Open the source code Adobe
Come on, you know it's the right thing to do.
Bert@home wrote:
> Do you think it would enter their heads to do the right
thing?
>
> I'm not suprised at the dwindling sales at that price
They won't sell it. They won't open the source.
I believe there are a number of patents in use, which they
will
naturally want to keep hold of to stop competitors using
them.
There has been a couple of approaches to buy the product, all
of which
have been turned down so far.
Mark
Similar Messages
-
The jsp file does not open the new login window but opens the source code.....plz help
When i try to log in to the log in link at the site https://efp.bpcl.in the log in page does not open but the firefox wants to ask with which program the firefox should open the file and when we give firefox or internet explorer than it opens the source code.Plz help...
Those files are send as application/octet-stream and that makes Firefox display a download dialog.
http://developer.mozilla.org/en/docs/Properly_Configuring_Server_MIME_Types -
Hi,
This year LabVIEW celebrates its 20th birthday. A development environment that started from a virtual instrument development tool has grown into an outstanding general purpose visual programming language. Troughout LabVIEW history it has beeen debated if LabVIEW is a general purpose programming language or not. It defenitely is a general purpose programming language but maybe not as general as it could be. Every LabVIEW power user knows that even though LabVIEW has very many outstanding features, it also have very many shortcomings not present in the main stream programming languages and development environments.
Requirements for LabVIEW functionality keep raising as the number of LabVIEW users constantly grows. During the history of programming we have seen that it indeed is quite challenging to develop an excellent programming language. All the most popular languages are developed as a joint effort of the computer science community. This ensures that the design decissions made are in agreement with the state-of-the-art techniques of the present time and that all the possible shortcomings are considered when these design decissions are made.
LabVIEW as a proprietary programming language doesn't have the power of the computer science community. It may be extremely hard to recruit the best minds of the community to work exclusively for National Instruments already for purely geographical reasons. As a result NI presumably cannot keep up with the pace required to keep LabVIEW a high quality general purpose programming language. Until now NI has had central pantets protecting graphical design of LabVIEW. The most central ones of these patents have expired or are soon to expire leaving the field of graphical programming languages open for competition.
From this perspective it would be very wise move from National Instruments to open the source code for LabVIEW programming language and releasing the patents protecting the language for the use of the community helping to develop LabVIEW. National Instruments should see this more as an opportunity than a threat.
Opening the source for LabVIEW would gather new free-of-cost developers for developing LabVIEW. LabVIEW would improve and gain more reputation as a general purpose programming language. Students and computer scientists arount the world would get acquainted with LabVIEW as the barrier of expensive licenses wouldn't be there. LabVIEW has many features that are expected to be in a future general purpose programming language as natural support for multithreading. However it lacks many features that are required from a future general purpose programming language. As an open source language, LabVIEW could develop towards a generally accepted programming language of the next decade.
As the LabVIEW user community grows, also NI could take advantage of its expertise in LabVIEW integration. The growth of LabVIEW user community means that the number of pontential customers for National Instruments measurement and automation products grows and NI can take full business benfit from it. NI can still sell proprietary Measurement and Automation software and hardware for integrating the NI hardware with LabVIEW, managing measurement data and managing other measurement and automation related tasks. Only LabVIEW as a general purpose programming language would no longer be a source of income. Still NI could go on selling development environment for LabVIEW.
Open LabVIEW would also open new opportunities to NI. It could benefit from its expertise of software and hardware integration in the field of embedded computing. The embedded computing is growing fast as every device around us gains a microprocessor. If LabVIEW would be used as a general and most popular programming language for embedded computing, it would allow NI to sell number of new products and solutions to this embedded computing industry.
Open soruce LabVIEW is an opportunity for the LabVIEW community, for the computer science community in general and last but not least for National Instruments. LabVIEW community get improved general purpose programming language with all the state of the art techniques and functionality. Computer science community gets the opportunity to start developing programming techniques and paradigms for visual programming and this way solving the shortcomings of text-based programming languages bringing the programming for everyone. National Instruments would gain major advantages from LabVIEW becoming generally accepted programming language. The increasing user base would get NI a number of new potential customers and opportunity to start selling new kinds of products and solutions. On the other hand, if NI will not open LabVIEW source and tries to keep its monopoly, I predict that it may be hard to keep up with the recent developments in programming language technology. General purpose programming languages will evetually offer all the benefits of LabVIEW and much more. NI will lose it's position not only in LabVIEW but also as a provider of measurement and automation hardware.
