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Forum: DaniWeb Community Feedback 4 Days Ago
Replies: 71
Views: 24,767
Posted By ~s.o.s~
Re: Guidelines before posting

Actually there are two reasons why a thread won't receive an answer. The first reason of no effort being put in by the poster is already explained in detail in the above post.

The second reason why...
Forum: JavaScript / DHTML / AJAX 4 Days Ago
Replies: 1
Views: 174
Posted By ~s.o.s~
Re: frames not working in firefox

On the mentioned web page there are no frames, only inline frames; they are different things and also handled differently.

In the second URL you posted, the function invoked on a link click is...
Forum: JSP 4 Days Ago
Replies: 2
Views: 145
Posted By ~s.o.s~
Re: new line '\n'

You can apply trim() method on the given string to trim leading and trailing whitespaces. Also since str forms a part of the URL, make sure you URL encode the string so that special characters are...
Forum: JavaScript / DHTML / AJAX 4 Days Ago
Replies: 8
Views: 312
Posted By ~s.o.s~
Re: radio button validation problem

The check for email == undefined is superfluous since a value of text form field, if it exists will never be `undefined' or `null' but always a empty string if nothing was entered. You should rather...
Forum: Java 4 Days Ago
Replies: 4
Views: 137
Posted By ~s.o.s~
Re: Base 64 Decoding

Reading the Base64 (http://en.wikipedia.org/wiki/Base64)article along with some sample implementation (http://www.google.com/codesearch?hl=en&lr=&q=%22class+base64encoder%22+lang%3Ajava&sbtn=Search)...
Forum: Web Browsers 4 Days Ago
Replies: 7
Views: 248
Posted By ~s.o.s~
Re: javascript disabled

> i came on this web site thinking i could get genuine help .

...which most people here get, really.

> within minutes of posting a question you mark it solved and
> forget about it

Only a...
Forum: JavaScript / DHTML / AJAX 5 Days Ago
Replies: 2
Views: 230
Posted By ~s.o.s~
Re: javascript in ajax part of site doesn't work

Nailing down the problem would be very difficult given that we can't reproduce the scenario here. Maybe looking into something along the lines of a Javascript debugger which helps you step thru your...
Forum: JavaScript / DHTML / AJAX 5 Days Ago
Replies: 2
Views: 220
Posted By ~s.o.s~
Re: Chat Application

> is this... your homework?

Seems that way; anyways without a decent effort, getting any kind of help is difficult.
Forum: JavaScript / DHTML / AJAX 5 Days Ago
Replies: 7
Views: 282
Posted By ~s.o.s~
Re: Variables in regex match

> It's RegEx() NOT RegExe()

It's `RegExp' not `RegEx'.
Forum: Java 5 Days Ago
Replies: 1
Views: 89
Posted By ~s.o.s~
Re: Sending ByteBuffer on TCP and UDP Connection

Look into the array() (http://java.sun.com/j2se/1.4.2/docs/api/java/nio/ByteBuffer.html#array()) method of ByteBuffer class.
Forum: Java 6 Days Ago
Replies: 8
Views: 208
Posted By ~s.o.s~
Re: Using default values of in parameter of sp through java

> Only limitation I found .... in parameter which has default value must
> be the last one in the param list

AFAIK, this is not a limitation but a logically sound decision. If this wasn't the case,...
Forum: Java 6 Days Ago
Replies: 7
Views: 201
Posted By ~s.o.s~
Re: Serialization of Static Field

> every serializable class needs a static final long "serialVersionUID"
> field

Yes, but static fields as a rule are not serialized by default. serialVersionUID is a special static field which is an...
Forum: Java 7 Days Ago
Replies: 7
Views: 201
Posted By ~s.o.s~
Re: Serialization of Static Field

> any variable not declared as "transient" (even static variables)
> would be serialized and their state stored.

No, not really.public class StaticTester implements Serializable {

public static...
Forum: JavaScript / DHTML / AJAX 8 Days Ago
Replies: 8
Views: 359
Posted By ~s.o.s~
Re: Javascript Issue (Changing background of parent element on onmouseover)

> Secondly, you can use it on any element in your document, not
> just the root node.

