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• Polish: Rendering of an empty menubar

  - by scheibenkleister

  Hi, I've recently upgraded Polish from 2.0.7 to 2.4.2, which causes a problem with the extended toolbar. Before everything works fine. But now, if the menubar doesn't contain an item/command, the menubar is partially rendered: http://img263.imageshack.us/img263/457/bugi.jpg Is that a known issue? Or has anything changed in the css definition? Thanks.

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• Simple java regular expression replace question.

  - by Yang

  I have a simple xml file and I want to remove everything before the first tag. ..... item1 .... The following java code is not working: String cleanxml = rawxml.replace("^[\\s\\S]+<item>", ""); What is the correct way to do this? And how do I address the non-greedy issue? Sorry I'm a C# programmer.

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• How does one enhance Silverlight WritableBitmap quality when replacing UIElements for animations

  - by Stephen Ellis

  I'm doing an animation where I temporarily drop down the visibility of UIElements and overlay WritableBitmap versions of the original Image. The problem I have is that when I do this on element with text, it results in a noticeably blurry and darker image meaning the switch from UIElement to Image is noticeable. Has anyone experienced this and/or know how to deal with this issue?

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• Why does Microsoft Windows' performance appear to degrade over time?

  - by Ben Aston

  Windows XP/2k3 and earlier (can't attest to Vista, but suspect it's the same) all appear to become more sluggish over time as applications are installed and uninstalled. This is not a scientifically tested observation, but more of a learned-through-experience piece of wisdom. (I've always suspected the registry as being behind the issue.) Does anyone have any concrete evidence of this degradation occurring, or it just an invalid perception of mine?

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• Is SecureRandom thread safe?

  - by Yishai

  Is SecureRandom thread safe? That is, after initializing it, can access to the next random number be relied on to be thread safe? Examining the source code seems to show that it is, and this bug report seems to indicate that its lack of documentation as thread safe is a javadoc issue. Has anyone confirmed that it is in fact thread safe?

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• aspx listbox control

  - by lissa

  i tried to extend the listbox control and override its RenderEndTag method. everything works well if i used the control directly in a webapage. ie, the RenderEndTag is called. but when i try to put the control in a WebUserControl and use the webusercontorl in a webpage, the RenderEndTag of the extended control is not called. this is strange because the constructor is being called but the RenderEndTag method is not! any ideas about fixing the issue?

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• Are GUIDs the ultimate ID?

  - by mafutrct

  I noticed some people don't bother having the usual incremented number as ID but instead simply generate a GUID. The advantages include: Quick and easy No need to keep track of previous IDs Guaranteed to be unique even across machines without knowledge of each other Some disadvantages are: Possibly performance bottleneck Uses a large number of bytes My understanding is that using a GUID is beneficial in most cases, except if optimization for time or space is an issue. Did I miss something? Or do you agree with this idea?

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• Entity Framework - in model first, how do I get my EF classes to be based on the existing domain cla

  - by Greg

  Hi, If I already have domain classes, and I want to be able persist them using EF via a model first approach how do I do this? For example do I go to the EF designer (in VS2010) and create the model and generate the classes, then go to these EF classes and somehow manually modify them? But then would there be an issue if I needed to change the model and re-create database TSQL from the model for updates? What's the easiest approach?

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• Regex for Matching First Alphanumeric Character skipping (The |An? )

  - by TheLizardKing

  I have a list of artists, albums and tracks that I want to sort using the first letter of their respective name. The issue arrives when I want to ignore "The ", "A ", "An " and other various non-alphanumeric characters (Talking to you "Weird Al" Yankovic and [dialog]). Django has a nice start '^(An?|The) +' but I want to ignore those and a few others of my choice. I am doing this in Django, using a MySQL db with utf8_bin collation.

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• What does really happen when we do a BEGIN TRAN in SQL Server 2005?

  - by Misnomer

  Hi all, I came across this issue or maybe something I didn't realize but I did a Begin Tran and had some code inside it and never ran a commit or rollback as I forgot about it. That caused all many of the database queries or even just a simple select top 1000 command were just sitting on loading..? Now it probably has put some locks on the tables I guess since it did not let me query them..but I just wanted to know what exactly happened and what are the practices to be followed here ?

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• Error 'duplicate definition' when compiling 2 c files that reference 1 header file

  - by super newbie

  I have two C files and one header that are as follows: Header file header.h: char c = 0; file1.c: #include "header.h" file2.c: #include "header.h" I was warned about 'duplicate definition' when compiling. I understand the cause as the variable c is defined twice in both file1.c and file2.c; however, I do need to reference the header.h in both c files. How should I overcome this issue?

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• Mandatory Embedded schema field not throwing excepiton when empty in SDL Tridion 2011

  - by user1733557

  I am pulling back to the basic schema questions in Tridion 2011. I have an embedded schema with three optional fields and I referred this schema in a content schema and marked it as mandatory. When I create a component and save it without entering data to this mandatory field; CME is not throwing any exception and proceeds with saving. Please let me know if there are any patches to resolve this issue. Thanks in advance.

