Trouble Writing on Document
In the past I have been able to open a document and write on it. Now I cannot get the cursor to show up and when I click on the document larget sections turn blue, sometimes the whole document turns blue.
Hi LindaKay55\
Adobe Reader doesn't have the functionality to Edit text in Documents ... You can do this with the help of Adobe Acrobat.
Please use Adobe Acrobat to write text on your PDF documents ...
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Trouble writing pixel array back to gif file
Hi everyone. I am in the middle of constructing a steganography api for a final year group project. I have taken out the pixels into an array from a gif file. I am having trouble writing it back to a gif file. Here is my code:
import javaSteg.stegoLibrary.*;
import java.awt.*;
import java.awt.image.*;
import java.io.*;
import Acme.*;
import Acme.JPM.Encoders.*;
public class Gif extends Canvas{
public void encodeGif(byte[] imageData){
//create toolkit obarrayPointerect
Toolkit t = Toolkit.getDefaultToolkit();
MediaTracker tracker = new MediaTracker(this);
//decode specified Gif cover
Image img = t.createImage(imageData);
tracker.addImage(img,0);
try{
tracker.waitForAll();
catch(InterruptedException e){
System.out.println("Tracker interrupted.");
//retrive picture from image
int[] pix = new int[img.getWidth(this) * img.getHeight(this)];
PixelGrabber pg = new PixelGrabber(img, 0, 0, img.getWidth(this), img.getHeight(this), pix, 0, img.getWidth(this));
try{ pg.grabPixels();
} catch (InterruptedException ioe) {
System.err.println("Interrupted");
if ((pg.getStatus() & ImageObserver.ABORT) != 0) {
System.err.println("image fetch aborted or errored");
return;
//put into byte array
byte[] pixels = new byte[img.getWidth(this) * img.getHeight(this)];
for(int arrayPointer=0;arrayPointer<pix.length;arrayPointer++){
pixels[arrayPointer] = new Integer(pix[arrayPointer]).byteValue();
//edit pixels not implemented yet
//assign edited pixels to an image
img = t.createImage(pixels);
// Now encode the image using ACME free GIF encoder (www.acme.com)
try{
FileOutputStream fos = new FileOutputStream("D:\\result.gif");
GifEncoder encoder = new GifEncoder(img, fos);
encoder.encode();
fos.close();
}catch(IOException e) {
System.out.println("FATAL IOException "+e);
From this i get a single pixel in my output gif file. Is there a way of swapping out the edited pixels with the origonal pixels in the image file? or an alternative way to write back the complete file.
Thanks a lot
MickyTive managed to solve it. For those who come across this thread and want to know the solution i needed to use MemoryImageSource with the pixels inorder to pass them to the createImage method :o)
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IPad mini for writing word documents?
Can I use the iPad mini for writing word documents etc. Or even if I can use an app and export it for word etc. Is it already loaded app or do I have to buy it?
Pages, Keynote and Numbers make up the iWork's suite of apps.
As long as both iPads are using the same Apple ID for purchases from the App Store you could purchase Pages only once. There are drawbacks for using the same Apple ID on multiple devices when those devices are used by different people.
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Trouble writing Query for Pivoting data from a table
I am having a little trouble writing a query for converting the below table data into a pivot data. I am trying to write a query for which if I give a single valid report_week date as input it should give me the data for that week and also provide two extra columns, one which gives the data of last week for the same countries and the second column which gives the difference of numbers in both the columns(i.e. COUNT - COUNT_LAST_WEEK).
REPORT_WEEK DIVISION COUNT
9/26/2009 country1 81
9/26/2009 country2 97
9/26/2009 country3 12
9/26/2009 country4 26
9/26/2009 country5 101
10/3/2009 country1 85
10/3/2009 country2 98
10/3/2009 country3 10
10/3/2009 country4 24
10/3/2009 country5 101
10/10/2009 country1 84
10/10/2009 country2 98
10/10/2009 country3 10
10/10/2009 country4 25
10/10/2009 country5 102
For example, if I give input as 10/10/2009, the output should be as give below.
REPORT_WEEK DIVISION COUNT COUNT_LAST_WEEK DIFFERENCE
10/10/2009 country1 84 85 -1
10/10/2009 country2 98 98 0
10/10/2009 country3 10 10 0
10/10/2009 country4 25 24 1
10/10/2009 country5 102 101 1
For example, if I give input as 10/3/2009, the output should be as give below.
REPORT_WEEK DIVISION COUNT COUNT_LAST_WEEK DIFFERENCE
10/3/2009 country1 85 81 4
10/3/2009 country2 98 97 1
10/3/2009 country3 10 12 -2
10/3/2009 country4 24 26 -2
10/3/2009 country5 101 101 0
Can anyone please shed some light on Query building for the above scenarios.
