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• cygwin: svn does not work anymore

  - by mtim

  All of the sudden svn stopped working in cygwin installation on windows xp. when I execute svn binary, nothing happens, svn process does not even show up in the Task Manager. I've reinstalled svn but it did not help (the last resort would be to uninstall cygwin itself). Everything else in cygwin works fine: awk,python,sed,more,less,tail and etc. here is what is happening ... mt@s022 ~ $ which svn /usr/bin/svn mt@s022 ~ $ svn --version mt@s022 ~ $ svn status mt@s022 ~ $ svn info mt@s022 ~ $

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• Get Properties from Member in Umbraco programmatically

  - by AyKarsi

  I thought this would be really simple but .. We've create a user and a member type with various properties When we try to access the properties via the member object we got nothing. //Member m is current User eg. Property s = m.getProperty("PreferdUserName"); is null m.getProperties has a count of Zero.. have we missed something obvious?

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• wicket: how to add table background image

  - by vivmal

  Hi All Can anyone please tell me how to add table background image in wicket. Actually I've tried a lot like <table background="images/logo.jpg"> also <style>table {background-image: url('images/logo.jpg')}</style> also <table style="background-image: url('images/logo.jpg')"> But nothing works. Please help. Thanks in advance.

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• Does clustered index on foreign key column increase join performance vs non-clustered ?

  - by alpav

  In many places it's recommended that clustered indexes are better utilized when used to select range of rows using BETWEEN statement. When I select joining by foreign key field in such a way that this clustered index is used, I guess, that clusterization should help too because range of rows is being selected even though they all have same clustered key value and BETWEEN is not used. Considering that I care only about that one select with join and nothing else, am I wrong with my guess ?

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• Must I do anything special in order to show a modal view controller?

  - by dontWatchMyProfile

  I have a UIViewController as root vc, attached to the window. Then I simply created another VC and want it to appear modally. When I add this directly to the rootViewController, it is visible. But when I call - (void)presentModalViewController:(UIViewController *)modalViewController animated:(BOOL)animated nothing happens.

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• Best Practice: User generated HTML cleaning

  - by Martin

  I'm coding a WYSIWYG editor width designMode="on" on a iframe. The editor works fine and i store the code as is in the database. Before outputing the html i need to "clean" with php on the server-side to avoid cross-site-scripting and other scary things. Is there some sort of best practice on how to do this? What tags can be dangerous? UPDATE: Typo fixed, it's What You See Is What You Get. Nothing new :)

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• How do I print a single comment in drupal?

  - by alan

  I want to print a individual comment in drupal based on it's comment ID. How can I do this? Google and other sources have yielded me nothing. Thank you.

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• Java Swing: how to listen to JComboBox's width changes?

  - by agnieszka

  I tried PropertyChangeListener with property set to "width", "Width", "size" and "Size". PropertyChangeListener widthChangeListener = new PropertyChangeListener() { @Override public void propertyChange(PropertyChangeEvent evt) { //code } }; streamsComboBox.addPropertyChangeListener("width", widthChangeListener); projectsComboBox.addPropertyChangeListener("width", widthChangeListener); vobsComboBox.addPropertyChangeListener("width", widthChangeListener); Nothing works - the handler method is never fired. What should I do to handle JComboBox's size change? Where does the property name come from anyway?

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• Can't install MS Visual Studio 2008 Team Foundation Server

  - by harold-sota

  I'm trying to install Install MS Visual Studio 2008 Team Foundation in XP but during the installation the setup request Windows Server 2003 Service Pack 1. I have install TFS 2008 SP1, but nothing have change. I can not install Windows Server 2003 Service Pack 1 because because the OS is in XP. Any ideas?

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• magento limiting number of returned items in product collection call

  - by thrice801

  Hi, Im trying to limit the number of returned results manually in a copy of the list.phtml template, but its turning out to be alot harder than I anticipated. Ive tried manually setting the collection size, but ya once again nothing working. Can someone show me how to do this? Would be nmuch appreciated!

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• Passing zero arguments as params -- where the behaviour is defined?

  - by macias

  C# spec. allows you to call a function void foo(params int[] x) with zero parameters. However, I didn't find in C# Lang. Spec. a word on further behaviour -- will foo get empty array or null reference? I checked also MSDN -- nothing. Where the behaviour is defined? NOTE: I am not asking how VS behaves, I am asking about design of the language.

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• Is there any difference between using .GetValueOrDefault(0) and If(variable, 0) with nullable types?

  - by burlmd

  Is there any difference between the 2 methods below for calculating c ... specifically boxing/unboxing issues? Dim a As Integer? = 10 Dim b As Integer? = Nothing Dim c As Integer ' Method 1 c = If(a, 0) + If(b, 0) ' Method 2 c = a.GetValueOrDefault(0) + b.GetValueOrDefault(0)

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• Flash Builder 4 is suggesting mx1 instead of mx! why?

