Read again no more readable files

Hello,
please how can I see and read again a file that I have erroneously made unreadable in the file's info and disappeared from the finder?
I am the one and only admin of my macOS 10.4.11
Thank you very much
LB

Hi lubonv, and a warm welcome to the forums!
Do you know if you made it invisible, or did you change permissions on it?
Show hidden files in OSX Finder
Open the Terminal and type or copy/paste:
defaults write com.apple.finder AppleShowAllFiles -bool true
Reverting to the default of NOT showing hidden files:
defaults write com.apple.finder AppleShowAllFiles -bool false
*Restart or Force Quit Finder required to take effect.*

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Messages received before september 4th are not more readable. However , not problem of reading for incoming messages for yesterday and today. How can I recover old messages ??ges dated

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How can I solve this problem ?
Sorry for my poor English..Thanks in advance
Francois

Hi Francois, nothing wrong with your English at all!
Not certain, but this can fix myriad Mail problems...
Safe Boot from the HD, (holding Shift key down at bootup), it will try to repair your Disk Directory while the spinning radian is happening, so let it go, run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, then move this folder & file to the Desktop.
Move this Folder to the Desktop...
/Users/YourUserName/Library/Caches/Mail/
Move this file to the Desktop...
/Users/YourUserName/Library/Mail/Envelope Index
Reboot.
If that doesn't do it and you can afford to redo all your Rules, try these & reboot...
/Users/YourUserName/Library/Mail/MessageRules.plist
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Read lines from more than 1 file of different file extensions, extract the data and output to screen

Hi,
I am trying to read data from more than one file at once. The files are different types e.g. one is a text file one is an xml file like so, StudentInformation.txt, CollegeInformation.xml. The files are all stored in one place, in this case on the D drive of
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Here is the code so far. It is throwing up errors.
//Load from txt or xml files
private void btnLoad_Click(object sender, RoutedEventArgs e)
IEnumerable<string> fileContents = Directory.EnumerateFiles("D:\\", "*.*", SearchOption.TopDirectoryOnly)
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.Where(x => x.Extension == ".xml" || x.Extension == ".txt")
.Select(file => ParseFile(file));}
private string ParseFile(FileInfo file)
try
using (StreamReader sr = new StreamReader(file.FullName))
string line;
while ((line = sr.ReadLine()) != null)
//Logic here to determine if this is the correct file and append accordingly
lbDisplay.Items.Add(line);
return line;
catch (Exception ex)
// Let the user know what went wrong
MessageBox.Show("The file could not be read: ");
MessageBox.Show(ex.Message);
The error it throws up is:
Error 1
'BookList.MainWindow.ParseFile(System.IO.FileInfo)': not all code paths return a value

This is the Small Basic programming language so moving to a C# forum.
But you need all paths to return a value, including if an exception is called and it jumps to the catch, perhaps just:
// Let the user know what went wrong
MessageBox.Show("The file could not be read: ");
MessageBox.Show(ex.Message);
return "";

Could xml files be displayed in a more readable / structured way?

Within a software test environment, xml files have to be checked on their content. When using the "View Page Source" the xml file is displayed as it is.
It would be very helpful if Firefox would have an option to display xml files in a more structured way to make then more readable.
This will save a lot of time, because now the file should first be downloaded and opened in another application.

Hi Atul,
The standard DMS system does not offer this feature!!
However,there are a couple of options you may explore.
- In SE38,run report DMS_KPRO_READ to retrieve the original file names of a DIR.
- Alternatively,you may also implement SAP Note 1015165 to display file names of a DIR.
Hope this helps.
Regards,
Pradeepkumar Haragoldavar

How to read contents of more than 2 files.

hi all
help me.
How to read contents of more than 2 files.
For reading a file contents we uses normally FileInputStream
For reading two file contents we uses normally SequenceInputStream
But which class we have to use for reading contents of more than 2 files at a time
thanks in advance.

