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• Bean Validation and error messages at .properties file

  - by ThreeFingerMark

  Hello, i am working on a JSF Projekt with Glassfish. My validation works well but i dont become a custom error message. //Class = User, package = devteam @NotEmpty @Pattern(".+@.+\\.[a-z]+") private String emailAddress; My ValidationMessages.properties is in the WEB-INF folder with this content: devteam.User.emailAddress=Invalid e-mail address Thank you.

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• Problem in using j2me polish with netbeans

  - by learn

  I have downloaded and installed the j2me polish successfully and i have tried to create the project but there is a reference problem showing that the specified folder does not contain the java platform but it is successfully working with normal project instead of polish which LWUIT to use?

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• Error when doing git pull, unable to resolve

  - by nubela

  Hi, I'm getting this git error and I don't really get what it means, nor how I can fix it: (v_env)[nubela@nubela-desktop searchplus]$ git pull origin master From file:///home/nubela/Workspace/_git/searchplus * branch master -> FETCH_HEAD Updating 38f3d5b..fe6028c error: Untracked working tree file 'searchplus/.project' would be overwritten by merge. Aborting (v_env)[nubela@nubela-desktop searchplus]$ I've done the following but to no avail: git clean -f -d git reset --hard HEAD Anyone can help enlighten me? Thanks :)

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• Win32: How to crash?

  - by Ian Boyd

  i'm trying to figure out where Windows Error Reports are saved; i hit Send on some earlier today, but i forgot that i want to "view the details" so i can examine the memory minidumps. But i cannot find where they are stored (and google doesn't know). So i want to write a dummy application that will crash, show the WER dialog, let me click "view the details" so i can get to the folder where the dumps are saved. How can i crash on Windows?

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• SEO and dynamic javascript HTML switching

  - by Gazow

  just wondering if anyone knows anything of using javascript to set html to new content instead of linking to new pages, if this is generally a bad idea or if it kind of hurts SEO(which im kind of new to) Basically the home page displays given content, and the links to like contact pages and stuff, just change the body content to what would normally be a separate html page. my OCD kinda bugs me when pages reload and either flash the background or its offset somehow, so i wanted to know if making sites like this was a bad idea or whatever- i suppose at the least, i could create duplicates/hidden pages for SEO purposes

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• Share files between applications

  - by frndforall

  Hello, Can i share one application related data with another. Say I have a music file in resources/raw folder of apk2. Can I use the same file in apk1. thx...

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• Prevent an Activity from being killed by the OS while starting a child activity

  - by Martin Marinov

  I have a main activity which calls a child one via Intent I = new Intent(this, Child.class); startActivityForResult(I, 0); But as soon as Child becomes visible the main activity gets its onStop and immediately after that onDestroy method triggered. And as soon as I call finish() within the Child activity or press the back button, the Child activity closes and the home screen shows (instead of the main activity). How can I prevent the main activity from being destroyed? :\

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• JNI issue: symbol lookup error by FileHandle in C++ DLL

  - by MohamedMansour

  I made JNI functions and linked them with the c++ dynamic library successfully. I got all of them working just fine, but I had an issue for one function, I got symbol lookup error from the FileHandle class that I used in the c++ that I use to read data from file. Knowing that it's working on a normal c++ project, but not in the DLL. /usr/lib/jvm/jdk1.7.0/bin/java: symbol lookup error: /home/.../NetBeansProjects/TRIOGUI/dist/libNativeAdd.so: undefined symbol: _ZN5Gdsii9GdsParserC1EPKcN7SoftJin10FileHandle8FileTypeEN5boost8functionIFvS2_ESaIvEEE Java Result: 127 Can anybody help me please? :)

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• What's the "format" file in VisualSVN repository?

  - by ripper234

  There is a file called 'format' in the root repository folder. It contains the number 5. Does it mean our SVN Server is running on SVN 1.5 ?

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• Uploading youtube videos through a common account

  - by Dave

  Is it possible to have users of my site upload videos from their home computers onto MY youtube account? What does that involve and can someone point me to some relevant examples. I DONT want to host the videos myself, even temporarily, unless completely unavoidable.These will be short videos though, maybe about a min or two long, not high def, so its not too unimaginable...

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• How do I change the author of a commit in git?

  - by Flávio Amieiro

  I was writing a simple script in the school computer, and commiting the changes to git (in a repo that was in my pendrive, cloned from my computer at home). After several commits I realized I was commiting stuff as root. Is there any way to change the autor of this commits to my name?

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• Using maven to generate an ear file for ADF...?

  - by Zombies

  I am noticing that Oracle ADF has its own EAR structure. There is an adf folder created like so, inside the EAR, along with the WAR file and standard META-INF directory is this 'adf' directory: adf /com /companypackagehere bc4j.xcfg /META-INF adf-config.xml connections.xml Must I recreate this using file moves...?

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• Commercial uses for grid computing?

  - by paxdiablo

  I keep hearing from associates about grid computing which, from what I can gather, is highly distributed stuff along the lines of SETI@Home. Is anyone working on these sort of systems for business use? My interest is in figuring out if there's a commercial reason for starting software development in this field.