Thank you
SKP
Edited by: user11343284 on Oct 10, 2009 7:53 AM
Edited by: user11343284 on Oct 10, 2009 8:28 AMI assume there is no gap in report weeks. If so:
SQL> variable report_week varchar2(10)
SQL> exec :report_week := '10/10/2009'
PL/SQL procedure successfully completed.
with t as (
select to_date('9/26/2009','mm/dd/yyyy') report_week,'country1' division,81 cnt from dual union all
select to_date('9/26/2009','mm/dd/yyyy'),'country2',97 from dual union all
select to_date('9/26/2009','mm/dd/yyyy'),'country3',12 from dual union all
select to_date('9/26/2009','mm/dd/yyyy'),'country4',26 from dual union all
select to_date('9/26/2009','mm/dd/yyyy'),'country5',101 from dual union all
select to_date('10/3/2009','mm/dd/yyyy'),'country1',85 from dual union all
select to_date('10/3/2009','mm/dd/yyyy'),'country2',98 from dual union all
select to_date('10/3/2009','mm/dd/yyyy'),'country3',10 from dual union all
select to_date('10/3/2009','mm/dd/yyyy'),'country4',24 from dual union all
select to_date('10/3/2009','mm/dd/yyyy'),'country5',101 from dual union all
select to_date('10/10/2009','mm/dd/yyyy'),'country1',84 from dual union all
select to_date('10/10/2009','mm/dd/yyyy'),'country2',98 from dual union all
select to_date('10/10/2009','mm/dd/yyyy'),'country3',10 from dual union all
select to_date('10/10/2009','mm/dd/yyyy'),'country4',25 from dual union all
select to_date('10/10/2009','mm/dd/yyyy'),'country5',102 from dual
select max(report_week) report_week,
division,
max(cnt) keep(dense_rank last order by report_week) cnt_this_week,
max(cnt) keep(dense_rank first order by report_week) cnt_last_week,
max(cnt) keep(dense_rank last order by report_week) - max(cnt) keep(dense_rank first order by report_week) difference
from t
where report_week in (to_date(:report_week,'mm/dd/yyyy'),to_date(:report_week,'mm/dd/yyyy') - 7)
group by division
order by division
REPORT_WE DIVISION CNT_THIS_WEEK CNT_LAST_WEEK DIFFERENCE
10-OCT-09 country1 84 85 -1
10-OCT-09 country2 98 98 0
10-OCT-09 country3 10 10 0
10-OCT-09 country4 25 24 1
10-OCT-09 country5 102 101 1
SQL> exec :report_week := '10/3/2009'
PL/SQL procedure successfully completed.
SQL> /
REPORT_WE DIVISION CNT_THIS_WEEK CNT_LAST_WEEK DIFFERENCE
03-OCT-09 country1 85 81 4
03-OCT-09 country2 98 97 1
03-OCT-09 country3 10 12 -2
03-OCT-09 country4 24 26 -2
03-OCT-09 country5 101 101 0
SQL> SY. -
Trouble writing PDF out of Framemaker 7.1
Hello,
I have an old version of Framemaker, 7.1, and I'm having trouble writing a pdf. Our office is all Windows based. On two machines, when I write the pdf, I can't get it to create crop marks and I lose chucks of text, indents are changed and spacing between paragraphs are changed. On a third machine, I get the pdf to render just fine with the crop marks. The settings we use on all three machines is the same. The problem I have is, the good PC is leaving next week when the owner goes traveling on buisness.
Can anyone offer me any suggestions, please? Thank you.
JeffMy first suggestion would be to provide us with some more info. ;- )
Your OS, exact version of FM(from Help > About -- the p number), version of Acrobat, and anything else that seems relevant.
Or to cut to the chase, you could confirm that you have the highest patch levels of FM and Acrobat, and if you have XP, that you're also fully patched there -- including the Microsoft HotFix for PS printers (such as Acrobat) -- http://support.microsoft.com/?id=952909 -- it applies to all PS printers, including the logical PDF you're using, and one of the fixes is the missing text you mentioned.
Cheers,
Art -
Trouble writing large Quicktime file to DVD
I'm having trouble writing a large (2.4G) Quicktime mov. file to DVD. If I burn it as a video it comes out fine, but when I try to write it as a file the end product is jerky and staggered and can't be easily transferred to another computer. I'm wondering if it has anything to do with the size of the file and if there is another way of transferring this file uncompressed, short of carrying my hard drive across town.
