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• using generic and for each loop in jsp

  - by mawia

  I am developing a web application. I am using Eclipse as IDE. I was using generic and for each loop, both being feature of java 1.5, and it compiled quite fine when used in backend means in simple java classes. But when I'm using these on jsp, jsp is failing to compile with error showing generic and for each as culprit. Can you shed some light on this? Maybe I am at fault with Eclipse settings?

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• How can I hide a work item field from some users in TFS 2008?

  - by muerte

  I'm customizing work item templates in TFS 2008 through the PowerTools and I'm wondering is it possible to hide a field (or it's value) for certain users? For example, let's say I open TFS to my clients so they can submit feature requests. I'd like them to see the work item created, to see the history, changes etc. but I'd like to keep some of the field private and for our internal use. Is it possible?

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• Rich text box with spell checker

  - by user329755

  Hi, I have a very unique requirement for a rich text box with spell check and auto text. The spell check will not happen on any other site thus i need to have the dictionary and the spell check logic in my site only. It should be open source as i will then add auto text feature to that text box. Any help will be appreciated. Thanks.

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• Switch User in RedHat like XP [closed]

  - by rd42

  In our cluster, RedHat4 & 5 machines, if someone locks the computer and walks away no body can use it. Is there a feature in RedHat5, Gnome, KDE etc that would allow for the option of switching users at the lock screen, so more than one person can be logged in? Thanks, rd42

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• Anyone know which image uploader facebook uses?

  - by Max Fraser

  Want to add a nice multiple image upload feature to a site so I figured use one that most people already know. This is a .Net MVC App Anyone know what Facebook uses? If not, then does anyone know of one that is similar?

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• Finding users near other user

  - by Bunny Rabbit

  what algorithms should I explore to implement a feature which lets a user find other user located near him , the latitude and the longitudes of all the user are known in advance and are fixed [not dynamic]. Also i believe that there should be a better way to store such data then simply storing the lat , long of the user against his user id in a database.What are the efficient ways to handle this ?

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• Interface explosion problem

  - by Benny

  I am implementing a screen using MVP pattern, with more feature added to the screen, I am adding more and more methods to the IScreen/IPresenter interface, hence, the IScreen/IPresenter interface is becoming bigger and bigger, what should I do to cope with this situation?

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• How to convert the amount of indentation in a source code file?

  - by toby

  I find that I now often work with code bases that have different amounts of indentation. Some use 2 spaces, some use 4 space, some even use tabs! Once in a while, I have to share code between these codebases, or, sometimes I use an incorrect amount of indentation by mistake. Is there a tool or a text editor feature that will convert between different amounts of indentation?

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• ms-access: filling out an application by printing over it

  - by every_answer_gets_a_point

  i will be printing the access report. the report will not be printed a regular white paper. it will be printed on top of a paper with checkboxes and fields on it. i need those checkboxes and fields to be printed on according to the access data. are there any libraries for access that make this easier? is there a feature that will help to print on specific coordinates?

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• Help to learn Image Search algorithm

  - by R Manu

  I am a beginner in image processing. I want to write an application in C++ or in C# for Searching an image in a list of images Searching for a particular feature (for e.g. face) in a list of images. Can anybody suggest where should I start from? What all should I learn before doing this? Where can I find the correct information regarding this?

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• Subversion: Oops! Any way to move / to /trunk?

  - by Metaphile

  I made the mistake of creating a Subversion repository without the usual trunk, branches, and tags directories. That is, the root directory of the project maps to the root directory of the repository. Now I want to create a feature branch, but there's no good place to put it. What I'd like to do is move / to /trunk, preserving its properties and history. Am I out of luck?

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• how to implement code completion in qt

  - by radi

  i am writing an ide using qt (on c++) and i need to add auto completion feature to it so i want to know : how to do that (i am using qtPlainTextEdit) ? what the data structure i should use ?

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• Can I push my working directory without first committing it?