I'd like to hear what you, the community, think of this issue.
Regards,
Tomi
Tomi MailaI must say that I disagree with this idea. One of the very fundamental -- and important -- aspects of LabVIEW is its internal consistency as well as its wide applicability. Having been an "old lline" Unix hack, I know the message and promise around open source; however, I also know the incredible shortcomings that have come out of many of those initiatives. We run our deployed product in Windows, as a develped LV app precisely so that I have a consisten, intuitive programming environment. All of my development headaches throughout the life cycle of this product have come not from LV code but from the limitations of text-based code developed outside of the LV environment -- entities that have to be included via DLL calls and such. That all works well enough but, when there are profound changes to those outside development environments, it greatly hampers the ability to maintain and expand the legacy code. I have spent many days and weeks having to rewrite VB and VC++ code so as to make for easier integration and upgrading capability. In particular the shift -- on Microsoft's part -- from WMP6x to later incarnations, forced a complete rewrite of some important multimedia components. Similarly, changes to the <vector> class with the move to Visual Studio Net forced similar problems.
Open source still holds great promise but also great peril. Too many cooks really can spoil the broth at times. -
How to display the source code for this friggin' file.
Below is a rather lengthy bit of code that provides the behavior and attributes of a web server for OpenCyc. I need to know if I can enter some java to have the HTML source code displayed in a separate text file whenever this class returns some resulting webpage. If you have any ideas it will be greatly appreciated.
-"Will code for foo."
package org.opencyc.webserver;
* Class WebServer is simple multithreaded HTTP server
* with CGI limited to a Cyc connection on default port 3600.
* <p>
import java.net.*;
import java.io.*;
import java.util.*;
import java.util.jar.*;
import java.text.*;
import org.opencyc.util.*;
public class WebServer extends Thread {
* Singleton WebServer instance.
public static WebServer current;
* Default HTTP port.
protected static int DEFAULT_PORT = 80;
* Default Cyc base port.
protected static int DEFAULT_CYC_PORT = 3600;
* Default directory to serve files from on non-Windows OS.
protected static String DEFAULT_DIR = "/";
* Default directory to serve files from on Windows.
//protected static String DEFAULT_WIN_DIR = "C:\\";
protected static String DEFAULT_WIN_DIR = "k:\\opencyc\\run\\httpd\\htdocs";
* File cache capacity.
protected static final int CACHE_CAPACITY = 100;
* File cache to improve file serving performance.
protected static Hashtable fileCache = new Hashtable(CACHE_CAPACITY);
* Number of files served from this web server.
protected static long nbrFilesServed = 0;
* Number of files served from this web server that were found in the cache.
protected static long nbrCacheHits = 0;
* Server socket for accepting connections.
protected ServerSocket server;
* Directories to serve files from.
protected ArrayList dirs;
* Map from String (jar root) to JarFile[] (jar class path).
protected HashMap map;
* Webserver HTTP port.
protected int port;
* Cyc HTML host.
protected String cycHost = "localhost";
* Cyc HTML port.
protected int cycPort;
* Expand jar tress.
protected boolean trees;
* Requests flag.
protected boolean traceRequests;
* Constructs a WebServer object.
* @param port the port to use
* @param directories the directory to serve files from
* @param trees true if files within jar files should be served up
* @param traceRequests true if client's request text should be logged.
* @exception IOException if the listening socket cannot be opened, or problem opening jar files.
public WebServer() throws IOException {
getProperties();
server = new ServerSocket(port);
processDirectories();
* Class Task processes a single HTTP request.
protected class Task extends Thread {
* Socket for the incoming request.
protected Socket sock;
* Client socket to the Cyc KB HTML server.
protected Socket cycHtmlSocket;
* Output tcp stream.
protected DataOutputStream out;
* Contains the file request path for a not-found error message.
protected String notFoundPath;
* Contains the first line of a request message.
protected String methodLine;
* Contains the body of a POST method.
protected String bodyLine;
* Constructs a Task object.
