masijade

[code]f.getParentFile().mkdirs();[/code] The api docs work wonders, if you actually look at them.

With [i]that[/i] as your starting point? Not at all. And see your other thread.

Well, why are overwriting the value each iteration (rather than using +=), why are you formatting the same data every time (rather than using getTime, in that spot, directly), and why haven't you written a main method, yet (we are not going to do it for you)?

Include the javamail jarfile on your classpath.

Well, of course it does, when you are not making any effort to sort the information. First you need to equate the data in the two arrays with each other (probably hashmap) then look at java.util.Arrays to sort the score and output the info from the hashmap.

Find (or invent) a definition for "Purely object oriented language" (there is no official, (e.g. IEEE) definition for it BTW), then think about whether anything about the language doesn't fit that.

SimpleDateFormat with the TimeZone set to GMT, to parse the date, then simply display the date (without using the DateFormat object, or using a different one where you have not specifically set a TimeZone).

Nevermind that. See the link anyway. See [url=http://java.sun.com/developer/onlineTraining/JavaMail/contents.html]this[/url].

Okay? And your problem is ...?

[url=http://www.lmgtfy.com/?q=java+JDBC+connection+SQL+sever+2008]here[/url]

Where are the package statements in those servlets? And where, under WEB_INF/classes are they located, exactly.

If you use that statement, [i]what[/i]? The machine blows up?

Use the array version of the exec method. See the API docs.

Are you maybe ignoring compiler messages? Because your "SecondThread" class has all sorts of "Unhandled Exception IOException" errors, so it never gets compiled, so the method [i]is[/i] "undefined" when trying to compile the other class since "SecondThread" is never fully defined, since it hasn't, and can't, compile.

Uhm, show us your code, maybe? Or at least give a much more detailed description than "implemented in a resultset".

Uhm, authenticate? Edit: See [url=http://java.sun.com/developer/onlineTraining/JavaMail/]this[/url].

Use the Oracle JDBC Driver [i]not[/i] the JDBC-ODBC Bridge.

JOptionPane for a "GUI" (Scanner for a "console") program. See the API docs for those classes and google for some tutorials.

Set the main class in the project properties/preferences.

You can [i]try[/i] getting it from the UserAgent (google that), but many times that is not provided (due to varying user security settings). You can [i]try[/i] planting some JavaScript onto one page and posting that info to the next link, but security settings may prevent this, as well. IOW, that …

See the man pages for the find command.

I thought you said you'd post what you had. Unfortunately for you all I see is the assignment text. Where is your code? You should, at least, be able to create class shells with empty methods and vars for the described attributes, right? Start with that, then start filling those …

A "JSP" does not run "standalone". Install a tomcat (or some other web container) on that "other machine" and deploy the web application to that web container then use a standard http request (i.e. browser view) to "execute" it.

Sorry, if you don't, yet know how to handle exceptions you should not be attempting JDBC, yet. See [url=http://download.oracle.com/javase/tutorial/essential/exceptions/index.html]this[/url].

Are you trying to learn JavaScript, or Java, because judging by [QUOTE=m610] I'd like to put this code in a template that all like page will use.[/QUOTE] it looks like you really want JavaScript as Java has nothing to do with "pages". And please respond as if it is JavaScript …

[QUOTE=jonhunter89;1501371]i dont know wat codes to be use! cause our professor just gave us that output and didnt teach us how to program that LIBRARY SYSTEM.. =( now where having some trouble in doing this project because all of my classmates are still newbie in programming...[/QUOTE] Of course he did. …

Have you, as yet, done what the second line of that Note says? BTW, you [i]did[/i] notice that is a [i]Note[/i] and not an error, right?

call the "cal" command twice?

Is this a jsp or a servlet, as you are using jsp scriptlet tags, but seemingly inside another scriplet block, or inside a servlet. Neither of which, of course, works. If a servlet, use PreparedStatement and its setWhatever method with that getParameter call (transforming it to the proper type, of …

If you are using preparedstatement [i]properly[/i] you are [i]already[/i] preventing sql injection.

[code]set i=84 while [ $i <= 92 ] do # whatever i=$(($i + 1)) done[/code] or stick with the first version. What you don't seem to understand is that ".." is an [i]operator[/i] (just like "+" is an operator) [i]defined[/i] in Perl. It is, as you can see above, not …

Uhm something like [code] //pseudo code if (prod) { // display prod items } // display non-prod items [/code] IOW [i]always[/i] display the "non-prod" items and only display the "prod" items if that option is selected.

[code]rm `ls | egrep -v "(20110225104849|20110225104833|20110225104848)"`[/code]

The "top left to bottom right" is row == col The "top right" to bottom left" is (row + col + 1) == 4

I should think their [url=http://javadesktop.org/articles/jdic/index.html]homepage[/url] could help you.

jsp is a servlet that runs on the server and produces output (usually an html page). JavaScript (and it [i]is[/i] one word, and has nothing to do with java) runs on the client in the browser after the server has delivered it. There is no reason that what the jsp …

[QUOTE=jon.kiparsky]2) If you're mapping custom objects, you'll want to look into hashcodes. There's a lot of talk out there about good hash codes, so there's a lot of reading to do. Have fun.[/QUOTE] Not to forget the equals method, of course. ;-)

Well, lets see what you've tried. But really, all you need to do loop from the end of list forwards until you reach the provided index.

instance and/or class variables and they are used for what all variables are used for, storing values.

call repaint and/or revalidate on the componentPane after calling setVisible.

[QUOTE=ztini]Although this gives a char array; the OP is looking for an array of Strings.[/QUOTE] Not necessarily. He said "array" not String array. And just because what he posted was a String array neither means that he [i]wants[/i] or [i]needs[/i] a String array. The OP may simply not no how …

[QUOTE=Progr4mmer;1490958]how can i get java to enter/type text into a textbox for me once i select it(click inside it) so the cursor is there. Also how would i get it to send the enter key or other "non-text" keys.[/QUOTE] If you want your program to automatically insert text into its …

That statement reads as follows [code] = %'A'[/code] you wanted [code] = 'A%'[/code] correct?

boot from cd.

This sort of thing [code]String sqlUpdate = "UPDATE Staff (id,lastName,firstName, mi, address," + " city,state,telephone, email) SET ( '" + jtfID.getText().trim() + "','" + jtfLastName.getText().trim() + "','" + jtfFirstName.getText().trim() + "', '" + jtfID.getText().trim() + "', '" + jtfAddress.getText().trim() + "', '" + jtfCity.getText().trim() + "', '" + jtfTelephone.getText().trim() + …

Not with pure Java, no. The ad-hoc network will already have to exist and then you can use it to connect from one to the other, yes.

Finished.

Is that [i]your[/i] message or is that a [i]real[/i] exception message? Also, do not cobble together statements like this. Use a PreparedStatement and its set... methods to include the username and password or you are just asking for problems. I can't say anything about that "into @name" syntax since I …

I didn't know java had swings. It is kind of hard for an abstract computer language to have playground equipment. It is called Swing and saying "swings" makes you sound like an idiot (not saying you are but saying that makes you sound like it). Now, please explain what you …

Google for an HTMLParser, then use that to parse the page, and then retrieve the links from that.