The trouble is caused by the speed (data rate) that can be achieved when playing from DVD media via QuickTime Player.
If you burn the DVD as a "data file" you should then copy it (temporarily) to the HD of the viewing machine. Drag the file from the DVD to the Desktop on the viewing machine and then open it with a double click.
When you "burn" it as DVD media you are actually converting the file to MPEG-2 format and the DVD Player can handle these lower data rates.
Does this make sense to you? -
I just updated to Pages 5.0 and I am writing a document that uses both, Spanish and English...I used to use the inspector to change spelling and languages. How do I do that in this new version?...HELP!!!
jedimaster Master wrote:
how do I do both?
By choosing SET UP for the "automatic" item at the bottom of the list I referred you to earlier -
Trouble Writing Large Files to Time Capsule - Windows 7
Hi
I'm having some trouble with my Time Capsule. I can access it and read files from it fine. However, I have trouble writing files to it. Small files ( say multiple word docs) write fine. However, with medium size files (say 120 mb) it crashes. I have noticed that no matter how large the file is, it writes up to 10% of the file very quickly but then crashes. It fails with the error message that 'the network location specified is no longer available'. Sometimes, when it crashes, it essentially crashes my Time Capsule network. I.E I am still connected to the internet but I can access the Time Capsule.
I used to be able to write files (when I was using Vista) no problem. I still have 250gb left.
What can I do to fix this?
For details:
500gb Time Capsule
Windows 7 64bit Home Premiumanyone know how to help?
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I'm having trouble writing a polynomial code.
I'm having trouble with a polynomial code I'm supposed to conjour it. It's simply a code that adds, subtracts, and multiplies polynomials. However, there are a few methods I do not know how to come up with (I left them blank), and when I test the code write now, it doesn't work. Here's the code -- can anyone help?
public class Polynomial implements Cloneable {
private int m_degree;
private double[] m_coefficient;
// This is the default constructor
public Polynomial() {
super();
m_degree = 0;
m_coefficient = new double[5];
// This allows the user to build a polynomial by putting a constant in
public Polynomial(double constant) {
this();
m_coefficient[0] = constant;
public Polynomial(Polynomial source) {
// These are the getters
public double getCoefficient(int degree) {
return m_coefficient[degree];
public int getDegree() {
return m_degree;
// These are the setters
public void addToCoefficient(double amount, int degree) {
m_coefficient[degree] += amount;
public void assignCoefficient(double newCoefficient, int degree) {
m_coefficient[degree] = newCoefficient;
public void clear() {
for (int i = 0; i < m_coefficient.length; i++) {
m_coefficient[i] = 0;
public void reserve(int degree) {
// These are other, useful methods
public int nextTerm(int k) {
int value = 0;
return value;
public double eval(double x) {
double value = 0;
// This goes through all the exponents in the polynomial
for (int i = 0; i < getDegree(); i++) {
// += allows you to add instead of overriding the next term
value += getCoefficient(i) * Math.pow(x, i);
return value;
// Here is our addition method
public static Polynomial add(Polynomial p1, Polynomial p2) {
Polynomial newPolynomial = new Polynomial();
// We have to find the bigger polynomial so we know how to set the loop
if (p1.getDegree() >= p2.getDegree()) {
for (int i = 0; i < p1.getDegree(); i++) {
newPolynomial.addToCoefficient(p1.getCoefficient(i)
+ p2.getCoefficient(i), i);
} else {
for (int i = 0; i < p2.getDegree(); i++) {
newPolynomial.addToCoefficient(p1.getCoefficient(i)
+ p2.getCoefficient(i), i);
return newPolynomial;
// Here is our subtraction method
public static Polynomial subtract(Polynomial p1, Polynomial p2) {
Polynomial newPolynomial = new Polynomial();
// We have to find the bigger polynomial so we know how to set the loop
if (p1.getDegree() >= p2.getDegree()) {
for (int i = 0; i < p1.getDegree(); i++) {
newPolynomial.addToCoefficient(p1.getCoefficient(i)
- p2.getCoefficient(i), i);
} else {
for (int i = 0; i < p2.getDegree(); i++) {
// The order is important with subtraction so they cannot be
// switched
// The equation is allowed to be negative, but the exponent
// cannot be
newPolynomial.addToCoefficient(p1.getCoefficient(i)
- p2.getCoefficient(i), i);
return newPolynomial;
// Here is our multiplication method
public static Polynomial multiply(Polynomial p1, Polynomial p2) {
Polynomial newPolynomial = new Polynomial();
if (p1.getDegree() >= p2.getDegree()) {
for (int i = 0; i < p1.getDegree(); i++) {
newPolynomial.addToCoefficient(p1.getCoefficient(i)
* p2.getCoefficient(i), i);
} else {
for (int i = 0; i < p2.getDegree(); i++) {
newPolynomial.addToCoefficient(p1.getCoefficient(i)
* p2.getCoefficient(i), i);
return newPolynomial;
// Here is our clone method
public Polynomial clone() {
Polynomial poly;
try {
poly = (Polynomial) super.clone();
} catch (CloneNotSupportedException e) {
throw new RuntimeException(
"Class does not implement cloneable interface");
return poly;
}We've been working with arrays, and we have to write a code that adds, subtracts, and multiplies polynomials. I'm having trouble with a few of the methods. I've assigned m_degree and m_coefficient as the fields I need to use.