* @param sock the socket assigned for this request.
public Task(Socket sock) {
this.sock = sock;
* Processes the HTTP request.
public void run() {
if (traceRequests)
Log.current.println("connection accepted from " + sock.getInetAddress());
notFoundPath = "";
try {
out = new DataOutputStream(sock.getOutputStream());
try {
getBytes();
catch (Exception e) {
Log.current.println("file not found: " + notFoundPath);
try {
out.writeBytes("HTTP/1.1 404 Not Found\r\n");
out.writeBytes("Server: Cyc WebServer\r\n");
out.writeBytes("Connection: close\r\n");
out.writeBytes("Content-Type: text/html\r\n\r\n");
out.writeBytes("<HTML><HEAD>\n");
out.writeBytes("<TITLE>404 Not Found</TITLE>\n");
out.writeBytes("</HEAD><BODY>\n");
out.writeBytes("<H1>404 - Not Found</H1>\n");
out.writeBytes("</BODY></HTML>");
out.flush();
catch (SocketException se) {
catch (Exception e) {
Log.current.printStackTrace(e);
finally {
try {
sock.close();
catch (IOException e) {
* Reads the HTTP request and obtains the response.
* @exception IOException when HTTP request has an invalid format.
private void getBytes() throws IOException {
// Below logic is complex because web browsers do not close the
// socket after sending the request, so must parse message to find
// the end.
BufferedReader in = new BufferedReader(new InputStreamReader(sock.getInputStream()));
ArrayList inBytes = new ArrayList(200);
int ch = 0;
boolean postMethod;
methodLine = in.readLine();
//if (traceRequests)
// Log.current.println("methodLine=" + methodLine);
bodyLine = "";
if (methodLine.startsWith("POST /"))
postMethod = true;
else
postMethod = false;
//if (traceRequests)
// Log.current.println("postMethod=" + postMethod);
int ch1 = -1;
int ch2 = -1;
int ch3 = -1;
int ch4 = -1;
// Read the HTTP request headers.
while (true) {
ch = in.read();
inBytes.add(new Integer(ch));
ch1 = ch2;
ch2 = ch3;
ch3 = ch4;
ch4 = ch;
if (ch1 == '\r' && ch2 == '\n' && ch3 == '\r' && ch4 == '\n')
break;
if ((! postMethod) &&
(! in.ready()) &&
ch1 == -1 &&
ch2 == -1 &&
ch3 == '\r' &&
ch4 == '\n') {
inBytes.add(new Integer('\r'));
inBytes.add(new Integer('\n'));
break;
byte[] byteArray = new byte[inBytes.size()];
for (int i = 0; i < inBytes.size(); i++) {
Integer ich = (Integer) inBytes.get(i);
byteArray[i] = ich.byteValue();
String headers = new String(byteArray);
if (postMethod) {
String lcHeaders = headers.toLowerCase();
int i = lcHeaders.indexOf("content-length: ");
String contentLength = lcHeaders.substring(i + 16);
int j = contentLength.indexOf("\r\n");
contentLength = contentLength.substring(0, j);
int bodyLen = (new Integer(contentLength)).intValue();
for (int k = 0; k < bodyLen; k++) {
bodyLine = bodyLine + (new Character((char) in.read())).toString();
String line = methodLine + "\r\n" + headers + bodyLine;
if (traceRequests)
Log.current.println(line);
if (postMethod)
processHttpPost();
else
if (line.startsWith("GET /"))
processHttpGet(line.substring(4));
else {
Log.current.println("Invalid request = " + line);
throw new IOException();
* Processes an HTTP GET method.
* @param httpGetPath the path of the file to get.
* @exception IOException if the file is not found.
private void processHttpGet(String httpGetPath) throws IOException {
int i = httpGetPath.indexOf(' ');
if (i > 0)
httpGetPath = httpGetPath.substring(0, i);
Log.current.println(methodLine + " from " + sock.getInetAddress().getHostName());
i = httpGetPath.indexOf("cg?");
if (i > 0) {
cycHtmlRequest(httpGetPath.substring(i + 3));
return;
notFoundPath = httpGetPath;
i = httpGetPath.indexOf('/');
if (i < 0 || map == null) {
if (map == null || httpGetPath.endsWith(".jar")) {
for (int j = 0; j < dirs.size(); j++) {
String dir = (String) dirs.get(j);
String nativePath = dir + httpGetPath;
nativePath = nativePath.replace('/', File.separatorChar);
if (fileCache.containsKey(nativePath)) {
writeDataBytes((byte[]) fileCache.get(nativePath));
Log.current.println("...cached");
nbrCacheHits++;
nbrFilesServed++;
return;
try {
File f = new File(nativePath);
byte[] fileBytes = getBytes(new FileInputStream(f), f.length());
writeDataBytes(fileBytes);
if (fileCache.size() >= CACHE_CAPACITY)
fileCache.clear();
fileCache.put(nativePath, fileBytes);
Log.current.println("...from " + nativePath);
nbrFilesServed++;
return;
catch (IOException e) {
throw new IOException();
String jar = httpGetPath.substring(0, i);
httpGetPath = httpGetPath.substring(i + 1);
JarFile[] jfs = (JarFile[]) map.get(jar);
if (jfs == null)
throw new IOException();
for (i = 0; i < jfs.length; i++) {
JarEntry je = jfs.getJarEntry(httpGetPath);
if (je == null)
continue;
writeDataBytes(getBytes(jfs[i].getInputStream(je), je.getSize()));
nbrFilesServed++;
return;
throw new IOException();
* Processes an HTTP POST method.
