278 posts tagged with java.
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Learning Programming/Logic/Algorithms by Yourself (preferably practice programs to write)?

Im a Freshman Computer Engin. Major and I want to learn more programming/logic by myself. Any books/Resources/Sample Projects you might recommend? [more inside]
posted by Javed_Ahamed on Apr 24, 2008 - 22 answers

Textbook for developing full applications in Java?

I need a good tutorial text on developing full-blown applications in Java. [more inside]
posted by Orb2069 on Apr 23, 2008 - 6 answers

Will unlocking my phone let me play these games?

I have a LG Trax phone, which uses java for games and apps. I downloaded some java games made specifically for this phone from a website, then transferred them to the phone with bluetooth. The phone will not recognize these .jar or .jad files as files it can use. Will unlocking my phone fix this problem? [more inside]
posted by schyler523 on Apr 21, 2008 - 1 answer

My job sucks help me switch to programming .

How long would it take to become decent at programming Java for someone with basic non OO programming skills? [more inside]
posted by ilike on Apr 17, 2008 - 10 answers

Email tagging program

My google-fu is failing me on this one. Years ago I found a program that would take all the email I recieved, add it to a database and then it would run some algorithm to associate all of the email information together; essentially tagging it all. I was then able to open up their web interface and search for any topic I wished from my past emails. Think of tagging bookmarks ala del.ic.ious but for email but it auto-tagged everything on it's own. Basically the flow of email would be Exchange server -> "this program" -> Outlook. I vaguely recall that the program was written in Java and was freely available.
posted by cbushko on Apr 15, 2008 - 5 answers

How do you deal with Chinese characters that can't be represented in 16 bits?

How are people dealing with >16 bit Unicode code points? Specifically, in languages like Java, C# and C++, which assume 16 bit characters (I believe), how are you supporting GB 18030? I would suspect that the various languages' methods like substring(), charAt(), operator[], etc can't be safely used in China. If your wstring, say, contains a Chinese string, then .size() doesn't tell you how many characters are in it, right? On a related note, what interesting Chinese characters require more than >16 bits? I'm thinking about making a short presentation for my co-workers on this subject and I'd like to have some interesting examples. (Oh, and I'm going to run any examples by my Chinese colleagues first, so don't bother trying to make me say "penis" or something in front of my co-workers :-))
posted by bonecrusher on Apr 4, 2008 - 6 answers

How to create a custom Java protocol handler?

Is there an easy (no programming!) way to create a custom protocol handler for Java on XP? [more inside]
posted by worldshift on Apr 3, 2008 - 5 answers

Help getting Ruby and Java to interact?

I'm trying to compile and run a Java class from Ruby, but I'm having some problems. I'm not very experienced with Ruby- please help me figure out what I'm doing wrong. [more inside]
posted by version control on Mar 24, 2008 - 7 answers

Embedded J2ME database on N95

How to get a relational database on a mobile device, and query it using J2ME? [more inside]
posted by ajp on Mar 23, 2008 - 5 answers

Design Pattern Quandry

Programming/design pattern question. Being self-taught, I've discovered a number of times I've labored over the solution to a problem only to discover a more elegant, standard design pattern already addresses the problem. I'm sort of hoping this is the case here. [more inside]
posted by Fezboy! on Mar 20, 2008 - 12 answers

Death by a thousand windows

I have a very specific problem with the online system at my work. [more inside]
posted by mammary16 on Mar 10, 2008 - 13 answers

Measuring overlap in graphical objects

SVG or Java: Measuring the overlap of graphic objects [more inside]
posted by Blazecock Pileon on Feb 18, 2008 - 5 answers

Learning Java on Ubuntu

How should I get started in programming Java on Ubuntu Linux? [more inside]
posted by phrontist on Feb 12, 2008 - 14 answers

Can you explain “this?”

How do you explain the this object? [more inside]
posted by ijoshua on Feb 12, 2008 - 30 answers

Coffee Drinks beyond the Basics

What are good espresso-based drinks beyond the typical lattes, cappuccinos, and mochas? [more inside]
posted by mccarty.tim on Jan 20, 2008 - 28 answers

How to teach myself computer science?

I want to teach myself computer science. I know that teaching myself is far from a university education on the subject, but I'd like to try. How can I teach myself? What are books/lectures/tools/websites/anything that I could use to do this? Covering everything from the programming languages themselves, to algorithms, software development, and the mathematics background necessary for this. [more inside]
posted by petah on Jan 12, 2008 - 22 answers

How should a college kid store his coffee?