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• IDE for Common Lisp (for windows and linux)

  - by sterh

  Hi to all, I need in IDE for Common Lisp, but at home i use linux and emacs + slime for lisp programming, but in my university i must use MS Windows, Emacs under Windows ... pull configuration file and the other I just do not do suits. Please advise a comfortable IDE for Common lisp that would have been a version for Windows and Linux and setup and installation would not cause difficulties. Thank you.

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• How to add folders and files in to MSI and how to access that added files in to custom action of MSI

  - by Rahul

  Actually I want add some folders and files to MSI. Through custom action i want to copy that added folders and files to some destination/target folder. Any Help please???

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• How to organize makefiles / solutions etc. in multiplatform projects?

  - by Michal Czardybon

  I have a project which can be compiled with Visual Studio, GCC and with some embedded compilers. Sources are shared, but each platform requires separate makefiles, project files, solutions etc. There are two ways I can organize them: Intermixed in a single hierarchy of folders With separate folders for platform-dependent files The first solution creates some confusion about which file belongs to which platform, but the second causes some repetition of the folders structure (some compilers require each project to have a separate folder). Which do you think is better?

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• how to create virtual directory in tomcat for windows

  - by ANIL MANE

  Hello Experts, I need to run two web application in tomcat 6.0(Windows). My requirement is both applications should be in root folder to work. Any clue where do I need to make changes to setting files ?

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• MyFaces vs. Sun's Reference Implementation - latter not free?

  - by erlord

  Hi all Just a stupid beginner's question, which will be quickly solved, but I am curious. http://www.irian.at/myfacesexamples/home.jsf says: "MyFaces - The free JavaServer™ Faces Implementation" Errr ... is Sun's implementation not free, then? Thanks & Cheers Er

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• How to extract files inside a directory from a tar file in terminal?

  - by steamboy

  Hello, I want to extract only the files inside a folder of a tar file Example: Contents of tar file: /home/parent_dir/child_dir/ I want to extract only the files inside child_dir to another directory Thanks, SB

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• Python evaluation order

  - by d.m

  Here's the code, I don't quite understand, how does it work. Could anyone tell, is that an expected behavior? $ipython In [1]: 1 in [1] == True Out[1]: False In [2]: (1 in [1]) == True Out[2]: True In [3]: 1 in ([1] == True) --------------------------------------------------------------------------- TypeError Traceback (most recent call last) /home/dmedvinsky/projects/condo/condo/<ipython console> in <module>() TypeError: argument of type 'bool' is not iterable In [4]: from sys import version_info In [5]: version_info Out[5]: (2, 6, 4, 'final', 0)

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• How to precompile WCF code and then host it on IIS ?

  - by Attilah

  How do you precompile WCF code so that the WCF code can't be seen by anyone who has access to the WCF code. it's possible to this with ASP.NET code by using the "precompilation" feature. basically, what the precompilation feature does is enable the developper to deploy "binaries" to IIS instead of a folder containing source code. can this be done with WCF too ?

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• CakePHP 2.0+ Setup on online shared hosting

  - by gutigrewal

  1 and I've uploaded all the files onto the file server that I am using 000webhost.com however Im having a few problems with the modrewrite I keep getting re-directed to http://error404.000webhost.com/? Does anyone know how to setup cakephp 2.1 on a shared area?? Im getting this error now: Fatal error: Call to undefined function pluginsplit() in /home/a4300629/public_html/lib/Cake/Cache/Cache.php on line 151 not really sure how this error has come about, any ideas? Thanks in advance.

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• How to make a Windows batch file exit when a file exists in the file structure?

  - by Someone

  Hi, I want to make something like this... :LoopBegin if ???? goto End some other work goes here* gotoLoopBegin :End The "????" part should be a check that a file exists with the name "exit.txt" for example. If such a file exists in the current folder, I want the batch file to just exit. Is there a way to do this? Thanks

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• How to display a thumb image or first frame from a MP4 file using Delphi 7

  - by Edelcom

  Hi, I need to display a thumbnail preview of a folder full of MP4 files. So, is there a Delphi 7 component which extract a thumbnail image from MP4 files (if MP4 does contain a thumbnail image), or is there a Delphi 7 component which can extract the 1st frame from a MP4 file ? I need to extract it so I can save it to a .jpg or .png file (to be used again later on). Any ideas, Thanks.

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• ASP.NET MVC: when posted Upload File, it is null in action method

  - by Spencer

  In the View page, code is below: <% =Html.BeginForm("About", "Home", FormMethod.Post, new {enctype="multipart/form-data "})%> <input type ="file" name ="postedFile" /> <input type ="submit" name ="upload" value ="Upload" /> <% Html.EndForm(); %> In the Controller, something like this: [AcceptVerbs(HttpVerbs.Post)] public ActionResult About(HttpPostedFile postedFile) { //but postedFile is null View(); } But postedFile is null, how to do it?

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