* @exception IOException if the file is not found.
private void processHttpPost() throws IOException {
Log.current.println("POST " + bodyLine + " from " + sock.getInetAddress().getHostName());
cycHtmlRequest(bodyLine);
* Reads the specified number of bytes and always close the stream.
* @param in the file to be read for subsequent downloading.
* @param length the number of bytes to read from the file.
* @return An array of bytes from the file.
* @exception IOException if an error occurs when processing the file.
private byte[] getBytes(InputStream in, long length) throws IOException {
DataInputStream din = new DataInputStream(in);
byte[] bytes = new byte[ (int) length];
try {
din.readFully(bytes);
finally {
din.close();
return bytes;
* Sends the HTML request to Cyc.
* @param cycPath the portion of the URL which is given to the Cyc HTML server.
private void cycHtmlRequest(String cycPath) {
String request = sock.getInetAddress().getHostName() + "&" + cycPath + "#";
System.out.println("request=" + request);
ArrayList bytes = new ArrayList(10000);
try {
cycHtmlSocket = new Socket(cycHost, cycPort);
System.out.println("cycHost=" + cycHost + " cycPort=" + cycPort);
BufferedReader cycIn = new BufferedReader(new InputStreamReader(cycHtmlSocket.getInputStream()));
PrintWriter cycOut = new PrintWriter(cycHtmlSocket.getOutputStream(), true);
cycOut.println(request);
cycOut.flush();
int ch = 0;
while (ch >= 0) {
ch = cycIn.read();
bytes.add(new Integer(ch));
catch (Exception e) {
Log.current.printStackTrace(e);
byte[] byteArray = new byte[bytes.size()];
for (int i = 0; i < bytes.size() - 1; i++) {
Integer ich = (Integer) bytes.get(i);
byteArray[i] = ich.byteValue();
try {
writeTextBytes(byteArray);
catch (Exception e) {
Log.current.println(e.getMessage());
* Responds to the HTTP client with data content from the requested URL.
* @param bytes the array of bytes from the URL.
* @exception IOException if there is an error writing to the HTTP client.
public void writeDataBytes(byte[] bytes) throws IOException {
out.writeBytes("HTTP/1.1 200 OK\r\n");
out.writeBytes("Server: Cyc WebServer\r\n");
out.writeBytes("Connection: close\r\n");
out.writeBytes("Content-Length: " + bytes.length + "\r\n");
String prefix = (new String(bytes)).toLowerCase();
if (prefix.indexOf("<html>") > -1)
out.writeBytes("Content-Type: text/html\r\n\r\n");
else
out.writeBytes("Content-Type: application/java\r\n\r\n");
out.write(bytes);
out.flush();
* Respond to the HTTP client with text content from the requested URL.
* @param bytes the array of bytes from the URL.
* @exception IOException if there is an error writing to the HTTP client.
public void writeTextBytes(byte[] bytes) throws IOException {
out.writeBytes("HTTP/1.1 200 OK\r\n");
out.writeBytes("Server: Cyc WebServer\r\n");
out.writeBytes("Connection: close\r\n");
out.writeBytes("Content-Length: " + bytes.length + "\r\n");
out.writeBytes("Content-Type: text/html\r\n\r\n");
out.write(bytes);
out.flush();
* Gets properties governing the web server's behavior.
