Just some ideas would be nice

Hi,
Looking around for some innovative ideas for a project(FYP), I want to base my FYP on J2EE and/or J2ME, something like a front-end implementation(either web-based/mobile device) talking to back-end(mySQL/server integrated) through JSP. Mainly I want to play with JSP,Servlet,EJB,JDBC. I have a basic understanding of this technologies so it will be good to go in deep down.
However, I am lacking some ideas, as to which route to take, whether to explore J2ME with J2EE at this point or whether web-based systems are what i should be developing compared to mobile device systems. basically where is the demand now a days in the industry?.
It looks like most of the innovative/useful systems have been thought about/developed, (flight booking, shopping carts, online banking systems etc). Are there any web or mobile device based purposeful/useful system need researching/developing? something that could help the community. any ideas are very welcome.
I would appreciate any help.
thanks

I think you have to pay more than 10 Duke Dollars for a lucrative idea. give me a lucrative idea, priceless!
One that will teach Senator Orrin Hatch that
destroying a few million computers for the sake of the
entertainment industry is a bad idea.its the $18,000 which he earned in songwriting royalties which is talking and as long as he gets his CDs available on his website, he doesnt care about others. http://www.guardian.co.uk/usa/story/0,12271,980890,00.html
I think Randy Saaf of MediaDefender tried educating him about this, so there is no need to come up with a whole system to teach such a person.
However, i do not support copyright abuses. not fair.
anymore ideas?
You could kill two buzzwords with one stone, and develop a mobile->device app with J2ME that uses web services to communicate with a >server. Maybe it could be for buying movie tickets or something. 2-in-1, thought about it, even an m-commerce system such as m-banking system, reading about it, the security issues involving a bank is a project on its own. what you think of the idea?
It looks like most of the innovative/useful systems have been thought about/developed...
Why does it have to be original? Why not just pick something that's already done and make one that's faster/better in some way?
That's what Microsoft always does :-) Considering this too.
Here's and idea, write this for the SEC's members and you'll make a fortune.
http://story.news.yahoo.com/news?tmpl=story&cid=74&ncid=74&e=3&u=/cmp/20030619/tc_cmp/10700408thanks will read about it.
just to make things clear, I dont want a quick-get-rich scheme or a fortune yet, just a decent project where i can research & learn the technology.
thank you all for your time, more ideas are always welcome.

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Hi,
See this thread:
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Best wishes
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While replying to a post, it would be nice to get some indication that thread has new replies

It would be nice to know if the thread I'm replying to has gotten a new reply in the time I have spent typing out my own reply. For an example, take this thread on the LV forum where a simple question was asked and several people posted replies in a 5 minute period. Most of these replies were pretty similar. If there was some indicator that someone had already posted a reply to this question, some of the latecomers may have been able to save their time.

jcarmody wrote:
This works almost every time.
I for one had never noticed that link. Granted, looking at my post count, I haven't exactly been here very long. My work around has always been to type my reply in a new tab, and right before submitting I go back to the thread's tab and refresh. Bit of a hassle, but knowing about that link at least streamlines the process a bit.

New Arch Idea, would like to hear opinions..

I was thinking.. I was kind of tired of always when reinstalling arch on my laptop or new computer that I have to configure it, choose packages etc etc..
If in installation, one could choose premade configuration of what to packages to install, what configurations that should be done, what modifications and etc. Then doing the basic config yourself and let the rest be done automatically. This was All installation of packages and settings being done automatically and when done it should have a ie a fully working gnome desktop with a specific theme and specific software installed..
This would be great.. Then arch users could upload that config file and others could use it to have same installation as that user..
The main idea is to save that time.. so that i can go away and when i am back i have a working gnome desktop with firefox and its addons, my specific theme settings and desktop keyboard shortcuts.. setting alsa, removing some unneccessary modules etc..
Just to make it clear here is an example..
Installation Config examples:
1. Gnome desktop with some specific theme and gdm login manager, open office + bunch of other apps... (all configs made to have this working, like setting gdm into rc.conf etc etc..)
2. Kde Desktop with firefox... bla bla bla..
This is just an idea ontop of my head.. and i just need your opinions of what you think, if its good idea, possible or whatever.. I know it sound little difficult but I dont think its impossible and this would give arch more unique feature.