  - by Tam

  I just bought and installed the Flash Builder 4 after having the Beta for a while. The same code is giving me compile-time errors and suggests using mx1 instead of mx! If I make it mx1 the compile error goes away. Here is the top of my component. <s:SkinnableContainer xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/halo" I mentioned nothing about mx1.

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• Android AVD on Eclipse shows 'Blank Screen' with no activity

  - by Pavan

  Hi All, When I start my AVD emulator, the emulator just shows blank screen with 'android' written at the center. I waited for half an hour but nothing changed. I am using Android sdk 2.1 and Eclipse 3.5 Please help.

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• Set Jtable/Column Renderer for booleans

  - by twodayslate

  Right now my Boolean values for my JTable display as JCheckBoxes. This would normally be fine but I would like to display them as either an alternative String or image. I can get them to display as true/false but I would like to display them as a checkmark (?) if true and nothing if false. Possibly an image but lets do a String first...

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• Agile Uploader error code 2101?

  - by adamwstl

  I'm trying to install Agile Uploader, but keep running into an error code 2101 (no other message besides that.) Any idea what error code "2101" means? Whenever I try to submit/upload (when I call agileUploaderSubmit()), nothing seems to happen and with Firebug mode on, all the log prints out is that code. I can't find anything that tells me what it means. Thanks

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• Free Editable Grid Component For Asp.Net MVC

  - by bplus

  Hi, I've seening quite a few posts on here regarding grids, but nothing specifically asking for a free grid component that supports editing. Has any body come across such a thing? Is there a JQuery pluggin that I could use? If not has anybody got any pointers on a good approach to writing my own (using asp.net mvc2 and/or jquery)? Thanks in advance!

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• Eclipse autocomplete (content assist) with jsf2.0, xhtml and primefaces 2.2.RC1

  - by Keating Wang

  I use windows 7. I set the ClassPath like this: D:\EclipseProjects\DLFWD_NEW\WebContent\WEB-INF\lib\jsf-api.jar;D:\EclipseProjects\DLFWD_NEW\WebContent\WEB-INF\lib\jsf-impl.jar;D:\EclipseProjects\DLFWD_NEW\WebContent\WEB-INF\lib\primefaces-2.2.RC1.jar And I alse do this: Window Preferences General Content Types Text JSP Add (xhtml) But, it doesn't works. When I use netbeans. I do nothing, but the autocomplete function works well.

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• Prompting and preventing user from navigating away/closing a page

  - by GordonB

  As per how StackOverflow does it when you are adding a question or replying to a question; I'd like to prompt the user with a; "Are you sure you want to navigate away from this page" "Press OK to continue or Cancel to stay on this page" I've tried a couple of js snippets i've found on ze internet, but nothing quite cuts the mustard.

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• Need ad-hoc reporting component

  - by Nelson

  We need some simple ad-hoc reporting solution for our ASP.NET web-site. Just an ability to build a query with user friendly interface, then show the result of this query in some table and maybe export it to Excel or print. The solution must be quite easy for end users (our site visitors) who know nothing about databases, SQL and other tech stuff.

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• CodeIgniter: placing PHP functions?

  - by thedp

  Hello, I'm still quite new to CodeIgniter and I was wondering, where should I place my PHP functions that has nothing to do with Controllers and Views, for example, a function that access a local file. Thank you.

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• help with grep [[:alpha:]]* -o

  - by adam n

  file.txt contains: ##w## ##wew## the command: cat file.txt | grep [[:alpha:]]* -o outputs nothing. I'm trying to extract the text inside the hash signs. What am i doing wrong?

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• Is it possible to transfer files via ZModem over USB?

  - by Karl Perry

  And especially are there .NET libraries available for the purpose? Two hours of Google searches have turned up nothing so I'm not optimistic, but ... The big question: is it even possible to use ZModem over USB? TIA.

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• What makes an input vulnerable to XSS?

  - by vtortola

  Hi! I've been reading about XSS and I made a simple form with a text and submit input, but when I execute <script>alert();</script> on it, nothing happens, the server gets that string and that's all. What do I have to do for make it vulnerable?? (then I'll learn what I shouldn't do hehe) Cheers.

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• Is there a graphical test runner for "Google Test" ( gtest ) for windows?

  - by Keith Nicholas

  Seems a great C++ unit testing framework. I'm just wanting something a bit more sophisticated than the console output for running the test, also something that makes it really easy to run specific tests (since gtest supports all kinds of test filtering) If there is nothing, I'll probably roll my own

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