private void getProperties() {
port = DEFAULT_PORT;
String portProperty = System.getProperty("org.opencyc.webserver.port", "");
if (! portProperty.equalsIgnoreCase(""))
port = (new Integer(portProperty)).intValue();
Log.current.println("Listening on port " + port);
cycPort = DEFAULT_CYC_PORT;
String cycPortProperty = System.getProperty("org.opencyc.webserver.cycPort", "");
if (! cycPortProperty.equalsIgnoreCase(""))
cycPort = (new Integer(cycPortProperty)).intValue();
Log.current.println("Cyc connections directed to port " + cycPort);
String dirsProperty = System.getProperty("org.opencyc.webserver.dirs", "");
dirs = new ArrayList(3);
StringTokenizer st = new StringTokenizer(dirsProperty, ";", false);
while (st.hasMoreTokens()) {
String dir = st.nextToken();
dirs.add(dir);
trees = false;
String treesProperty = System.getProperty("org.opencyc.webserver.trees", "");
if (! treesProperty.equalsIgnoreCase(""))
trees = true;
traceRequests = false;
String traceRequestsProperty = System.getProperty("org.opencyc.webserver.traceRequests", "");
if (! traceRequestsProperty.equalsIgnoreCase("")) {
traceRequests = true;
Log.current.println("tracing requests");
* Adds transitive Class-Path jars to jfs.
* @param jar the jar file
* @param jfs the list of jar files to serve.
* @param dir the jar file directory.
* @exception IOException if an I/O error has occurred with the jar file.
private void addJar(String jar, ArrayList jfs, String dir) throws IOException {
Log.current.println("Serving jar files from: " + dir + jar);
JarFile jf = new JarFile(dir + jar);
jfs.add(jf);
Manifest man = jf.getManifest();
if (man == null)
return;
Attributes attrs = man.getMainAttributes();
if (attrs == null)
return;
String val = attrs.getValue(Attributes.Name.CLASS_PATH);
if (val == null)
return;
dir = dir + jar.substring(0, jar.lastIndexOf(File.separatorChar) + 1);
StringTokenizer st = new StringTokenizer(val);
while (st.hasMoreTokens()) {
addJar(st.nextToken().replace('/', File.separatorChar), jfs, dir);
* Administrative accessor method that obtains list of directories from which files are served.
public ArrayList getDirs() {
return dirs;
* Administrative method that updates the list of directories from which files are served.
public synchronized void setDirs(ArrayList dirs) throws IOException {
this.dirs = dirs;
fileCache.clear();
processDirectories();
* Administrative accessor method that obtains number of files served.
* @return The number of files served.
public long getNbrFilesServed() {
return nbrFilesServed;
* Administrative accessor method that obtains number of files served from cache.
* @return The number of files served from the cache.
public long getNbrCacheHits() {
return nbrCacheHits;
* Administrative method that clears the file cache.
public synchronized void clearFileCache() {
Log.current.println("Clearing file cache");
fileCache.clear();
nbrFilesServed = 0;
nbrCacheHits = 0;
* Processes the directories from which files are served, expanding jar trees if
* directed.
* @exception IOException if problem occurs while processing the jar files.
private void processDirectories() throws IOException {
if (dirs.size() == 0)
if (File.separatorChar == '\\')
dirs.add(DEFAULT_WIN_DIR);
else
dirs.add(DEFAULT_DIR);
Iterator directories = dirs.iterator();
while (directories.hasNext())
Log.current.println("Serving from " + directories.next());
if (trees) {
map = new HashMap();
for (int j = 0; j < dirs.size(); j++) {
String dir = (String) dirs.get(j);
String[] files = new File(dir).list();
for (int i = 0; i < files.length; i++) {
String jar = files[i];
if (!jar.endsWith(".jar"))
continue;
ArrayList jfs = new ArrayList(1);
addJar(jar, jfs, dir);
map.put(jar.substring(0, jar.length() - 4), jfs.toArray(new JarFile[jfs.size()]));
* Provides the command line interface for creating an HTTP server.
* The properties are:
* <pre>
* org.opencyc.webserver.port=<HTTP listening port>
* </pre>
* which defaults to 80.
* <pre>
* org.opencyc.webserver.cycPort=<Cyc connection port>
* </pre>
* which defaults to 3600.
* <pre>
* org.opencyc.webserver.dirs=<path>;<path> ... ;<path>
* </pre>
* with the argument enclosed in quotes if any path contains an
* embedded space.
* The default directory on Windows is C:
* and the default on other systems is / the default
* can be overridden with this property. By default, all files
* under this directory (including all subdirectories) are served
* up via HTTP. If the pathname of a file is <var>path</var> relative
* to the top-level directory, then the file can be downloaded using
* the URL
* <pre>
* http://<var>host</var>:<var>port</var>/<var>path</var>
* </pre>
* Caching of file contents is performed.
* <pre>
* org.opencyc.util.log=all
* </pre>
* If the all value is given, then all attempts to download files
* are output.