ralvez wrote:
For what it's worth, I have done such a tool for myself and have been using it for a few years now. It is a simple script that automatically installs the packages I need depending on the type of installation I want to do.
Here is the script for those that may be interested:
#!/bin/bash
# A script to automate installation of programs in a new set up of ArchLinux
# by: R. Alvez
# ======================================================================== #
user=$UID
if [ $user != 0 ]
then
echo "Sorry. Only the ROOT user can run this program !"
exit
else
echo "###############( Updating Programs )###############"
echo
echo "Start: "
date
fi
# Basic programs
function baseprogs(){
echo "==============( Basic Programs )================="
echo
for PROGRAM in xorg xorg-apps kde firestarter
do
echo +=========================+
echo "PROGRAM: $PROGRAM"
echo +=========================+
echo
pacman -Sy --noconfirm $PROGRAM
echo -e \\n\\n
done
# Productivity tools
function productivity(){
echo "==============( Productivity Tools )================="
echo
for PROGRAM in htop screen hwd openssh ntp host mc yakuake
do
echo +=========================+
echo "PROGRAM: $PROGRAM"
echo +=========================+
echo
pacman -Sy --noconfirm $PROGRAM
echo -e \\n\\n
done
# Web Development
function webdev(){
echo "==============( Web Development Programs )================="
echo
for PROGRAM in bluefish cssed kdewebdev gvim eric4 apache mod_python php mysql mysql-python python-ldap mysql-gui-tools
do
echo +=========================+
echo "PROGRAM: $PROGRAM"
echo +=========================+
echo
pacman -Sy --noconfirm $PROGRAM
echo -e \\n\\n
done
# Multimedia
function multimedia(){
echo "==============( Multimedia Programs )================="
echo
for PROGRAM in xine-lib xine-ui amarok-engine-xine alsa-lib alsa-oss alsa-utils alsaplayer gstreamer0.10-alsa alsa-plugins mplayer mplayer-plugin amarok-base amarok-engine-xine gstreamer0.10
do
echo +=========================+
echo "PROGRAM: $PROGRAM"
echo +=========================+
echo
pacman -Sy --noconfirm $PROGRAM
echo -e \\n\\n
done
# Office productivity programs
function office(){
echo "==============( Office Programs )================="
echo
for PROGRAM in jre openoffice-base openoffice-spell-en openoffice-es
do
echo +=========================+
echo "PROGRAM: $PROGRAM"
echo +=========================+
echo
pacman -Sy --noconfirm $PROGRAM
echo -e \\n\\n
done
# Tools for running/using CDs and DVDs
function cd_dvd_tools(){
echo "==============( CD-DVD Tools )================="
echo
for PROGRAM in libdvdcss dvd+rw-tools libdvdread k3b
do
echo +=========================+
echo "PROGRAM: $PROGRAM"
echo +=========================+
echo
pacman -Sy --noconfirm $PROGRAM
echo -e \\n\\n
done
# Some of my favorite programs
function favorites(){
echo "==============( Favorite Programs )================="
echo
for PROGRAM in conky kompose xbindkeys pidgin guifications purple-plugin-pack workrave gkrellm gkrellmlaunch gkrellweather tuxcards
do
echo +=========================+
echo "PROGRAM: $PROGRAM"
echo +=========================+
echo
pacman -Sy --noconfirm $PROGRAM
echo -e \\n\\n
done
# Special Drivers
function drivers(){
echo "==============( Program Drivers )================="
echo
for PROGRAM in linux-uvc-svn xf86-video-intel
do
echo +=========================+
echo "PROGRAM: $PROGRAM"
echo +=========================+
echo
pacman -Sy --noconfirm $PROGRAM
echo -e \\n\\n
done
# MS-True Type fonts
function ttfonts(){
echo +=========================+
echo "Program: MS-TT Fonts"
echo +=========================+
echo
pacman -Sy --noconfirm ttf-ms-fonts echo -e \\n\\n
# un-comment the productivity packages you want to install
baseprogs
productivity
cd_dvd_tools
multimedia
# office
favorites
# webdev
drivers
ttfonts
echo "All done!"
I hope it will be of benefit to some of you.
R.
Nice functions.
About making a pre-configured Arch system, that idea is nice but it goes apart from Arch philosofy, however it's still nice because it would still remain bleeding-edge and fast, let's just say that we would quit the KISS part of Arch and keep the other advantages (this would also help n00bs to adapt to an Arch envirnment so they could later use a normal Arch Install)...