SequenceInputStream can be used for reading any number of input streams (not at once, but one after the other).
This involves making an Enumeration that returns the input streams you want to read. Depending on what you want to do, it might be just as easy to read them one after another.
Or consider making a Vector of your input streams and using its elements() method. Like this:(untested)Vector<InputStream> inVec = new Vector<InputStream>();
inVec.add(new FileInputStream("foo.dat"));
inVec.add(new FileInputStream("bar.dat"));
inVec.add(new FileInputStream("baz.dat"));
// later...
SequenceInputStream in = new SequenceInputStream(inVec.elements());

MPEG -2 Blu-Ray more accurate file size reading in Encore than H.264 Blu-Ray???

Hi,
I just read on Kenstone.com that if you encode a MPEG-2 Blu-Ray instead of an H.264 Blu-Ray, Encore will give you a much closer and more accurate file size reading.
Is this true?
Encore CS 5.1

EdwurdAdam wrote:
Hi,
I just read on Kenstone.com that if you encode a MPEG-2 Blu-Ray instead of an H.264 Blu-Ray, Encore will give you a much closer and more accurate file size reading.
Is this true?
Encore CS 5.1
They are all guesses anyway.
H264 will get you more on the disc, as it is a much more efficient codec. Same quality in MPEG-2 will be twice the size, roughly.

Cant read a part of xml file using AS3

Hi
i can read everything from my xml file except a part that i can always get teh first items of each category (it will make more sence in a sec)
So here is my xml
[HTML]<?xml version="1.0" encoding="UTF-8"?>
<flashxml>
<second_page>
 <sp text="ss ptextj"/>
 <ss text="sptext"/>
 <clas text="clas"/>
</second_page>
<third_page>
 <ss>
 <category name="categor">
 <item>3333</item>
 <item>H4444</item>
 <item>etc etc etc </item>
 </category>
 <category name="security ">
 <item>SSL</item>
 <item>Hacke</item>
 <item>etc etc etc </item>
 </category>
 </ss>
 <sp>
 <category name="security a">
 <item>SSL lallalala</item>
 <item>Hacker</item>
 <item>etc etc etc </item>
 </category>
 <category name="onlin">
 <item>Hussle free</item>
 <item>Diafore</item>
 <item>etc etc 2 </item>
 </category>
 </sp>
 <classifieds>
 <category name="Best">
 <item>Additem1</item>
 <item>Additem2</item>
 <item>Additem3 </item>
 </category>
 </classifieds>
</third_page>
</flashxml>[/HTML]
I am trying for each category in the xml to get the relevant items ...
The problem is that if i try to read for e.g the second set of items for the second category of <sp> using a counter it throws a type error
TypeError: Error #1010: A term is undefined and has no properties.
at MethodInfo-1()
at flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at flash.net::URLLoader/flash.net:URLLoader::onComplete()
so the following works
var itemslist:XMLList = xml.third_page.ss.category[0].item; (it will always display the first items of the first category for all the categories
so for instance for sp will always return even for the second category