Coffee beans behave like busses apparently. I went with preground for a year, and then I got a 5lb bag and a 1lb bag of roasted coffee beans and a grinder today for Christmas. How should I store them, accounting for my specific situation? [more inside]
posted by mccarty.tim on Dec 25, 2007 - 13 answers

How to make MD5, Java and Unicode play nicely

How do I make MD5, Java and Unicode play nicely together? [more inside]
posted by idb on Dec 10, 2007 - 8 answers

Flash or Java player to play most internet audio streams?

I am looking for an flash or Javascript plug in that I can embed into a website to play Internet radio streams. Specifically, one that will play mp3, wma/mms, and Realplayer (pls) streams. Does anyone know of one? [more inside]
posted by wflanagan on Dec 1, 2007 - 2 answers

Help me choose between these two jobs!

I've got two great job offers on the table, but unfortunately, I can't figure out which I should take. One is with an amazing organization, but doing more J2EE work; the other is sexy Adobe Flex work, but Contract. Help me choose!!! [more inside]
posted by SanctiCrucis05 on Oct 26, 2007 - 12 answers

Gmail Mobile Confusion

I don't understand cell phone java applications... Can the hive mind help me to troubleshoot Gmail Mobile? [more inside]
posted by shanevsevil on Oct 23, 2007 - 7 answers

Where have all the web emulators gone?

What are the good web-based emulator games? [more inside]
posted by bigcheesegump on Sep 22, 2007 - 5 answers

Rails/Java XML-RPC Filter

Railsfilter: I need to write an addition to an already-existing Rails app to allow it to accept large files (and some trivial metadata) uploaded from a Processing (Java) client I've written. The Rails app already supports this behavior via a web interface. I can see a few of the trees, how do I fit them into the forest and get a pair of working apps? [more inside]
posted by Alterscape on Sep 19, 2007 - 4 answers

How do I manage a big Java project?

How do I manage the source code for a big Java program? [more inside]
posted by neuron on Sep 18, 2007 - 13 answers

Software Engineer with nowhere to go?

Am I limiting my future job prospects by staying in my current job? If I'm not, what did you do with yourself to move up in the ranks when you started as a programmer? [more inside]
posted by yellowbkpk on Sep 14, 2007 - 7 answers

Windows Won't Restore When Logged Into Citrix. Why?

I have to log in to Citrix Metaframe for my corporate email, but restoring the Lotus Notes windows from a minimized state in that environment doesn't work like it's supposed to. Why? [more inside]
posted by peacecorn on Sep 11, 2007 - 2 answers

How to Make One Menu Choice Assign Three Variables in an HTML Page?

I have what is to me an extremely complex thing that I would like JavaScript on a webpage to do. It's related to this question I asked previously, but I've added a new complication. I understand that this may sound fairly customized. I have a feeling, though, that for someone who programs Javascript, these issues are probably both extremely common and extremely simple, which is why I'm asking here ... since perfecting this quirk could really help my efficiency. [more inside]
posted by WCityMike on Sep 5, 2007 - 10 answers

Servlet Host Recommendations

Please recommend a good host of Java servlets, very preferably one that runs Tomcat 6. [more inside]
posted by badstone on Aug 22, 2007 - 2 answers

I need an option other than "Yes, always ask".

On my phone's browser, I need an option other than "Yes, always ask". Help? [more inside]
posted by bartleby on Aug 3, 2007 - 3 answers

How to create one gigantic JavaDoc file?

For-a-friend-filter: Help with JavaDoc. [more inside]
posted by Khalad on Jul 9, 2007 - 3 answers

java(script) filter help me please!

Javafilter: Can a Java Applet that runs on my website save and edit files on my website? [more inside]
posted by spacefire on Jul 5, 2007 - 8 answers

Need J2EE/Java Training

JavaTrainingFilter - Boston, MA - I would like to find an instructor/consultant to come into my work and teach/train J2EE programming to me and a colleague in approximately a two full-day course. [more inside]
posted by deeman on Jun 19, 2007 - 2 answers

installing java at work

My work doesn't allow computers to install java. Is there a way around this or maybe an alternative I could use?
posted by nyu2 on Jun 15, 2007 - 6 answers

Differing behavior from browser and java client program?