Right now, as my code stands, when I test it with a polynomial in main, it doesn't work. So right now, there's a mistake preventing what I have so far from properly functioning.
I am also having trouble writing the following methods:
reserve: We have to allocate memory to the polynomial every time it changes so we make sure we always have enough space to work with it.
nextTerm: We need this to jump to the next term in the polynomial, but I'm not quite sure how to do it. I didn't even realize it was possible.
I'm horrible at commenting and explaining my code, but if you read over it just a little bit, you may be able to get the gist of what I'm trying to do. Thanks for any help, and sorry if I can't explain well.
public class Polynomial implements Cloneable {
private int m_degree;
private double[] m_coefficient;
// This is the default constructor
public Polynomial() {
super();
m_degree = 0;
m_coefficient = new double[5];
// This allows the user to build a polynomial by putting a constant in
public Polynomial(double constant) {
this();
m_coefficient[0] = constant;
public Polynomial(Polynomial source) {
// These are the getters
public double getCoefficient(int degree) {
return m_coefficient[degree];
public int getDegree() {
return m_degree;
// These are the setters
public void addToCoefficient(double amount, int degree) {
m_coefficient[degree] += amount;
public void assignCoefficient(double newCoefficient, int degree) {
m_coefficient[degree] = newCoefficient;
public void clear() {
for (int i = 0; i < m_coefficient.length; i++) {
m_coefficient[i] = 0;
public void reserve(int degree) {
// These are other, useful methods
public int nextTerm(int k) {
int value = 0;
return value;
public double eval(double x) {
double value = 0;
// This goes through all the exponents in the polynomial
for (int i = 0; i < getDegree(); i++) {
// += allows you to add instead of overriding the next term
value += getCoefficient(i) * Math.pow(x, i);
return value;
// Here is our addition method
public static Polynomial add(Polynomial p1, Polynomial p2) {
Polynomial newPolynomial = new Polynomial();
// We have to find the bigger polynomial so we know how to set the loop
if (p1.getDegree() >= p2.getDegree()) {
for (int i = 0; i < p1.getDegree(); i++) {
newPolynomial.addToCoefficient(p1.getCoefficient(i)
+ p2.getCoefficient(i), i);
} else {
for (int i = 0; i < p2.getDegree(); i++) {
newPolynomial.addToCoefficient(p1.getCoefficient(i)
+ p2.getCoefficient(i), i);
return newPolynomial;
// Here is our subtraction method
public static Polynomial subtract(Polynomial p1, Polynomial p2) {
Polynomial newPolynomial = new Polynomial();
// We have to find the bigger polynomial so we know how to set the loop
if (p1.getDegree() >= p2.getDegree()) {
for (int i = 0; i < p1.getDegree(); i++) {
newPolynomial.addToCoefficient(p1.getCoefficient(i)
- p2.getCoefficient(i), i);
} else {
for (int i = 0; i < p2.getDegree(); i++) {
// The order is important with subtraction so they cannot be
// switched
// The equation is allowed to be negative, but the exponent
// cannot be
newPolynomial.addToCoefficient(p1.getCoefficient(i)
- p2.getCoefficient(i), i);
return newPolynomial;
// Here is our multiplication method
public static Polynomial multiply(Polynomial p1, Polynomial p2) {
Polynomial newPolynomial = new Polynomial();
if (p1.getDegree() >= p2.getDegree()) {
for (int i = 0; i < p1.getDegree(); i++) {
newPolynomial.addToCoefficient(p1.getCoefficient(i)
* p2.getCoefficient(i), i);
} else {
for (int i = 0; i < p2.getDegree(); i++) {
newPolynomial.addToCoefficient(p1.getCoefficient(i)
* p2.getCoefficient(i), i);
return newPolynomial;
// Here is our clone method
public Polynomial clone() {
Polynomial poly;
try {
poly = (Polynomial) super.clone();
} catch (CloneNotSupportedException e) {
throw new RuntimeException(
"Class does not implement cloneable interface");
return poly;
} -
I have opened Pages and am writing a document. Where, though, is the spell checker?