<item>SSL lallalala</item>
 <item>Hacker</item>
 <item>etc etc etc </item>
but when i am using
var itemslist:XMLList = xml.third_page.ss.category[i].item;
i am getting the type error above TypeError: Error #1010 .. (no idea why)
Any help will be much appreciated
complete code ::
pp.buttonMode = true;
pp.addEventListener(MouseEvent.ROLL_OVER, onButtonOver);
pp.addEventListener(MouseEvent.CLICK, onButtonOut);
function onButtonOver(e:MouseEvent):void
e.currentTarget.gotoAndPlay("a");
var xmlString:URLRequest = new URLRequest("ev.xml");
var xmlLoader:URLLoader = new URLLoader(xmlString);
xmlLoader.addEventListener("complete", init);
function init(event:Event):void{
var xDoc:XMLDocument = new XMLDocument();
xDoc.ignoreWhite = true;
var animalsXML:XML = XML(xmlLoader.data);
 //var list:XML = XML(xml Loader.data);
// trace (animalsXML); //prints the xml
//edooooooooooooooooooooooooooooooooooo
var xml = XML(xmlLoader.data);
 trace ("XML File");
 trace ("===================");
 trace (xml.second_page.sp.attribute("text"));
 trace (xml.second_page.ss.attribute("text"));
 trace (xml.second_page.clas.attribute("text"));
//edoooooooooooooooooooooooooooooooooooooooooooooooooooo
// Third page ss
 var i = 0;
 var categorylist:XMLList = xml.third_page.ss.category;
 for each (var captionElement:XML in categorylist)
 i++;
 trace (captionElement.attribute("name"));
 //trace (captionElement.item);
 var itemslist:XMLList = xml.third_page.ss.category[0].item;
 for each (var captionElement:XML in itemslist)
 trace(captionElement);
// trace (valueOf(captionElement.item));
// Third page sp
 var i = 0;
 var categorylist:XMLList = xml.third_page.sp.category;
 for each (var captionElement:XML in categorylist)
 i++;
 trace (captionElement.attribute("name"));
 //trace (captionElement.item);
 var itemslist:XMLList = xml.third_page.sp.category[0].item;
 for each (var captionElement:XML in itemslist)
 trace(captionElement);
// trace (valueOf(captionElement.item));
// Third page clas
var i = 0;
 var categorylist:XMLList = xml.third_page.classifieds.category;
 for each (var captionElement:XML in categorylist)
i++;
 trace (i);
 trace (captionElement.attribute("name"));
 // trace (captionElement.item);
// trace (valueOf(captionElement.item));
 //var hi= captionElement.attribute("name");
var itemslist:XMLList = xml.third_page.classifieds.category[0].item;
 for each (var captionElement:XML in itemslist)
 trace(captionElement);
// trace (valueOf(captionElement.item));
for each(var itemData:XML in animalsXML.elements()) {
// trace(itemData.elements().attribute("text")); //DOULEUI
//third page
//itemData.thirdpage.elements()[0].@patty
xDoc.parseXML(animalsXML.toXMLString());
// trace(xDoc.firstChild.childNodes[0]); //Riverside
//trace(xDoc.firstChild.childNodes[0].nodeValue);
//trace(xDoc.valueOf(.getElementsByTagName("item")[0].childNodes[0].nodeValue);
function onButtonOut(e:MouseEvent):void
e.currentTarget.gotoAndPlay("b");
pb.gotoAndPlay("a");