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• Why would JmDNS service discovery work on a Motorola Droid running Android 2.1-update1 and not on an

  - by Churlbong

  I have successfully gotten JmDNS working on Android 2.1 testing on a Motorola Droid by using MulticastLock, but recently got an HTC Incredible as second test device, and JmDNS discovery doesn't work at all. I should mention that broadcasting a service still works and everything appears to run normally, but serviceAdded() never gets called. Does anyone have thoughts on why this might be? I was thinking it might be a permission issue, but I don't get any exceptions...

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• inline block ie7 on h2

  - by Andy

  I think im going to kill someone high up in microsoft very very soon: Please can someone help me get my head around this bug: http://www.yellostudio.co.uk/tm/selection.html# I'd like the top h2 to display inline block alongside the help icons on the right. The issue only exists in ie7 and its doing my sweed in... Any help would be very very much appreciated

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• How to increase Stack size for a Webservice in .Net 3.5

  - by mouthpiec

  Hi, I have an issue with the stack limit in my webservice. I was suggested to read this article by fellow members of this forum, but I do not have an idea how to run the EDITBIN. I am using VS2008 on Windows 7 (IIS7) Thanks!

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• See a white band at the bottom of screen while adding view to window programatically in iphone?

  - by rkbang

  Hello all, When I developed a view based project in XCode, My view works fine. But when I use a window based project and create a view on my own and try adding it as a subview to window, it gives me a white band at the bottom. I never faced this issue before but facing it first time. Anyone having a solution? Tnx in advance.

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• What does this regex expression do?

  - by Ranjeet

  Hi All, I am looking after fixing a bug and there I find this expression:- directoryPath = Regex.Replace(directoryPath, "[^\\w\\.@-]", ""); but as a result of the expression all the high ascii characters in directory path are messed up, I am not good at regex and dont know about it but for now I have to fix the issue . Can someone please explain me what this regular expression does?

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• Dynamically change my schema

  - by Kirk

  I am wondering if there is a way to change the schema that I am working in while inside Management Studio. For instance I may have a default schema of dbo. But there are times I may want to query objects in say the accounting schema. It would be nice if I could issue a command and make it so I no longer must include the accounting before tables and views. But the next time I go in, I will be back to default of dbo.

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• How to use multi-level SUBDIRS in Makefile.am:s?

  - by Jukka Dahlbom

  A common issue automake complains about is caused by following lines in various Makefile.am:s Makefile.am: SUBDIRS = deployment transport/http/util transport/http/common engine transport The intent of this line is to force the order of building so that transport/http/util and transport/http/common are build before the engine directory, and building rest of the transport after engine is build. This line causes the following error when running automake under MinGW: Makefile.am:1: directory should not contain `/'

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• jquery:how to get the id of anchor tag

  - by balalakshmi

  I have 2 anchor tags <li><a id="tab1" href="#tabs-1">Issue</a></li> <li><a id="tab2" href="#tabs-2">Change Request</a></li> I have the following jquery: $('a').click(function(event) { alert($('a').attr("id")); }); What happens: I always get "tab1" in the pop up What I need: when user clicks on an anchor tag, its id needs to be displayed in the pop up

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• Django Feeds/Syndication - The functions item_title and item_description do not effect whats display

  - by Sean

  Ive defined a a class that inherits from django.contrib.syndication.feeds.Feed class Rss(Feed): ... def item_title(self, item): return "Hello" def item_description(self, item): return "Test" The issue those strings are never used, even when not using a template whats used is the templates you define. Am I missing something?

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• /proc/user_beancounter how to perform monitoring

  - by glaz666

  Hi, I want to perform monitoring of /proc/user_beancounters to see when the system hits the limits and what process is to blame. Does anybody know tools for this issue?

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• Sound Manager Classes for Windows

  - by Yakov

  I need some classes for playing short wav sounds, this classes would load this wav files into memory when an instance created, play sounds in background when needed, release this wav files from memory when an instance disposed. How can I do this on C# for windows (.Net 2.0)? (Win API's sndPlaySound, OpenAL or may be any wrapper) Ideally I would love to find an exist solution that simple and able to solve my task. Do you know any solutions for this issue?

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• adding tooltip for a column in component art grid

  - by xrx215

  Hi, I am new to component art grid. I am trying to add tooltip to a column in the component art grid.I have to show the data of the column in the tooltip when i mouse over each record. Can you please help me in this issue. Thanks.

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• Troubleshooting Facebook's graph.put_object that returns error 400

  - by TimLeung

  I am using Facebook Python's SDK along with Google App Engine, and making a call to do a checkin: graph.put_object("me", "checkins", message="Hello, world", place="165039136840558", coordinates='{"latitude":"38.2454064", "longitude":"-122.0434404"}') However, this throws an error 400 Bad Request and I don't seem to be able to try catch it so I can have the important information. On a bad request, Facebook should return, an object like below which can help troubleshoot and address the issue, but I am not sure how I can retrieve this object: { "error": { "type" : "OAuthException", "message" : "An active access token must be used to query information about the current user." } }

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