Can I just send the data to NIC's buffer in LV? (how to access data link layer?)

Now, I need to send something over network, yet those are not packed in TCP/IP or IPX packet, them are just some data a device can understand.
So the problem I met is seems I cann't send the data into NIC's buffer(I can do that in C, yet I want to use LabVIEW to do that)
And I don't want to do that by using a CIN, every time the program call or exit the CIN,there will be a delay, it's would bring me a bad impace to my application.
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In any case, I think I can answer one question:
So, how long would we have to expect LV add/improve these functions? Could it be in next minor update?
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I assume that calling a DLL in an RT target will hurt your determinism, but communication code should not be time-critical code, unless your application is an application which requires high speed data transfers and synchronization between different nodes.
Try to take over the world!

A few features that would be nice to have

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Hi Calin,
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- you can download JRuby from http://jruby.org/download
- extract the archive and copy jruby.jar file to ext directory - "Java\jdk1.6.0_27\jre\lib\ext"
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Philip

Help with Solaris.....any help would be nice

I have to write a paper comparing and contrasting Solaris with DOS/MSDOS.....you wouldnt think this would be hard but it is......is ththere a place where I can find a head to head comparsion? If not perhaps some of you familiar with Solaris could give me some points to start with......I should point out I have never used or seen Solaris I am completely new to this area and it may seem simple but the truth is Im a little overwhelmed by all the information....cant see the forrest for the trees...........so any help would be nice ....thanks in advance

Hi,
Solaris is so much more advanced an OS than DOS that a comparison is not straightforward, but here are some less than exhaustive suggestions. Please bear in mind I m not a DOS person, and these are just my personal thoughts on the subject; apologies to Microsoft afficionados for any mistakes.
Similarities:
Both DOS and Solaris are Operating Systems. They provide access to machine resources, like a printer port, or a disk ( through the filesystem), by providing an Application Programming Interface, thus saving programmers from learning the underlying details and machine language of each machine they use. So for example in DOS compiler routines make use of INT 21h to access system services.In solaris we use the system call interface (which does a similar thing underneath).
They also both provide a command shell for ordinary users. In DOS we have command.com, in Solaris you may use Korn shells for example.
Differences
DOS is a single user operating system. Solaris is multiuser, multitasking and multiprocessing.
That is to say Solaris supports multiple programs running on the system at the same time. It will context switch between them to give the illusion of concurrency on a uniprocessor system (time-slicing). On a multiprocessor some tasks will run concurrently.
Many users can log on to a Solaris system (via a serial terminals, or a network connection (telnet or X windows)) and run programs at the same time. Full networking facilities are built in.
Dos only provides the ability to fileshare across the network, using the add on Lan Manager.
Because multiple users run processes (threads/tasks ...) concurrently, Solaris provides extensive security, which DOS doesnt. Each process is owned by a user and runs in its own virtual memory space and is prevented from interfering with any other process memory or other users processes. The operating system and its data is held in protected kernel memory and not directly accessible to processes, so malfunctioning user program cant crash the system accidentally or maliciously.
Devices and files are protected through filesystem permissions, so a device or file has an owner, a group owner and various permissions attributes such as read/write/execute.
Solaris also implements filesystem Access Control Lists (ACLs).
Solaris runs in 32bit protected mode on x86 processors, giving it access to the full address range of the processor (4GB using 4k pages). DOS uses the 16bit segmented memory model.
On ultrasparc systems or the forthcoming Intel Itanium systems, Solaris runs in 64bit mode, giving it access to vastly more memory and
faster computation. (note also DOS only runs on x86 processors).
Who are you writing the paper for? It would probably help some of the readers here with posting suggestions. Some specific questions would be good too.
However, you should try to get access to a solaris system on a network and maybe have a friendly sysadmin show you around a bit.
Do you know anyone with a LINUX system? Solaris and LINUX are variants of the UNIX OS and for your purposes a comparison of LINUX and DOS may suffice.
Hope that is some help.
Ralph
SUN DTS

Need some ideas.

I would like some flash on my site to make it more live, but I'm so out of ideas. Anyone got some ideas on what to make where on this site: http://fredhost.com
Suggestions is very welcome

I think your site design is great and the asthetics are very captivating.. Maybe just some menu button actions or transitions to give it a little dynamic zip.

