support the binary type data that is loaded. So my new question is how can I go about detecting the 'bad' file and canceling the file I/O and telling the user that they need to select a new file? class Open extends SwingWorker<Void, String> { File file; JTextArea jta; Open(File file, JTextArea jta) { this.file = file; this.jta = jta; } @Override protected Void doInBackground() throws Exception { BufferedReader br = null; try { br = new BufferedReader(new FileReader(file)); String line = br.readLine(); while(line != null) { publish(line); line = br.readLine(); } } finally { try { br.close(); } catch (IOException e) { } } return null; } @Override protected void process(List<String> chunks) { for(String s : chunks) jta.append(s + "\n"); } }

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  • Refactor file copy in Visual Studio?

    - by Sapphire
    Does Visual Studio / Resharper support this? By refactor copy I mean to be able to enter new class name in some dialog, and to have the tool do all the refactoring (renaming) for you. No Copy of ... file names, and no error upon having two classes with same name in the project. Netbeans does this out-of-the-box :(

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  • Compiler executable file csc.exe cannot be found.

    - by HMP
    Hello, I am using VS 2008 and .Net Framework 3.5 when i compile project i m getting error Compiler executable file csc.exe cannot be found. I have checked that csc.exe is also exist in the .net frame work folder. When i change compiler version 3.5 to 2.0 it starts working but My 3.5 Features are not available there like LINQ. I have try everything, Update .Net Framework, Install latest service Pack. Please help me out this Problem.

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  • file handling in .net

    - by Indranil Mutsuddy
    I have developed an application in vb.net2008 and database sqlserver. Now i want to ignore the database (it has 1 table as customer(name,password,hour,minute)) as i dont want my client to install sqlserver separately or other overheads. I am planning to do the whole using file handling in vb.net(manipulating the data in files itself eg change username, password etc). As I am new i don't actually know the proper way and of course need assistance.

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