If you mean checking spelling as you type, go to Edit > Spelling > Check Spelling While Typing.
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Trouble with SAPBobsCOM.Documents
Hello everyone. I am having strange trouble with SAPBobsCOM.Documents that I cannot seem to resolve. I have used this code before and now it is not working and I don't know why. When I instantiate an object as follows:
Dim oAPCredit As SAPbobsCOM.Documents
Set oAPCredit = vCompany.GetBusinessObject(SAPbobsCOM.BoObjectTypes.oPurchaseCreditNotes)
If I look at the oAPCredit object, every row says: Application-defined or Object-defined error
Then when I try to set the values, the add on completely bombs out. What is even more strange is that it only fails on me for PurchaseCreditNotes in this company but if I point to another company on another server, it won't work for oDeliveryNotes or oInvoices either, but those do work in my current environment. Has anyone ever seen anything like this? I am working in 2005A PL 16 and the DI API is 6.80.318.0. Any help would be greatly appreciated.
Thanks so much in advance! Have a great day!One time I had a problem like this, and I saw that the user of B1 that I was using it didn't have enough permissions into SAP B1, so you check the permissions of your user.
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Specifically, I am trying to open brokerage statements with Charles Schwab. I go to the link using Firefox and click and all I get is a blank box with ABOUT: BLANK in the header at the top. Yet, I had no trouble viewing the statements with the older version of Firefox and I also have no problem viewing the document using Internet Explorer. Any help you can offer is appreciated. I would rather continue to use Firefox as my browser and not have to use IE.
https://support.mozilla.com/en-US/kb/Using+the+Adobe+Reader+plugin+with+Firefox
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I'm using pages/08 and I'm having trouble emailing documents as attachments. They're small files - like one page of text only, and I've had trouble with this in the past. I generally end up not using pages and going back to appleworks and emailing as a pdf that way. Does anyone know anything about why it's so problematic to email from iwork?
Thank you.
BobA Pages document is actually a package, a special kind of folder that appears as a single file, but isn't. You can't e-mail a folder which is why many mail clients balk. Apple Mail will automatically zip a folder, other e-mail clients don't, especially web-based e-mail. In the Finder, Control- or right-click on the Pages document & choose Create Archive… (Tiger) or Compress… (Leopard) from the contextual menu. You will now have a zipped Pages document that you can attach to your e-mail & send.
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All my jsp docs start off as follows:
<jsp:root version="2.0"
xmlns:jsp="http://java.sun.com/JSP/Page"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:c="http://java.sun.com/jsp/jstl/core"
xmlns:fmt="http://java.sun.com/jsp/jstl/fmt"
xmlns:sql="http://java.sun.com/jsp/jstl/sql"
xmlns:x="http://java.sun.com/jsp/jstl/xml"
xmlns:fn="http://java.sun.com/jsp/jstl/functions">
<f:view>
<f:verbatim><![CDATA[<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">]]></f:verbatim>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">Firstly, IE refuses to show the file offline because it can't retrieve the dtd in the doctype for validation. Is there any way to work around this? Either by turning it off or by downloading the file to a local location?
When I am online (or remove the Doctype declaration) IE displays the file as XML rather than XHTML as the doctype suggests. Does anyone know what is up with that?
Thanks in advance for any help!not sure what's ur req...but the kind of displaying the order numbers in basic or sec list and then navigating to change/display tcode of the order is easy using HIDE in AT LINE-SELECTION with combination of
SET PARAMETER ID pid FIELD f. and then
CALL TRANSACTION xyz AND SKIP FIRST SCREEN .
RB. -
We are having trouble modifying our XML document that we have successfully stored in our database using DBXML.
Correct me if I am wrong, but we understand that in order to modify the document using XmlModify, we must query the document for the specific node we want to modify. This we can do just fine. However, it seems that we cannot modify the document when we get very specific with our queries.
Our document structure is:
<root>
<node id="123">
<element1>
<element2>
<element3>
</node>
<node id="234">
<element1>
<element2>
<element3>
<element3>
</node>
</root>
Since our elements repeat for each node, we need to structure our queries to bring back the node based upon the attribute or an element value. When we attempt this, we get the INTERNAL_ERROR error.
Can anyone help us to modify our document based upon a very specific query?
We are using DBXML with Java 1.5 and Tomcat.
Thanks in advance for your help!Hi,
You'll need to post the queries that you are using, and probably the code that you use to make the modifications before we can help you.
John
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