use
var itemslist:XMLList = captionElement.item;
instead of
var itemslist:XMLList = xml.third_page.sp.category[0].item;
that should work. You already got the category node in your captionElement variable, why not just use it instead of looking it up again in the document tree?

Much more PNG files in iWeb site and make it slowly

I found that iWeb will change some text into PNG files, it cause anyone can not copy the text from my page, and make the page size bigger and slowly.
And then, I don't know when iWeb will change text into PNG, when it will not. Sometimes when I write some words in the page, and publish, I can see the words are in text format, but when I continue adding words in it and publish again, I found that all the words has been changed into PNG.
So, when a page loading in Safari, I can see much more image files in my page, but not text+image same as a normal web page.
All that make the site loading very slowly. I don't like that if iWeb look like this.

Instead of creating a hyperlink and then choose a file, put the pdf(s) on the server yourself first.
Create a separate folder for them.
Then determine the URL(s) to the file(s).
In iWeb add a hyperlink *to an external page*. Use one of the URLs to the pdfs.
Now you can update the pdf without iWeb.

What's the best way to read/write data from a file (preferably a *.txt file)?

As in the title. l have revived a couple of old VIs to read and write three numbers and a 1D array of clusters to/from a *.txt file. The functionality is not very user friendly, and it would also be useful if one could open the text files (manually - not through LabVIEW) and still be able to see/understand what was there.
I was wondering if anyone would be able to come up with a more efficient and/or user friendly method (compatible with lv6.1)
James
Never say "Oops." Always say "Ah, interesting!"
Attachments:
Read Spec.vi ‏110 KB
Write Spec.vi ‏58 KB

My primary goal is to have something that works and is easy and comprehensive to operate. Generating a human-readable file is just a bonus but would be nice if it could be achieved.
I enclose pictures of the initial file dialog (for both loading and saving the data - referred to as Spec(s) from hence forth), and of the front panel screen seen when a) loading a spec and b) saving a spec. In the file dialog, you have to already know the exact string to input else you'll just be told the file doesn't exist (applies for both loading and saving). When saving a spec, you cannot see any files previously saved, nor even any previous specs saved within the file. This means that one can unwittingly overwrite specs without realising it.
I'm not sure if I've explained this very well, but the current functionality means that far too much can go wrong. Additionally, if you forget the file name, you'll have no way of knowing what it should be (the data files are stored on a 'locked' part of our network accessible only by Admin or through the LabVIEW executable
Never say "Oops." Always say "Ah, interesting!"
Attachments:
File Dialog.JPG ‏23 KB
Select The Required Test Spec.JPG ‏10 KB
Name of specification.JPG ‏6 KB

Reading the contents of RTF file

Hi,
I would like to read the contents of an RTF file which contains static text and place holders. The place holders have to be mapped to a database column(s) and once it is done I have to rewrite the output again to an RTF file. Is there any Java API directly available for this?

Hey! Did you ever find a decent solution to this. I'm trying to do something similar.
Read in an RTF file with some of the document already there, and embeded tags.
These tags will be replaced with more RTF (which I would like to generate).
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Regards
Scott

How to read,dispaly and open pdf files

Hi, I am very new to Java butI have VB6.0 background. My current requirement is to read pdf file names from a directory, then
show them on a form in a list (with their path in background pointing to the actual pdf files) and then once a user clicks any
file name, open that file on the form.
For example:
My pdf files are in a directory as following:
C:\myreports\user1\
report1.pdf
report2.pdf
report3.pdf
C:\myreports\user2\
report1.pdf
report5.pdf
The output on the form should look like this if user1 has logged in the system. Side note: I am able to get userid of the logged in person in a variable.
My Reports:
. Report 1
. Report 2
. Report 3
When a user clicks Report 1, it opens on the same form in pdf format.
Thanks
S.yhong

For the first part (Listing thepdf files in the directory) you can use the java.lang.File class.
File f = new File("path to your directory");
File files[] = f.listFiles();
then process the files array to find the files with extenction pdf
You can also use a file filter object and make the listFiles method return only the pdf files.
Please read the documentation about the File class for more info about it.
*/ For the displaying the pdf part is it good enough if you load the accrobat reader and with it. In that case you can do that using the Runtime.exec
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And also the JTextPane might support pdf but I am not sure about it.
EDIT:
Just to say that this is my 1000th post :)
Message was edited by:
LRMK

LR 4.2RC and ACR 7.2 RC won't read SONY RX 100 ARW files

I was at a wedding yesterday and had two cameras with me - a Nikon D800 and my little SONY RX 100. I was using an Eye-Fi Pro card for the Sony. I'm uninterested in the Wi-Fi capabilities when I'm away from home, but like the camera to upload pictures when I'm close to my big processing machine. Long story short. This was the first time I've used the LR 4.2RC and ACR 7.2RC with the Sony RX 100. I plugged the card into both the regular Eye-Fi USB reader, and into my Hoodman USB 3.0 reader. Of course, LR doesn't like the Eye-Fi reader, but it loves the Hoodman. Finally, it recognized the Hoodman and the Eye-Fi card. I have previews set to minimal and I was attempting to import all the raw (ARW) files into Lightroom. When the initial previews come up as I start the import process, it shows about 1/3 of the previews and then tells me it can't read the rest, including MP4 files. When I actually begin the import, it simply times out and reports that it was unable to import ANY of the ARW files, nor the MP4 files. I have no trouble reading 63 files into Raw Photo Processor so I know there is nothing wrong with any of the files. I can only conclude that there is something wrong with LR 4.2 and/or ACR 7.2.
Anyone else reporting this problem? I'm puzzled because this is the ONLY time I have ever had trouble importing files from supported cameras.
Thanks for feedback.