I'm writing a little test program just to try out network programming in Java. However, some pages I GET from return the correct page, some return the standard 404 page (even when I can access the page from my browser), and some just hang without returning at all (again, from a page I can look at with my browser). Can someone more knowledgeable about network programming than me explain this? [more inside]
posted by version control on Jun 12, 2007 - 10 answers

What good monitoring tools for JBoss are there?

Anyone know popular/easy tools for monitoring JBoss server performance? [more inside]
posted by gsteff on Jun 11, 2007 - 3 answers

Suggested resource for coding neural networks in Java from scratch?

I would like to know what a good resource would be to help me code neural networks in Java from scratch. The best I could find was this resource: http://www.mathtools.net/Java/Neural_Networks/ I have Neural Networks by Haykin as well as Simulating Neural Networks with Mathematica.
posted by zzztimbo on Jun 9, 2007 - 7 answers

WAP / WML Analytics packages- are they out there?

Anyone know of any good open source packages for WAP / WML traffic analysis / analytics? [more inside]
posted by jenkinsEar on May 23, 2007 - 3 answers

Java update query

Java update query (extreme ignorance) [more inside]
posted by A189Nut on May 13, 2007 - 5 answers

Anyone know of a good online Java course?

Does anyone know of a good, online Java course? I will be starting an IT degree at the Harvard Extension School this fall and I was advised to take a summer Java course to refresh my skills. [more inside]
posted by tanglewoodtree on May 11, 2007 - 7 answers

This Java's caffeine content is quite low

MobileFilter: Hi, I would like to find a list of devices (Cell phone handsets) that support JSR-179 (J2ME Location API). [more inside]
posted by zackola on Apr 29, 2007 - 4 answers

From CLI-Python and Lisp into the GUI (on OS X)

I'm working on what I think will be a GUI application and need some advise on framework friendly with Macintosh OS X, that won't drive me crazy. (Long description of what I've looked at inside.) [more inside]
posted by KirkJobSluder on Apr 16, 2007 - 8 answers

Of Puzzle Pirates, Java and Mac OS X

I recently installed Puzzle Pirates on a brand new iMac running OS X 10.4.9 (Tiger). I'm having some odd behavior which is making most of the game unplayable. I don't expect anyone here to debug the program (I won't complain if you do), but rather I am looking for other ideas for troubleshooting strategies. Details and screencast inside. [more inside]
posted by mikepop on Apr 10, 2007 - 15 answers

Help me pick my client's platform!

How do I help a client pick between Java/JSP/Velocity/Freemarker and PHP/Smarty/etc? Is there an MVC approach in PHP? [more inside]
posted by jenkinsEar on Apr 7, 2007 - 5 answers

Does Oracle 10g knowledge transfer to EBS?

Can a person experienced in Oracle Forms 10 easily move to Oracle EBusiness Suite? [more inside]
posted by pivotal on Mar 11, 2007 - 3 answers

please help me fix my code!

delicious java bookmarklet help [more inside]
posted by sil3ntstatic on Mar 8, 2007 - 7 answers

How can I randomly display blocks of text in a .jsp file?

How do I output random blocks of text in a JSP include? I am not in any way a java/jsp programmer. [more inside]
posted by Kickstart70 on Feb 25, 2007 - 8 answers

Seeking real Java software

How can I find real Java software for a Motorola SLVR L7? I've only ever seen stupid games. I need a PDF reader, a text editor, and a French-English dictionary, or else dictd and a dict client. [more inside]
posted by jeffburdges on Feb 20, 2007 - 5 answers

Programming Careers: Java vs C++

What is the market like for Java programmers vs C++ programmers? Is there a difference in salary to start? How about with 5 years of experience in one language? Is there a growing trend in Java (SE/EE/ME) vs C++? [more inside]
posted by bangitliketmac on Feb 6, 2007 - 16 answers

How do I capture a video frame when my serial port tells me to?

How do I grab a video frame when a specific string is received through a serial port? [more inside]
posted by DZ-015 on Jan 18, 2007 - 6 answers

I'm like a toddler with floaties in the deep end: I'm not going to drown, but my feet don't touch and I'm lost.

Help me simulate highway traffic using Java. I'm up to my ears in ArrayLists, and I don't know how to swim! [more inside]
posted by reeddavid on Jan 16, 2007 - 12 answers

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