Agreed; looking up anchor elements nested inside a given node would be one of the valid reasons for using...
Forum: JavaScript / DHTML / AJAX 8 Days Ago
Replies: 8
Views: 359
Posted By ~s.o.s~
Re: Javascript Issue (Changing background of parent element on onmouseover)

If that's your requirement then you need to change your original code which is as of now setting the onmouseover property of A elements and not LI elements in which the A elements are nested i.e....
Forum: JavaScript / DHTML / AJAX 8 Days Ago
Replies: 8
Views: 359
Posted By ~s.o.s~
Re: Javascript Issue (Changing background of parent element on onmouseover)

A pure CSS solution:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Script-Content-Type" content="text/javascript">
...
Forum: JavaScript / DHTML / AJAX 8 Days Ago
Replies: 6
Views: 412
Posted By ~s.o.s~
Re: Javascript using regex to fix html tags

I need a bit more background on the requirement/problem here as in what is the source of the XML you are talking about? Is is shipped over the network using an async call in the form of AJAX or read...
Forum: JavaScript / DHTML / AJAX 8 Days Ago
Replies: 1
Views: 200
Posted By ~s.o.s~
Re: Iterating through HTML table row takes more cpu cycle in IE

Maybe posting the *exact* code which is causing problems in your case would help in faster resolution of the issue at hand. And please use CODE tags when posting code to increase your chances of...
Forum: JavaScript / DHTML / AJAX 8 Days Ago
Replies: 1
Views: 213
Posted By ~s.o.s~
Re: dependent drop down menus

Because selectedIndex (http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-85676760)can't be a alphabet; it has to be numeric; more specifically long.

It would be better if you just passed in `this'...
Forum: JavaScript / DHTML / AJAX 8 Days Ago
Replies: 8
Views: 359
Posted By ~s.o.s~
Re: Javascript Issue (Changing background of parent element on onmouseover)

> Whenever possible, you should always use the W3C
> 'document.getElements...' methods rather than collections such as
> document.links, .forms or .images

links ...
Forum: Java 8 Days Ago
Replies: 8
Views: 237
Posted By ~s.o.s~
Re: Overwriting the text in the file

The problem you are trying to solve here has already been addressed by AOP i.e. addressing cross cutting concerns. Read this...
Forum: JavaScript / DHTML / AJAX 8 Days Ago
Replies: 5
Views: 345
Posted By ~s.o.s~
Re: Post Bulk Data In AJAX request

> Is it possible to pass a large parameters with the POST request ?

Ideally yes, since I find no mention of a limit in the HTTP specification. Practically, it depends on both the browser/user agent...
Forum: Java 9 Days Ago
Replies: 6
Views: 198
Posted By ~s.o.s~
Re: reallocating memory

Bold is considered shouting (http://www.netmanners.com/email-etiquette/is-this-shouting-too/); please keep formatting to a minimum. In case you are quoting a article, consider using tags.
Forum: JSP 9 Days Ago
Replies: 2
Views: 198
Posted By ~s.o.s~
Re: TinyMCE editor in JSF

The warnings are because the specification uses all lowercase convention when specifying intrinsic event handlers; i.e. onchange in favor of onChange.

Since this is some library specific issue, your...
Forum: Java 9 Days Ago
Replies: 8
Views: 237
Posted By ~s.o.s~
Re: Overwriting the text in the file

Since you are writing out textual content, you should use a Writer instead of dealing with raw bytes and the like. What exactly is your requirement? If you don't need to edit the file at a random...
Forum: Java 9 Days Ago
Replies: 8
Views: 237
Posted By ~s.o.s~
Re: Overwriting the text in the file

Is it really necessary to use a RandomAccessFile? Using a FileWriter (http://java.sun.com/j2se/1.5.0/docs/api/java/io/FileWriter.html#FileWriter(java.lang.String,%20boolean))in append mode should do...
Forum: Java 9 Days Ago
Replies: 37
Views: 714
Posted By ~s.o.s~
Re: Need help with starting this code

A constructor is a special construct of the Java programming language which can be loosely thought of as a method with the same name as that of the class for which the constructor is meant with *no*...
Forum: Java 9 Days Ago
Replies: 8
Views: 191
Posted By ~s.o.s~
Re: embarassing question.

