Help please - how can i change a file extension at run time

hi all
i have a question about file created on the run. for instance, if i need to create a file initially with a an extension of '.in'. and there are some processes writing data to it, and after the file is written. i need to change it to some thing like '.out'. is it possible to do this? can u please provide some samples if you have any solution or suggestion. thanks.

do u have the links of these tutorials?IO tutorials...
http://java.sun.com/docs/books/tutorial/essential/io/index.html

Similar Messages

How can I change from a Single app to Photography plan? help please., How can I change from a Single app to Photography plan? help please.

You can upgrade a single app Creative Cloud membership to complete Creative Cloud membership from 'My Account'
Please check this document for details: Manage your membership | Creative Cloud
Membership & account section
Change to an annual membership or a full Creative Cloud membership
Regards
Rajshree

Please how can i change my MCP ID

Please how can i change my MCP ID , thanks

Hi,
Why would you want to change your MCP ID?
You can contact your Microsoft Regional Service Center on [email protected] or can contact them on the Phone:
http://www.microsoft.com/learning/en-us/help.aspx.
They will most likely require your current MCP ID and/or your Prometric ID.
Danny van Dam
MVP, MCC, MCT
Twitter: @dnyvandam
http://www.dannyvandam.net

HT1451 Please, how can I change the genre of an Album in iTunes?

Please, how can I change the genre of a an album in iTunes?

Highlight all of the songs,File>Get Info, change the genre

When bates numbering a .pdf in XI, how can I change the file name to include the bates number AND its name? I know under file output, there is an option for either/or. I want both. Thank you.

when bates numbering a .pdf in XI, how can I change the file name to include the bates number and the file name? I know under "file output: it's either/or. I need both. Thanks!

Long ago I wrote a little demo using the touch command. Check out the following thread:
http://forums.ni.com/ni/board/message?board.id=170&message.id=25128#M25128
LabVIEW Champion . Do more with less code and in less time .

I have a defective iphone5 which is under guarantee,but unfortunately there isn't any apple retail store in my country.would you plz help me how can I change it?should I go to near country such as Dubai or Turkey to change it?

I have a defective iphone5 which is under guarantee,but unfortunately there isn't any apple retail store in my country.would you plz help me how can I change it?should I go to near country such as Dubai or Turkey to change it?

If the iPhone came from the US, then that is the only place where Apple will service it. If you can't take it there yourself, you would need to send the iPhone to someone you know in the US who could get it serviced and then send it back to you.
Your only other option will be to find some unauthorized cellphone repair shop to attempt a repair, after which all further support from Apple, in the US or anywhere else, will no longer be available to you.
Regards.

How can I change the file download time using Adobe Send? Adobe SendNow had a lot more options.

How can I change the file download time using Adobe Send? Adobe SendNow had a lot more options.I don't see nay with Adobe Send.

There isn't a feature in Adobe Send for setting and end-date for a file's availability. At any time, you can Unshare the file, however.

How can I change the background of a running webpage on my own. Example Facebook I want to change its backround color from white to black just in my view not for all

How can I change the background of a running webpage on my own. Example Facebook I want to change its background color from white to black just in my view, not for all. Cause I really hate some site with white background because as I read for an hour it aches my eyes but not on those with darker background color.

You can use the NoSquint extension to set font sizes (text/page zoom) and text colors on web pages.
*NoSquint: https://addons.mozilla.org/firefox/addon/nosquint/

My Apple ID and rescue email are reversed. How can I change them both at the same time

My Apple ID and rescue email are reversed. How can I change them both at the same time?

I'd already used this standard tool (exhaustively!), but for the problem encountered it operated in Catch 22 mode - you had to do two things but neither order was permitted. I did find an answer eventually, but am not sure what it was I did that solved it! Thanks, anyway.

Can i change the file extension from .html to .cfm in Muse?

Can I change the file extension from .html to .cfm in Muse? Then I could use my old file names.