* <pre>
* org.opencyc.webserver.traceRequests
* </pre>
* If this property has any value, then the client HTTP requests are
* output.<p>
* <pre>
* org.opencyc.webserver.trees
* </pre>
* This property can be used to serve up individual files stored
* within jar files in addition to the files that are served up by
* default. If the property has any value, the server finds all jar files
* in the top-level directory (not in subdirectories). For each
* jar file, if the name of the jar file is <var>name</var>.jar, then any
* individual file named <var>file</var> within that jar file (or within
* the jar or zip files referenced transitively in the Class-Path manifest
* attribute, can be downloaded using a URL of the form:
* <pre>
* http://<var>host</var>:<var>port</var>/<var>name</var>/<var>file</var>
* </pre>
* When this property has any value, an open file descriptor and cached
* information are held for each jar file, for the life of the process.
* @param args an unused array of command line arguments.
public static void main(String[] args) {
Log.makeLog();
System.out.println("OpenCyc Web Server");
try {
// Launch thread to accept HTTP connections.
current = new WebServer();
current.start();
catch (IOException e) {
e.printStackTrace();
* Just keep looping, spawning a new thread for each incoming request.
public void run() {
try {
while (true) {
// Launch thread to process one HTTP request.
new Task(server.accept()).start();
catch (IOException e) {
e.printStackTrace();JLundan,
I want to thank you for responding to the thread I started on the forum at java.sun.com. Your solution to my problem of needing to print the code of the html pages that the file I included generates was just what I was looking for. However, I have some further questions to ask, if you don't mind. To clarify my task I should say that your rephrasing of the problem is accurate: "You wan't to display the contents of the HTML file that the web server produces in response of client's request?"
Yes, this is what I need to do, but also it needs to display the source code of that html file that the server produces in response to the client's request. Also, in this case, I am the client requesting that the server return some html file, and I'm not sure where the server is. But the webserver.java file that I shared on the forum is on my local machine. I was wondering if I could modify this webserver.java file at my home so that any html file the server returns to me would automatically display the source code. This is a school project of mine and I am stuck on this one thing here.
Further, where would I put the "foo.html" file so it can be written to?
FileOuputStream fos = new FileOutputStream("foo.html");
fos.write(bytes);
fos.close();
Thanks so much for your help. I look forward to your response, at your convenience.
Regards -
ABAP WD, Read the source code of a html page
Hi all,
I have the URL link of .jsp page and I want to get the source code generated by this page to extract some data for my web dynpro.
How do i solve this?
ThanksHi Antonio,
not sure if i understand the question properly.
You want to read html content of http site rendered via jsp.
You can use cl_http_client
to write a simple http client tool.
This tool opens the page. The html content is available to this class.
You can extract the content here.
See the attribute 'response' after making a call.
regards
Phil. -
How to retrieve the source code navigation sidebar
Hi,
I'm trying to build a site following the tutorials on the dreamweaver software. I get in the part where i have to do the columns but i lost the navigation sidebar where the source code tab and the check_cs5.css are under the index.html tab, and have to use this one to be able to continue with the setup. I would like to know if it possible to retrieve this side bar and how? Or what to do to fix it, especially i'm far away for this step, do I have to start over? Please, I need an ASAP answer.
Thanks,I get in the part where i have to do the columns but i lost the
navigation sidebar where the source code tab and the check_cs5.css are
under the index.html tab, and have to use this one to be able to
continue with the setup. I would like to know if it possible to
retrieve this side bar and how?
I'm assuming you're doing this tutorial by David Powers:
http://www.adobe.com/devnet/dreamweaver/articles/first_website_pt2.html
DW Menu > Window > Files or CSS Styles.
Nancy O.
Alt-Web Design & Publishing
Web | Graphics | Print | Media Specialists
http://alt-web.com/
http://twitter.com/altweb -
How to view the source code of JavaFx component ?
Hi everybody,
I just want to know if it's possible to view the source code of the component Button (from JavaFx) and how to do it ?
In fact, I don't really understand if JavaFx is entirely open source ?
Thanks.I lack time right now to experiment, but I think you can get your goal just with CSS.