Just some feedback on the 2014 CC Update

Just some feedback. When I installed the 2014 Adobe CC Apps last evening, I was expecting it to "update" (As it was labelled an update) the current CC apps on my hard drive. Instead it installed all new 2014 versions instead of an upgrade. This ended up being a minor issue as I am running my OS and Apps on an SSD, and have limited space. It just would have been nice to have seen it (CC 2014) clearly labeled as a new version of the apps instead of as an "update". That could have been a misunderstanding on my part, but it could be better labeled. Other than that, everything is fantastic, thank you very much.

martyr2 wrote:
1) Do I NEED to "update" or INSTALL?
2) Is this the Adobe way?
3) We sure thought we were signing up for "always current apps" - updates, yes - but a complete new installation?
1) If you don't have alot of money tied up in plug-in's that don't work under the new programs... then you way want to update/install. If you have need of the new features, then you may want to update/install. However, need is subjective, and only you can determine that.
2) For this update, it appears that this is the Adobe way, for the moment. From the information I have gleaned, (Caution! Assumption! ) it appears that they are doing it this way because of the lack of backward plug-in compatibility with the new CC 2014 apps. I can see why they would want not to alienate people who have several hundred dollars or more tied up in plug-ins.
3) That was my understanding as well, but I can understand why they are doing what they did... I just wish they would have let us know.

Need some Ideas, please

I would appreciate any suggestions or ideas as to any additional features I could possibly implement in my program. This is part of my final year degree project.
The program is intended to be an OO Documentation Tool and its main function is to convert Java source code to UML Class diagrams.
The UML Class diagram will include Inheritance and Associations.
Other features that I have decided to implement are:
- Facility to generate custom HTML documentation ( tables listing the variables, methods (including parameter details, visibility etc) etc for each class). I have also managed to convert the java source code into HTML, with colored keywords etc.
- facility to view the source code of each java class in the main program, alongside the diagram.
- facility to save the uml class diagram as a GIF and JPEG image file.
That's just about it at the moment, I'm scratching my head trying to think of other possible ideas.
One idea I have thought about is possibly extending the system to cater for C++ classes but I think that might turn out to be a little over ambitious.
Please please give me some ideas, I need them.. :)
PS. Can someone suggest me a good name for this program?
I was thinking of calling it VisualJ or ModelJ but I notice there are already existing programs with this name.
The best nomination for the program name will get a star prize. :) 10 DD points.

design pattern identification.. hmm, I'll have to read up on that.
jUMbLe , that sounds good..
Please keep the ideas coming, folks. :)
Much appreciated,
Regards,
Tony.

Is there any way to tell which formulas a particular cell is in, reverse look-up style? That is, is there a way to search somehow for which formulas in a sheet contain a particular cell in them without opening all of them up? If not, it would be nice

Is there any way to tell which formulas a particular cell is in, reverse look-up style? That is, is there a way to search somehow for which formulas in a sheet contain a particular cell in them without opening all of them up? If not, it would be nice.
I'm fixing a Numbers document that I use in business daily that's become overly complicated, but while I want to clear/delete a number of cells in it to clean it up, I'm not sure if those cells are being used as source for other formulas on the page. I don't have to open all my formulas one by one to see if that cell is in there, do I?! That'd be a huge amount of work if I wanted to eliminate say 10 cells to search each formula on the page to see if it is in there or watch all the cells when I delete that cell to see if the numbers change! There's got to be an easier way! Right click doesn't seem to be any help.
I don't want to damage my daily tool to make it cleaner and reorganize it. Is there really no way to do a reverse look-up of which formulas a particular cell is in?! Any time I click on a formula it highlights all the CELLS in that formula. Why can't I (or can I?) do the reverse and see all the FORMULAS that contain a particular cell?
As a Numbers document ages or gets used frequently, you can sometimes forget which cells are tied to which formulas. You just look for the results of your formulas. Would be a nice thing to be able to do. Thoughts? Work-arounds? Answers?