Muse only supports .html as a page extension at this time.
Thanks,
Vinayak

How can i update data in JTable at run time ?

i am trying to build a client/server architecture for conducting quizzes & online tests.. My client will return a object to the server after the test is over, which contains details about the participant, his score and other details. i am putting the incoming object to an Vector. I'll create a new thread each time for the incoming connection and insert the object to the Vector.. Now, please tell me tat, how can i update my table automatically at run time so tat, my table is updated whenever a new object is entered into vector..
here is my code for the table..
public class MyTableModel extends AbstractTableModel {
    String columNames[] = { "ID", "NAME", "COLLEGE", "SCORE", "CELL" };
    /** Creates a new instance of MyTableModel */
    public MyTableModel() {
        Main.List = new Vector();
        SetDefaultData();
    public int getRowCount() {
        return Main.List == null ? 0 : Main.List.size();
    public int getColumnCount() {
        return columNames.length;
    public String getColumnName(int column) {
        return columNames[column];
    public boolean isCellEditable(int row,int col) {
        return false;
    public Object getValueAt(int rowindex, int columnindex) {
        if(rowindex < 0 || rowindex >= getRowCount())
            return "";
        Student row = (Student)Main.List.elementAt(rowindex);
        switch (columnindex)
            case 0 : return row.id;
            case 1 : return row.name;
            case 2 : return row.college;
            case 3 : return row.score;
            case 4 : return row.cell;
        return "";
    public String getTitle() {
        return "Student Table";
    private void SetDefaultData() {
        Main.List.removeAllElements();
        Main.List.addElement(new Student("CS041","Keerthivasan M","MNM",95,"9884326321"));
        Main.List.addElement(new Student("CS012","Arun M","MNM",90,"9884825780"));
        Main.List.addElement(new Student("CS019","Balaji S","MNM",79,"9841742068"));
        Main.List.addElement(new Student("CS005","Anand R","MNM",89,"9884130727"));
        Main.List.addElement(new Student("CS045","Manish J","MNM",55,"9841624625"));
        Main.List.addElement(new Student("CS013","Mangal S","MNM",5,"9841961742"));
}

In the future Swing related questions should be posted in the Swing forum.
how can i update my table automatically at run time so tat, my table is
updated whenever a new object is entered into vector..You don't update the Vector directly. You should be creating a method in your TableModel, called "addRow(...)". This method will do two things:
a) add the Student object to the Vector
b) invoke the fireTableRowsInserted(..) method of AbstractTableModel. This will cause the table to be repainted.

How can i see Log information of Report Run Time?

Hi Gurus,
How can i see Log information of Report Run Time?, till now i am counted report run time manually. Is there any way i can see the workbook running time in log information?.
Thanks & Regards
Vikram

There could be a few things -
At one time, you needed to run a separate script to create the tables. I'm not sure that is still the case. If you check the Administrators guide, look into the chapter that deals with the EUL Status Workbooks.
If you are not logged on as the eul owner, you may not have select privileges, or you may need to qualify the table with the schema (if there is no synonym) - select * from <eul_owner>.EUL5_QPP_STATS;
If you are on 4i, the table is EUL4_QPP_STATS

How can I unlock numerous files at the same time (i.e. photos) so I can make changes (rotate etc)?

Im using Lion on a MacBook Pro 15in (just under two years old) and I would like to know if I can lock numerous photo files at the same time so I can make changes to them. At the moment when I select an entire folder to go through and make changes, ie rotate in Preview, I am told with each photo that I have to unlock it. I am going through photos I took of archival material and have nearly 5000 photos to adjust and make changes to. This small step is taking up a lot of time.
I realise there will probably be a common 'sense' answer to this but it alludes me at the moment so any help would be appreciated.
Thanks

Try this: https://addons.mozilla.org/en-US/firefox/addon/fox-splitter/?src=ss
OR, open a second Firefox window (''Firefox button > New tab > New Window'' or ''Ctrl+N''), load the second site, resize windows side by side.
'''If this reply solves your problem, please click "Solved It" next to this reply when <u>signed-in</u> to the forum.'''
Not related to your question, but...
You may need to update some plug-ins. Check your plug-ins and update as necessary:
*Plug-in check --> http://www.mozilla.org/en-US/plugincheck/
*Adobe Shockwave for Director Netscape plug-in: [https://support.mozilla.com/en-US/kb/Using%20the%20Shockwave%20plugin%20with%20Firefox#w_installing-shockwave Installing ('''''or Updating''''') the Shockwave plugin with Firefox]
*'''''Adobe PDF Plug-In For Firefox and Netscape''''': [https://support.mozilla.com/en-US/kb/Using%20the%20Adobe%20Reader%20plugin%20with%20Firefox#w_installing-and-updating-adobe-reader Installing/Updating Adobe Reader in Firefox]
*'''''Shockwave Flash''''' (Adobe Flash or Flash): [https://support.mozilla.com/en-US/kb/Managing%20the%20Flash%20plugin#w_updating-flash Updating Flash in Firefox]
*Next Generation Java Plug-in for Mozilla browsers: [https://support.mozilla.com/en-US/kb/Using%20the%20Java%20plugin%20with%20Firefox#w_installing-or-updating-java Installing or Updating Java in Firefox]

