Is it possible to use a font not on the user's machine for text displayed in a java applet.
Like linking to a ttf font file in the same location as the java applet almost in an @fontface fashion.
Hi All
I have a modal popup as (lightbox etc.). If i want to add java applet into the modal popup via javascript i encounter a problem that is Java Applet don't display propperly sometimes dont' everytime. I tried to solve it setTimeout methot but it didn't solve :( Do you have a suggestion this issue? Thanks.
I would like to know if there is a way to execute the "java.exe" as a background process (silent mode execution)
Ex: java -cp . MyClass arg1
I want to run the above statement as a background process , without opening command window
Problem: Turn "my testtext TARGETSTRING my testtext" into "my testtext targetstring my testtext"
Perl supports the "\L"-operation which can be used in the replacement-string.
The Pattern-Class does not support this operation:
Perl constructs not supported by this class:
[...]
The preprocessing operations \l \u, \L, and \U.
http://java.sun.com/j2se/1.4.2/docs/api/java/util/regex/Pattern.html
Hi,
I want to exclude a particular method of a class from java compilation.
For eg:
class Test {
public void printdouble(){}
public void printint(){}
}
Depending upon some properties, I want to exclude printdouble method during compilation.
NOTE: I'm using ant script for java compilation
Thanks in Advance
Soman
I am in the process of converting some code from C# to Java. I have never used C# before, but it has been pretty easy up to this point.
I have a line that looks like this in the C# file:
coverage.createMethod = delegate (Gridpoint gp){
//Some method stuff in here, with a return objecct
}
What exactly is this trying to do? It seems a little bit like an inline class but I am not sure how to go about converting htis to java
Using the return keyword in Java code will return execution to the last piece of calling code in the call stack. If object foo calls baz.bar(), the return keyword in the bar method will continue code execution in foo.
Let's say I have object foo that calls foofoo that calls foofoofoo in the above scenario, and foofoofoo calls baz.bar(). Is there anyway in Java to use the return keyword, or something else, so that the code in the bar method can return all the way back up to foo?
(WITHOUT THROWING AN EXCEPTION)
I have an access report that generates 36505 pages (un filtered, and about half of each page is taken up by group headers and page headers) , though the footer at the bottom of the report page says "36505 of -29031". This looks like an overflow problem maybe, though I'm confused how it got the current page number of the last page OK, but failed to get total page count. Has anyone dealt with this before?
Hi,
I'm dealing with a HTTP sockets project, I have to send 2 HTTP GET requests from my java code like this :
Request 1 : call page X
Page X is setting a cookie.
Request 2 : call to page Y
as you see to access the content of page Y i cookie must be present...
how to accept a cookie from java code please ?
I need a java graph library for visualization that I can incorporate in my own application. I found that jgraph is excellent for visualization but require explicit positioning of the nodes. Is there any open source java graph library that support automatic layout. Any suggestion will be really helpful for me.
Currently, I have an Java Standalone Swing Application.
Now, when user clicks on the button in the Swing Application, I would like to launch another Java Application (Say : calculator.jar)
May I know what is the portable way to do so? So that it will work in multiple OS?
Hi,
I'm searching a possibility to paint a graph in Java using AWT. My knowledge of Java is still basic, so this is mainly for getting used to AWT, even if it's already "old".
-Felix
There are plenty of resources available to a Java developer for getting a jump-start into Ruby/Rails development. The reverse doesn't appear to be true.
What resources would you suggest for getting up-to-date on the current state of java technologies? How about learning how to approach DRY (don't repeat yourself) without the use of metaprogramming? Or how to approach various scenarios where a ruby developer is used to passing in a function (proc/lambda/block) as an argument (callbacks, etc)?
I am making a distributed java app for which I need both parts of the app to run on one standard time. Since system times can be different I was thinking if java API contains some class to download time from a standard online source?
I am attempting to sum over a detail grouping on a specific field in Microsoft Access, and assign that sum to a field in the general grouping. When I try to run the report, I get an "Invalid Column Name" error with the detail field getting the error. Has anyone previously encountered this? If so, any ideas what might be causing it or how to solve it?
I need to write version-independent java code, because of some bugs in JDK 1.5 which was fixed in JDK 1.6 now i use the following condition:
if (System.getProperty("java.version").startsWith("1.5.")) {
...
} else{
...
}
Is there another possibility to check this? Will it work for JVM from IBM?
What is the best way to update a Java or GWT program from MySQL. For example, a MySQL database which holds Weather information... updating whenever the weather changes a degree. How would I update a Java / GWT field with each update. Would I use a thread to query every few seconds??
Does anyone have a good solution for integrating some C# code into a java application?
The code is small, so I could re-write in java, but I would rather reuse the code if possible. Don't repeat yourself, etc.
Also, I know I can expose the C# as a web service or whatever, but it has some security/encryption stuff in there, so I would rather keep it tightly integrated if possible.
Edit: It's going to be on a server-based app, so "downloading" another runtime is irrelevant.
SEVERE: IOException while loading persisted sessions: java.io.WriteAbortedException: writi
ng aborted; java.io.NotSerializableException:
That means this object cannot be persisted on hard disk.
Does it imply that it's not safe to keep in Session objects that do not implement "Serializable"?
I haven't heard that there are limitations on saving non-serializable objects in Session object.
It simply means that Tomcat will always keep them in memory, right?
SEVERE: IOException while loading persisted sessions: java.io.WriteAbortedException: writi
ng aborted; java.io.NotSerializableException:
That means this object cannot be persisted on hard disk.
Does it imply that it's not safe to keep in Session objects that do not implement "Serializable"?
I haven't heard that there are limitations on saving non-serializable objects in Session object.
It simply means that Tomcat will always keep them in memory, right?
I'm trying to convert an old Delphi program I wrote into Java to compile and run on my Android phone. I'm running the Android 2.1 operating system but am using version 1.6 of the SDK.
I have a routine in Delphi where I set the colour of pixels on a canvas individually along the lines of:
image1.canvas.pixels[x, y] := GetMyTColor(x, y);
Is there a Java equivalent to the property on the Canvas:
property Pixels[X, Y: Integer]: TColor
following data and using MS Access with VB6
UserID UserName LogTime LogDate
1 S 9:00 21/5/2010
1 S 10:00 21/5/2010
1 S 11:00 21/5/2010
1 S 12:00 21/5/2010
1 S 14:00 21/5/2010
1 S 17:00 21/5/2010
Need Output as in below 6 columns:-
1 S 21/5/2010 9:00 21/5/2010 10:00
1 S 21/5/2010 11:00 21/5/2010 12:00
1 S 21/5/2010 14:00 21/5/2010 17:00
I want to a Java ME application that transfers any SMS received to a PC using bluetooth. The PC can then direct the Java ME application via bluetooth to send a response SMS. Is there library available for this architecture or I have to design it myself?
Is this approach correct or a better one exists? I want to use bluetooth as then I will not have dependency on the cable.
Is there any way to bulk-export Microsoft Access code to files? I see I can export one file at a time, but there are hundreds and I'll be here all day. It there no "Export All" or multi-select export anywhere?
Hello
On a very first access to a website, is it possible to know if browser cookies are activated thanks to the GET request?
Is it possible particularly in a J2EE context? On the server side (no ajax/js solution)