Here are the variables I found for Button:
Button
borderFill: class javafx.scene.paint.Paint = (null)
button: class javafx.scene.control.Button = Button
colorBrightness: Float = 0.8156863
cornerRadius: Float = 7.0
fill: class javafx.scene.paint.Paint = (null)
focusFill: class javafx.scene.paint.Paint = javafx.scene.paint.Color[red=0,green=147,blue=255,opacity=1.0]
focusSize: Float = 1.4
highlightFill: class javafx.scene.paint.Paint = (null)
label: class javafx.scene.control.Label = LabeledImpl [id=-Label]
paddingBottom: Float = 4.0
paddingLeft: Float = 10.0
paddingRight: Float = 10.0
paddingTop: Float = 4.0
shadowFill: class javafx.scene.paint.Paint = (null)
textFill: class javafx.scene.paint.Paint = (null)
textFont: class javafx.scene.text.Font = Font[name=Verdana, family=Verdana, style=, size=11.0]Try changing cornerRadius and focusFill/highlightFill, etc. Note that some discovered properties are not affected by CSS... Perhaps that's why there isn't an official doc about CSS styling currently. -
Folio Builder: An error has occurred opening the source file for the article layout.
I have been working on a Folio. When I sat down to work on my folio, I was instructed by indesign to update my Folio producer tools, which I did.
Since then I can no longer view any article layout from that folio in indesign. Indeed any folio that I create that does not reside on my desktop give the same problem. I can import articles, add articles and they all upload to the proper place at adobe and I can view them. But I simply cannot open them up through folio builder as I previously.
The exact error message is as below:
An error has occurred opening the source file for the article layout.
The InDesign file for the layout cannot be found.
Another strange thing that seems to be happening is that the folio will randomly reoder the articles in the folio.
I have dumped my indesign prefs, tried creating an entirely new project, made a new account and even reinstalled the entire software.
But the problem of opening an article that I have imported or added to a folio, simply not being found to open has got me stumped. I can't proceed with a major project until I can sort this out.
Can anyone help.
Many thanks
Steve
The problem initially seemed very similar to the one linked below, but I dont get the content generation error
http://forums.adobe.com/thread/901804?decorator=print&displayFullThread=trueQuestions about the Adobe Digital Publishing Suite should be posted in the DPS Forum.
http://forums.adobe.com/community/dps -
Customize interface without touching the source code
My VP of of marketing is at it again. I have pasted in the exact email that he sent me. If anyone has ideas or suggestions or knows if Forms 9i has this built-in capability, please let me know.
Thanks.
Can you post this on metalink and see if someone at Oracle (or elsewhere) has an answer for us? Somehow, other LIMS developers are distributing LIMS products that allow their users to customize the interface without touching the source code -- no impact on their ability to take new releases. How do they do that?
Here's my question:
Anyone familiar with the Tools / Forms / Design this Form feature in MS Outlook? This allows a mere mortal to actually create and publish a custom Outlook form (could be a Contact, Task, Note, Journal, etc. form) across the organization. Is there such a capability built into Oracle9i Forms? In other words, can a developer easily build and distribute an Oracle software app such that the end-user can use an administrative tool to modify the interface/forms, add fields, change field names, move things around on the form, change colors, etc. -- without needing the Oracle Developer tool used by the original software developer, along with source code?
Here's my original email from a few months ago:
Our VP of marketing has been on my case about the ability to allow customers to "map" a form label (prompt) to a "custom" label of their choosing. The only way I know to do this is to create a "mapping" table and each time a form opens have code in the Post-Query trigger that changes the prompt of each column to the label that is in the "mapper" table. My fear here is Performance. Also, if the user closes that form and comes back to it - that logic has to be executed again - once again Performance. We have thought about the global variable idea, but we have over 100 tables with approx. 20 columns each. That's alot of globals to carry around. What's the overhead of carring around let's say 150 global variables?
My questions to all of you are:
1) Is anyone else doing this exact thing?
2) If so, what is the performance hit?
3) Is there a way to "remember" after the first time it paints - until the application is closed (not just that form) - other than global variables?
4) Is there a solution already in place within Forms for this?
5) Is there newer technology that has overcome this problem?
My VP doesn't like the mapping idea. He wants to know isn't there a better way instead of mapping all the fields. Isn't there some simple utility provided by Oracle that allows the user to simply change the form labels (no, he's not talking about Oracle Developer). He is a real Outlook nut. So he's always comparing everything to how Outlook works. This is how it works in Outlook -- you click on Design Form, modify it, then install it on the machine. Surely Oracle must have something like this. He thinks we're asking the wrong question or not asking it in the right way. I'm not sure how else to ask it. Our users want to see "Date of Birth" spelled out instead of "DOB" as the label for a column on a form. Is there a way for them to take the fmx and change that label? Is there a better way other than storing this in a table and querying it up each time the form opens? Yes, I could use a global so I don't have to query it from the database every time, but I still have to evaluate every time the form is opened during that session to see which label I need to use and then set the prompt accordingly. Our VP doesn't like this, he wants this to be a one time change.
