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• disable Opera function key in javascript

  - by DonDon

  I'm writing javascript code for a web emulator containing function keys. The user is able to press keyboard function keys to process something in the emulator, I used stopPropagation and preventDefault javascript function to stop/cancel browsers invoking their function key shortcut (e.g. F1 will invoke Firefox to open its help page) and the code works fine under Firefox and Chrome. But Opera didn't work. I'm using latest Opera 10.5 here. Can anyone help ?

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• Asp.net mvc route map problem

  - by coure06

  I have created a new control VidController public class VidController : Controller { public ActionResult GetVids() { return View(); } } Right clicked inside the method and created View with default name GetVids. Now when i try to open ~/VidController/GetVids there is no page opening... What i have to set in Global file?

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• Multithreaded java cache for objects that are heavy to create ?

  - by krosenvold

  I need a cache some objects with fairly heavy creation times, and I need exactly-once creation semantics. It should be possible to create objects for different CacheKeys concurrently. I think I need something that (under the hood) does something like this: ConcurrentHashMap<CacheKey, Future<HeavyObject>> Are there any existing open-source implementations of this that I can re-use ?

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• $Id tag in comment headers

  - by Bernhard

  When I read source from open source projects I often find a comment line with "$Id" at the header of the file, f. ex.: // $Id: addappwindowa.c 30792 2009-03-07 22:40:04Z neil $ Is there an "offical" syntax for this lines? (What does "30792" means? ) Are there editors that auto-generate these "$Id"s? Are there any tools that use this information?

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• Flex 3 app is popping up a blank page along with content in firefox only

  - by ryan

  Why does my flex app open a blank page in firefox? Example http://localhost/flexApp/flex_bin/test.html. IE works fine--no blank pop up along with my test page. I'm not asking for one, yet ff feels the need to serve one up. Does anyone know why?

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• image with external interface

  - by Leo

  I need to send a picture to flash with external interface (as3)... can not be an url because don't have connection... I'm trying open the image file and send to flash like text but without success any idea?

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• The device is not connected exception

  - by Dani

  I try to open a large number of files but after 5000 files or so I get Exception in thread "Main" java.io.IOException: The device is not connected Is this the expected behavior? Is there a way around it? I want to leave my code as straightforward as possible.

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• How to hide folder in SSRS Report Builder?

  - by tnafoo

  When I click File - Open on Report Builder, I can see a list of folders under Report Server Home root folder. But I don't want end-user to see any of the folders under root unless I grant them access. I tried hiding and removing permission on the folders but they are still visible in the root folder.

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• Why is Visual Studio appending "_1" to my website virtual directory?

  - by JC

  I open a solution containing a website project named "Student" in Visual Studio. It adds a virtual directory to IIS named "Student_1" even though there is no virtual directory named "Student". Any idea why Visual Studio is doing this?

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• Calculate innerwidth of a jquery dialog

  - by user234267

  I am trying to calculate the innerwidth of jquery dialog (ui-1.8) For somereason it is always returning 0. One reason perhaps is that the dialog is still hidden and not open?? Was using $('#dialogId').innerwidth() Any help?

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• How to customize preferences screen theme to look like that ?

  - by Alex

  Ok, I have a Preferences activity set with an XML layout. Here I have a couple of Preferences that open some dialogs. On these preferences I want to have an arrow on the right of them like in the screenshot. How I do this, is something related to the theme ? First screenshot is how I want to look, second is what I have now. http://img545.imageshack.us/i/screenshot1zlk.png/ http://img405.imageshack.us/i/tsc3.png/

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• snmp and platform specific information

  - by reza

  I need to come with a strategy to use gather information about the health of my linux platform, hardware health such as high CPU temperature and may be disk space usage, etc... I know my examples are not very good ones. Essentially, I have an SNMP agent running on Linux and I need it to provide platform specific health and state information. Are there any Linux packages that do this, what MIBs to use, Dell Open Manager functionality??? Any thoughts and comments are appreciated.