Answer would be no unless application provided such feature. Numbers does not as far as I know.
Note that even if you have complete list of formulae used in a table, identifying formulae referencing any given cell is not simple.
E.g., cell T20 is referenced not only in
=T20+1
but also in
=SUM(T)
=SUM(20:20)
=SUM(S19:U22)
=OFFSET(S1,19,1,1,1)
=INDIRECT("T"&(10*2))
In order to identify such formula, we have to actually evaluate it to see if it references the given cell. Especially such formula as OFFSET() and INDIRECT() may not be found by static parser because their parameters can be dynamic.
Sorry to be the bearer of bad tidings.
H

Just got an 8 gig Zen MicroPhoto and love it! Just some suggestions tho

Hi everyone, my friend was considering a Zen Vision M and an Ipod video. I kinda suggested the Zen so he got it and absolutely loves it.
After seeing how nice the Zen Vision M is, I jumped on this MicroPhoto when I saw a sale and it is awesome!
The Zen MicroPhoto is a really good device, but just simple firmware stuff could make it a great one.
.) Ability to view pictures + listen to music
2.) Ability to view movies and video (the Muvo has smaller capacity and a screen with less colors and it can? Yet we are buying a nicer mp3 player than the Muvo but can't do video? The Sansa is small as hell and it can. It has the screen, hardware wise it should be able to do it, and if this is added through a firmware update, it won't be on the packaging and thus will not hurt sales of your other products.
I hate it when an awesome product is created and is capable of something and the manufacturer slashes that ability from it intentionally.
Another good example is the Gen III Ford Taurus SHO, its 3.4 liter Yamaha V8 was capable of revving well over 7500RPM and producing more than 30hp. Ford however, even though they had this jewel of an engine, intentionally cut its ability down to 235hp or else they feared it would be faster than their Mustang GT. What a shame, I hate to see that Creative is doing the same with the MicroPhoto.
3.) Ability to record FM with the latest firmware (If this is a RIAA issue, then please provide two firmwares and two download links, one that says "United States Users" and one that says "Non-US users"
4.) Ability to control different aspects of the glowing blue LEDs. They are obviously firmware controlled and can have brightness adjusted since they glow in and out when you have it plugged into the USB cable.
5.) Make it show up on your computer as a removable disk. On all my other MP3 players, it showed up just like a flash dri've and you could drag and drop whatever you wanted onto it, and it would just play whatever files on there it could play. Here, it won't let me drag and drop anything that is copy protected or is a different file type.
I know you can set aside 4 gigs of that for this purpose, but with the size of the files and videos I transfer, it would be nice if I could use all 8 gigs. Perhaps an option to just let the whole thing show up as a removable flash dri've?
*ok... I just tried it and that seems to be working on this computer that is Windows XP SP2 with WMP, but on the school computer that was XP SP2 with WMP0, it would not allow me to do this.

I think you will find that the reason the MicroPhoto is on sale is that it is now a legacy player (it was released before anybody could play video). I doubt very much that any further improvements will be coming....
EQ does have an effect... Maybe you earphones are not working well?

It would be nice if the IOS7 calendar in weekly view would show more

When viewing in weekly view, all-day events appear at the top. When there are two or less, the size of that window reduces. It would be nice if it expanded to show all, all-day events for that day. Currently I have to scroll up and down to see them.

Hi Kathy,
No need to apologize. It's your first time submitting, so I'm going to go waaaay out on a limb & assure you that you are not being redundant!
Welcome to the Apple Support Community. Your post actually inspired me, if you will, to find a way to peruse through new music releases without having to come across genres that I absolutely do not care for... like Metal or Rap. Go figure!
Okay, what I found was that when you are in the iTunes Store, you can simply click on Music as shown below:
Then if you look over to the right just below the rotating billboards, you will see the following:
Then it's simply a matter of selecting which genre you want to see; for example:
Voilà! The page will show nothing but.... you guessed it, kathyfromindianapolis!
Then, if you want to see most of the newest releases by genre; then simply click on the " See All > " hyperlink just to the left of the 'genre selector box' & that will bring you to a page like this:
Finally, up in the top right corner, there is a 3-way toggle with a little triangle with which you can sort by Name, by Release Date, or by Featured. I believe that the default setting is 'Featured', however, I prefer the 'Release Date' as that puts it all in chronological order for y'all!
So, your suggestions are nice, Kathy, but since it would cost Apple the time involved in facilitating such a change; chances are (realistically speaking) that your suggestion(s) will go unheeded. Nonetheless, I hope that what I have found (because of your initiative) helps you come closer to what you suggested.
Best Regards,
mm~

Just some ideas would be nice

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