Thanks so much for you help,
TinaHmmm.... either your VP of marketing or the users have too much time on their hands. ;-)
I would go with a lookup table. If your database is responsive and you index the table by form name, you can retrieve a number of rows and setup the screen quickly enough that nobody would notice any time lag.
If there aren't too many titles stored in the form, you could use a PLL library procedure and stuff all of them into a few globals -- just stack them into a single string separated by an odd character, like maybe chr(3). Then when the form is called again, it could first check to see if the globals exist, and parse the titles from there.
But be careful about changing field titles. If they change DOB to Date of Birth, the length changes, and so you need to determine where the extra length goes. The title field must be wide enough and the text justification should be set properly. -
How do I see the source code for 'NI Example Finder'?
At the LabView Express demo, the rep showed us how to view the source code for 'NI Example Finder' (started with Help, Find Examples...). Please refresh my memory.
--toddThere are a couple of VI's that shipped with LabView 7.0, but you can't see the diagrams.
C:\Program Files\National Instruments\LabVIEW 7.0\resource\system\HelpServer.llb\Run Example Finder__NATIONAL INSTRUMENTS.vi
Press Ctrl-E on this VI and it prompts you for a password.
This VI is run by C:\Program Files\National Instruments\LabVIEW 7.0\resource\system\HelpServer.llb\HelpServer__NATIONAL INSTRUMENTS.vi
There's also C:\Program Files\National Instruments\LabVIEW 7.0\help\_exfinder.llb\Example Finder Launcher.vi.
Tyring to open this VI starts the NI Example Finder. Note the taskbar icon which is different from the normal VI icon.
It seems like NI is trying to keep us out, even if it used LabView to develop the Example Finder. -
How do I see the source code in a Digital Edition doc?
First let me say that as an author, I'm a huGe fan of DRM and anything else that protects my ability to feed my family by allowing me to control who can sell my copyrighted works.
But.....I'm creating a book that I hope will eventually be accessed through Adobe Digital Editions and I would like to see what the books look like from the backside. Usually I go into Sigil to have a look at the coding of books whose layout I like.... but because of DRM I can't see the source code in any of the books in my Digital Library. So, is there a way to take a peek at the coding of a Digital Library book? I don't care about the content, only how the CSS and HTML are done.
Thanks
RSYou're welcome
-
How can I view the source code of chrome://browser/content/browser.xul?
How can I view the source code of chrome://browser/content/browser.xul of mobile FireFox?
In my desktop version I just open this page in new tab and view webpage source, but there is no option for FF mobile to view source code.
Best regards.Does the view-source: protocol work on mobile?
*view-source:chrome://browser/content/browser.xul -
Where is View Source? How can the source code of a website be viewed?
Where is View Source? How can the source code of a website be viewed?
View Source used to be accessed via a drop-down menu, but no longer. Why?
I'm using Firefox 24.0.1.)Get into Firefox.
2.)open any page that you want to see the source code.
3.)After complete opening of the page do"right click"then you can see view page source,click it to see Source of the page.
Thank you. -
Where could i get the source code of
hello,everybody
where could i get the source code of "Core JavaServerFaces, Second Edition"
i can't open the url "http://corejsf.com" .
if somebody have it ,please send to my mail [email protected]
thanks very much.This url refers to http://www.horstmann.com/corejsf/ and works fine here.
If you can't open it from your network, check your firewall or try another proxy or ISP or even PC. -
Why can't I edit the source code?
Updating an existing site that was created in Front Page. Am using DW CS4. Must be missing something totally obvious, but when I have pages open in split view, I'm unable to edit the source code. Any thoughts? I can make changes to the CSS, but direct editing in the source code seems to be unavailable.
> Is it because I didn¹t download the site through DW, that I can¹t edit the source
code?
No. HTML is HTML no matter who writes it.
This page is definitely a template controlled page, but it is one that has been 'hacked' in the sense that someone has removed the link to the template page from the head of this document (there should be a link to the template page just below the <html> tag). For example, if you look at the code on the about.htm page, you will see this -
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><!-- InstanceBegin template="/Templates/main.dwt" codeOutsideHTMLIsLocked="false" -->
And by the way, I will say that this looks suspiciously like a DW page not a FrontPage page....
What edits are you wanting to make to this page?
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Im having problems installing itunes on my G5. Any suggestions?
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