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• Disable AND and OR keywords

  - by boris callens

  In VB.net the ANDALSO and ORELSE keywords should basically always be prefered over the AND and OR keywords. What is the easiest way to disable the AND and OR keywords? I'm thinking FXCop (maybe somebody has already written this rule). Maybe just some setting in VS (we're currently using 2008 and are moving to 2010 end of the summer) I'm open for all suggestions.

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• Calling Windows commands (e.g. del) from a GNU makefile

  - by Tom

  It does not appear to be possible to call Windows system commands (e.g. del, move, etc) using GNU Make. When the following rule is run, an error is reported del: command not found: clean: del *.o This is presumably because there is no such execuatable as "del". I've also tried running it as an option to cmd but with this only seems to open a new prompt: clean: cmd /C del *.o I'm using GNU Make 3.79.1 that is bundled as part of MSys.

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• Prevent IntelliJ from adding iml files

  - by ripper234

  I'm working with Maven pom files, and I don't wish to source control iml files. When I open a project, IntelliJ seems to add some of the iml files it creates to the SVN source control. How can I prevent this? I have "*.iml" in an "svn:ignore" property on the repository root, but it doesn't seem to prevent IntelliJ from adding the imls.

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• What the heck kind of timestamp is this: 1267488000000

  - by twneale

  And how do I convert it to a datetime.datetime instance in python? It's the output from the New York State Senate's API: http://open.nysenate.gov/legislation/.

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• Blackberry launch native web browser

  How can i open a url from BlackBerry? in j2me i'm use: this.platformRequest("http://www.google.com"); How can i do on BB? Thk!!!

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• How to get number of attributes in a java class?

  - by llm

  I have a java class containing all the columns of a database table as attributes (member variables) and corresponding getters and setters. I want to have a method in this class called getColumnCount() that returns the number of columns (i.e. the number of attributes in the class)? How would I implement this without hardcoding the number? I am open to critisims on this in general and suggestions. Thanks.

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• Setting up layout/events on iPhone

  - by Mohit Deshpande

  I am using Open Source toolchain to compile my iPhone apps. So I have no Interface Builder or XCode. How would I setup the layout of widgets like UIButton, UITextView, etc. Also, how would I add an event handler to those UI widgets? Please remember that I don't have Interface Builder or XCode.

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• Which laptop should I get for web design / development? [closed]

  - by Mikey1010

  Hi, I require to buy a laptop, but I'm clueless really-need a laptop that will run the usual software for web work-photoshop,fireworks,dreamweaver,flash etc but also run php and .net, maybe most programs open at same time. My budget is between £400-£600 ($600-$900) please provide links if possible! Any help is very much appreciated.

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• How to create Multiple images with hyperlinks

  - by Jasl

  I have a psd image with me. This image has been created combining multiple images. I want that each of this multiple images must have a seperate alt tag and a hyperlink. When the user clicks on it, he/she should be taken to the that url. How can I do it. Please suggest me all options like open source or online tools etc.

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• check if current emacs buffer contains a string

  - by John

  I have a buffer open in emacs. I want a function that will return t if the current buffer contains the string, otherwise it returns nil. (defun buffer-contains-substring (string) ... )

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• Hotkey to preview in browser in second monitor while still keeping focus in editor?

  - by Tony_Henrich

  I use two monitors. The second one has a browser open. I use Visual studio in the first monitor and making edits to the web page. Would love to press a key and instantly see the change in the browser. Basically doing a refresh in the browser behind the scene and still keep window focus in the editor. Instead of keep switching to the browser, refresh, switch back to VS. Any better ideas than using a keyboard recorder like AutoPilot?

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• Porting from MS Access

  - by lacqui

  I've recently been given a MS Access .mdb database file and asked to make it usable in a Linux system. What I'm looking for is a way to convert the Access database to an open-source database such as MySQL or PostGres. I don't have MS Office, and it's a one-time project for a volunteer organization so I don't want to spend money if it's avoidable. I'm running Vista x64, and have a Linux virtualbox, so something usable in either one will be good.

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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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