Well. After some experimentation, I discovered what the problem seems to be. For reasons completely opaque to me, Lightroom expects not only that the Eye-Fi card will be read from its own reader, but it also expects that the Eye-Fi helper application be installed and running. Of course, this means that I end up with duplicate copies of every file - once to the Eye Fi directory, and again to the appropriate Lightroom Folder on a completely different set of drives. I guess the conclusion I can draw from this is that without the helper application, the Eye Fi card is dumb and the images only partly visibible. The Eye-Fi helper can import the .ARW files, but it doesn't display them because Apple hasn't updated its camera list to include the RX100. Until they do, I think I'll just use regular cards and consign the Eye-Fi card to the hall of unhelpful cards. Yikes, the darned thing is as expensive as the Lightroom upgrade.
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How to read, write and save a file?

Hello everybody,
I have a question about reading , writing and save something into a file (etc text file)
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still_learn

take a look in the API about FileInputStream and FileOutputStream

How can I input read a line from a file and output it into the screen?

How can I input read a line from a file and output it into the screen?
If I have a file contains html code and I only want the URL, for example, www24.brinkster.com how can I read that into the buffer and write the output into the screen that using Java?
Any help will be appreciate!
======START FILE default.html ========
<html>
<body>
 
<center>

Welcome to a DerekTran's Website! 
Underconstructions.... 
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Hello, 
 
I've been using the PWS to run the website on NT workstation 4.0. It was working
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PeerWebServer.doc
 
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</body>
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========= END OF FILE ===============

Hi!
This is a possible solution to your problem.
import java.io.*;
class AddressExtractor {
 public static void main(String args[]) throws IOException{
 //retrieve the commandline parameters
 String fileName = "default.html";
 if (args.length != 0) fileName =args[0];
 else {
 System.out.println("Usage : java AddressExtractor <htmlfile>");
 System.exit(0);
 BufferedReader in = new BufferedReader(new FileReader(new File(fileName)));
 StreamTokenizer st = new StreamTokenizer(in);
 st.lowerCaseMode(true);
 st.wordChars('/','/'); //include '/' chars as part of token
 st.wordChars(':',':'); //include ':' chars as part of token
 st.quoteChar('\"'); //set the " quote char
 int i;
 while (st.ttype != StreamTokenizer.TT_EOF) {
 i = st.nextToken();
 if (st.ttype == StreamTokenizer.TT_WORD) {
 if (st.sval.equals("href")) {
 i = st.nextToken(); //the next token (assumed) is the '=' sign
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 getURL(st.sval); //retrieve address
 in.close();
 static void getURL(String s) {
 //Check string if it has http:// and truncate if it does
 if (s.indexOf("http://") > -1) {
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 if (s.indexOf("mailto:") != -1) return;
 //printout anything after http:// and the next '/'
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 System.out.println(s.substring(0, s.indexOf('/')));
 } else System.out.println(s);
}Hope this helps. I used static methods instead of encapsulating everyting into a class.

Read data from a text file, one line at a time.

I need to read data from a text file, and display each line in a String Indicator on Front Panel. It displays each line, but I get Error 4, End Of Line, unless I enter an extra line of data in the file that I don't need. I tried Read From Text File.vi, made by Nat Instr, and it gave the same error.

The Read from Text File.vi reads data from a text file line by line until the user stops the VI manually with the Stop button on the front panel, or until an error (such as "Error 4, End of file") occurs. If an error occurs, the Simple Error Handler.vi pops up a dialog that tells you which error occurred.
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Of course, if you're not interested in what the errors are, you could just remove the Simple Error Handler.vi, but then you wouldn't see any error messages.
Best of Luck,
Dieter
Dieter Schweiss
Applications Engineer
National Instruments

Read again no more readable files

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