How can I change the file location under "Information"?

Somehow my iPod or computer generated a 2nd file named "music" within the existing file "music" where all my songs are stored. I don´t know why this happened and when I just discovered it today.
Now more than half of the songs are located under "c:\music\music". When I change this back on my computer using Explorer, i.e. move all files up one level under "c:\music" then my iPod administration gives me a failure notice for all these songs after the next synchronisation. When I check under "Information" of a song I´m told that the storage location of this song is "c:\music\music". So when I want to play that song I´m offered to search for the original which I do and puff.... the 2nd file "music" is created again and now the song is again stored under "c:\music\music".
I can change almost every entry under "Information" but not the storage location.
How can I change this back? I don´t want this! Do I have to be a slave of stupid Apple programming and keep this 2nd folder although I don´t want to have or use it?!
Thanks for helping with this!

You can do this when exporting:
File -> Export
Jpeg Quality refers to the amount of compression appied. Lower quality means smaller file size.
Size refers to the dimensions of the photo.
This User Tip
https://discussions.apple.com/docs/DOC-4921
has details of the options in the Export dialogue.

HELP! How can i restore/recover files from Bootcamp with Boot Failure - Missing operating system error?

Hi,
I am having a few problems with bootcamp on my imac. When i tried to move the bootcamp partition on windows 7 into free space, it crashed and turned off. Ever since i have had the error 'Missing operating system' and it fails to boot. I have some very important files on the bootcamp partition. Is it possible to recover these files or even to restore the bootcamp partition to it's original state? I do not have a backup of my bootcamp partition. Another problem i have is that ever since i tried to expand my macintosh HD partition into free space, when i hold alt while booting up (to choose which partition to boot like i normally do), the bootcamp partition has stopped appearing. This means that i cannot even boot the windows 7 bootcamp partition anymore!
So basically here are my 2 questions:
How can i restore/recover files from Bootcamp with Boot Failure - Missing operating system error?
How can i make the Bootcamp partition appear in Startup Disk and when i hold the option key while starting up my computer to allow me to boot windows 7?
Any solutions are very much apreciated!
Thanks!
I know that bootcamp (disk0s4) hasn't been fully deleted since it appears in disk utility (i cant do anything to it though)
And here is the error i see when i try to launch bootcamp (back when i was actually able to boot up bootcamp to the error screen)

WinClone 3 is OS X and saves Windows image it makes for restore - that should work but you will have to try and you would need to make a new image unless it also works with a native Windows system restore image. It is now supported and has come a long way.
http://www.twocanoes.com/
Paragon Clone OS works and does disk-to-disk clone just like CCC you end up with two bootable drives. But does not work with your setup. It would let you clone and move your Windows install to an SSD or another disk drive though and be bootable.
During its clone process it checks for errors which is very helpful and lets you know - something CCC and others should adopt more of.
http://www.paragon-software.com/downloads/demo.html
I wish for our/my sake you had re-read and rewritten the long 'story' and broken it into a brief list of facts we needed.
OS X
Windows
Backup (though external is much safer) and you want bootable OS X clones as well as TimeMachine
https://support.apple.com/kb/HT1427
https://support.apple.com/kb/HT1553
There are a number of things to do like chkdsk and others as well as Windows DVD to do automatic system repairs and find out why.
AppleHFS - the abilty to mount and read HFS volumes can be notorious.
I would rearrange and redo your storage setup and how you use the 4-5 internal hard drive bays.

Help please - how can i change a file extension at run time

Similar Messages

Maybe you are looking for