If your project was set up in Eclipse, the "Restore from Local History (http://www.java-tips.org/other-api-tips/eclipse/how-to-restore-deleted-files-in-eclipse.html)" option might work out for you;...
Forum: JavaScript / DHTML / AJAX 9 Days Ago
Replies: 1
Views: 231
Posted By ~s.o.s~
Re: Is it possible to transfer value javascript to ajax??

There is no such thing as AJAX variable. In case if you want to persist a Javascript variables' value to a persistent store by making an async request to the server, you can just append the value in...
Forum: JavaScript / DHTML / AJAX 9 Days Ago
Replies: 5
Views: 345
Posted By ~s.o.s~
Re: Post Bulk Data In AJAX request

> How can I achieve this ?

In case of a GET request, the data is embedded in the query string while in case of POST request, it is passed as a argument to the send method of XHR object. Read this...
Forum: JavaScript / DHTML / AJAX 9 Days Ago
Replies: 3
Views: 317
Posted By ~s.o.s~
Re: Iterating over JSON object

The given JSON can be simplified as:
var json = [
{"zip" : "27603", "city" : "Raleigh", "state" : "NC"},
{"zip" : "25071", "city" : "Elkview", "state" : "WV"}
];
for(var i = json.length - 1; i >=...
Forum: Java 10 Days Ago
Replies: 5
Views: 168
Posted By ~s.o.s~
Re: Web Page Interaction Question

> But this certainly requires an API defined at their end

Not certainly, screen scraping is always an option and which I guess is what the OP is looking for in this case given that it's a school...
Forum: Geeks' Lounge 10 Days Ago
Replies: 12
Views: 374
Posted By ~s.o.s~
Re: Anime -- The 2009 Winter Preview

A second season is welcome as long as they don't plan on ruining it like the first one.
Forum: Java 10 Days Ago
Replies: 4
Views: 165
Posted By ~s.o.s~
Re: Program does not work

Indeed; the entire point of the exercise was to make use of basic math tricks to come up with a compact solution and to exercise the basics of OOP.

Create a class which bears the responsibility of...
Forum: Java 10 Days Ago
Replies: 37
Views: 714
Posted By ~s.o.s~
Re: Need help with starting this code

> I don't think that anyone in academics would agree with such a
> broad statement.

...something which I was expecting all along. ;-)

JFTR, how many good java programmers have you seen who are not...
Forum: Java 11 Days Ago
Replies: 37
Views: 714
Posted By ~s.o.s~
Re: Need help with starting this code

> whenever you access a method, it gives you a summary of what the
> method does, as given in the API

...so do the online java docs. But in most of the cases we end up with a bunch of CTRL + SPACE...
Forum: JSP 11 Days Ago
Replies: 1
Views: 258
Posted By ~s.o.s~
Re: problem with displaying data from hql query

Simply put, the list returned by the `findFlights' method seems to return a list of Object arrays rather than a list of FlightItenary.

Don't mix and match type safe code with non-type safe code;...
Forum: JSP 11 Days Ago
Replies: 2
Views: 195
Posted By ~s.o.s~
Re: Prevent User Input in a Textfield

> I want to prevent visitors from being able to type anything in this
> field altogether

This isn't a JSP question but relates more to the markup language used; I guess HTML here. Use the...
Forum: Java 11 Days Ago
Replies: 7
Views: 279
Posted By ~s.o.s~
Re: Postfix notation (stack implementation)

> although I have this "izraz.txt" file in the correct location

If that were the case, the said exception won't be thrown by the Java runtime. The solution to this issue depends on how you are...
Forum: Java 11 Days Ago
Replies: 3
Views: 111
Posted By ~s.o.s~
Re: Dealing with bytes in java

> one byte of storage for each character



Why is it that you are required to come up with such a hack just to extract some data? Where is the data coming from? Doesn't every field have some fixed...
Showing results 1 to 40 of 500
Page 1 of 13 1 211 > Last »

 
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