  - by Derek

  I have my web server set up as a remote git repo, so I can type "git push staging" and my last commit goes live on the server. I used this tutorial to set this up. A lot of the time, I'm testing a new feature, and I want to test several iterations of it on the staging server, before it's ready to quality as a commit. Is there a way to push my working directory to the server without having to commit it first?

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• which version control system will allow only one user to work on a file at a time?

  - by chadley

  id like it so when i check out a file no one else can edit it until i check it back in. is there a version control that allows me to do this? i currently use subversion and i know it has the 'lock' feature but i want it to do that automatically without me having to request it on each file im working on.

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• JVM with no garbage collection

  - by HH

  I've read in many threads that it is impossible to turn off garbage collection on Sun's JVM. However, for the purpose of our research project we need this feature. Can anybody recommend a JVM implementation which does not have garbage collection or which allows turning it off? Thank you.

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• How to find which existing .NET solutions contain a certain project?

  - by Daniel Daranas

  I am exploring a structure of folders with C# projects such as the following: Projects ProjectA ProjectB ProjectC ProjectD Scattered around in the same folders as the .csproj files, there are several solution (.sln) files. Is there a fast way to find all the solutions that contain ProjectD.csproj? I can open them one by one and see what they contain, but I would like a feature such as "find all the solutions containing this project".

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• How to add a file (text or image) to iphone app through itunes?

  - by Jitendra Singh

  Hi, Is there any way to add a file (image or text) to already install app in the iphone through itunes (or any other way)? I'm working on an app, in which I want to add a feature for adding external file (like text or image file). Please help me, how can I achieve this? Or it is not possible in current SDK? Note : I don't want to do this through downloading from internet. Thanks

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• Click() works in IE but not Firefox

  - by Tom Andrews

  I have code which is trivial but only works in IE not Firefox. $(document).ready(function(){ $('li#first').click(); }); I have also tried: document.getElementById('first').click(); But that doesn't work either. Is this an IE bug/feature or is click() not supported in the other browsers? Thanks in advance.

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• Java api recomendation: reading emails and attachments

  - by Zombies

  What is a good library for reading emails and downloading their attachments. Sending isn't a needed feature.

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• Python/Ruby IDE (Windows)?

  - by Lee Tang

  Are there any Windows IDEs that support both Ruby and Python? I'm talking about the type of IDE that has syntax suggestions (auto-completion feature). I've tried Netbeans but it only seems to support Ruby (maybe there's a way to add Python support?)

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• Is there a text editor that displays a file in more than one column

  - by JeanHuguesRobert

  I have a wide screen and I would like to see the code I edit on multiple columns, like an article in a news paper. Ideally I would want the full screen filled with the content of the file I edit. I am not interested in displaying multiple views of the same file in multiple windows, that's a different feature.

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• What is MySql equivalent of Sql Server Full Text Search?

  - by Nitesh Panchal

  Hello, I have worked with Sql Server in past and used it's very nice feature called Sql Full Text Search. Now i have to work with MySql. Can anybody tell me what is equivalent of Full Text Search in MySql? I am using free edition of MySql and not a commercial one. If not, then what else can we do to mimic Full Text Search and get over the limitations of LIKE operator? Thanks in advance :)

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• Wordpress media uploaded theme options

  - by Tom J Nowell

  I have a word press theme with a theme options dialog I'd like to add a feature to upload a logo via the theme options page and then display it on the front end in the header as the logo. How would I do this. I would like to use the wordpress media uploaded, but if this is not possible or an alternative is available Id appreciate that also

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• NetBeanse J2ME DataBinding

  - by Wasim

  Hi all , I build an application based on the new Netbeanse data binding feature . I have a problem using this fature on Motorola IDEN mobile (i680) , I get a java exception while trying to install the application on the mobile . What can be the problem . Thanks in advance ...

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• Getting the callers of a specific function

  - by robUK

  Hello, GNU Emacs 23.1.1 I am just wondering is there any feature in emacs where I can find out what functions call a specific function. In my code, I normally have to do a search on the function name to see what functions calls it. It would be nice if I could display all the names of the functions where this specific function is being called from. many thanks for any suggestions,

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