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• Need to parse HTML document for links-- use a library like html5lib or something else?

  - by Luinithil

  I'm a very newbie webpage builder, currently working on creating a website that needs to change link colours according to the destination page. The links will be sorted into different classes (e.g. good, bad, neutral) by certain user input criteria-- e.g. links with content the user would find of interest is colored blue, stuff that the user (presumably) doesn't want to see is colored as normal text, etc. I reckon I need a way to parse the webpage for links to the content (stored in MySQL database), change the colors for all the links on the page (so I need to be able to change the link classes in the HTML as well) before outputting the adapted page to the user. I read that regex is not a good way to find those links-- so should I use a library, and if so, is html5lib good for what I'm doing?

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• How to overide the behavior of Input type="file" Browse button

  - by jay sean

  Hi All, I need to change the locale/language of the browse button in input type="file" We have a special function to change the locale of any text to the browser language such as en-US es-MX etc. Say changeLang("Test"); //This will display test in spanish if the browser locale is es-MX What I need to do is to change the language of the browse button. Since it is not displayed, I can't code it like changeLang("Browse..."); That's why I need to get the code of this input type and overide so that I can apply my funtion to Browse text. It will be appreciated if you can give a solution for this. Thanks! Jay...

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• iPhone SDK: Interface Builder label font, only shows when editing label

  - by Nic Hubbard

  I have tried this on a few installations of the 3.1.3 SDK. When I add a label to my view, I would like to change the font to something like Futura. I know how to change the font, but, for some reason, it does not show that it is changed. ONLY when I edit the label by double clicking, do I see my new font. And, this is the only time that I do get to see the new font, is when editing the label. Why does this happen? How can I change the font of my labels, and have it show up? Why would I care to have the font changed when I edit the label?!

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• Swipe gestures on Android ListView items

  - by Bartek

  I have a ListView populated by a ResourceCursorAdapter. I use the loaders mechanism to query a ContentProvider for list items. I detect swipe gestures on the list items to perform some actions on them. New items get added by a background service, so the list can change dynamically. Everything works fine, except when I start swiping and a database change occurs (as a result of the background service adding a new row). In such case the gesture is not detected properly. I noticed that ACTION_CANCEL is dispatched to the list item view and also that bindView is executed for all visible items. Inside the bindView method I only set some text - I don't change any listeners there. How can I make gestures work even when new items are being added by the background service? Perhaps there's a way to prevent the motion from being cancelled or I can pause database updates so they don't interrupt the gesture.

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• Vmware Player network adapters have no network or internet access in Windows 7 enterprise [closed]

  - by daffers

  As per the title. My VMWare player installation has setup the two network adaptor VMnet1 and VMnet8 and they are picked up as unidentified networks with no network access (i need this to activate my windows server installation on it). The option to change the network location is not available (this might be because of network policy on the domain despite having set this as configurable in the local security policy section). Is there anyway i can change how these networks are detected or alter the configuration of vmware to get around this?

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• munin-limits error, Missing configuration options for contact admin; skipping

  - by jjames

  I am getting an error when trying to configure email alerts with Munin. I've tried with both version 1.4.7 and 2.0.6. My config file: contacts admin contact.admin.command mail -s "Munin notification ${var:host}" [email protected] contact.admin.always_send warning critical [Production;server1] use_node_name yes address server1addr contacts enielson The error, 2012/08/31 16:47:24 [WARNING] Missing configuration options for contact admin; skipping How can I fix this?

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• Infopath - changing sql servers

  - by ScottStonehouse

  I have an InfoPath form which has sort of a master-detail pattern, with two tables in the underlying main datasource. I am trying to migrate this to a new SQL Server - same database, just moved from a SQL2005 machine to a SQL2008 machine. If I change the servername, it also wants me to change the database and tables. If I select the same database and master table, the bindings are maintains for the master table. But there doesn't appear to be a way to select multiple tables when you change the datasource, so you lose the detail bindings. Am I missing something - I'm pretty new to InfoPath.

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• Flex puts _docs_ folder into the bin. Can that be stopped?

  - by picardo

  I started using Flex Builder 3 only recently. There is a behavior I want to change. Flex apparently looks for folders that have underscore in front of their names inside the libraries on the project path, and transfers them to the bin directory. This often results in several megabytes of junk in my bin, and I want to change this behavior. Does anyone know how to do that?

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• files build execution order

  - by Mahesh

  Hi, I have a data structure which is as given below: class File { public string Value { get; set; } public File[] Dependencies { get; set; } public bool Change { get; private set; } public File(string value,File[] dependencies) { Value = value; Dependencies = dependencies; Change = false; } } Basically, this data structure follows a typical build execution of files. Each File has a value and a list of dependencies which is again of type File. Every file is exposed with a property called Change which tells whether the file is changed or not. I brainstormed to form a algorithm which goes through all these files and build in an order( i.e typical build process ) but haven't got a better algorithm. Can anyone throw some light on this? Thanks a lot. Mahesh

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• Mac OS X bug: Desktop & Screen Saver: image alignment preference is ignored.

  - by Aaron F.

  I have my desktop background set to rotate through a folder of images. Even though I have the alignment drop-down list set to "Center", the images still render as "Fill to Screen". When I change the list value to something else, then back to "Center", OR I manually click on a different image to display, well, that image is rendered as "Center". But all images that follow (via the "Change picture every x minutes" checkbox) are rendered as Fill to Screen. Any fix to this bug?

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• 401 - Unauthorized On Server 2008 R2 IIS 7.5

  - by mxmissile

  I have a web application deployed to Server 2008 IIS 7.5 box. From remote it gives this error: 401 - Unauthorized: Access is denied due to invalid credentials. (remote = desktops on the same LAN) Have tried several remote clients using different browsers, all the same result. (IE, FF, and Chrome) Hitting the application from the desktop of the server itself works flawlessly. However I have not tried Firebug on the server desktop. I would assume it's still issuing a 401 status code yet returning the content anyway. See Update #2. The application is using Anonymous Authentication. The application is written in .NET 4.0 Asp.Net using the MVC framework. Static content works fine, example: http://server.com/content/image.jpg Sysinternals procmon returns these 2 results for each request: FAST IO DISALLOWED and PATH NOT FOUND. I have 2 other MVC apps running fine on the same server. I have checked the security on the folders and they all match. App runs fine on a Server 2008 IIS 7.0 box. Nothing shows up in the Event log on the server related to this. Pulling my hair out here, any troubleshooting tips? UPDATE #1: This just get's more WTF as I dig. If I click on the Application in IIS Manager - Error Pages - Edit Feature Settings select Detailed Errors, the app works remotely. Not leaving this on, so problem is not solved yet, its just more confusing. UPDATE #2: Using Firebug, I see that the Status is still 401 Unauthorized, but the Response is returning the application's correct HTML. UPDATE #3 Playing around with Failed Request Tracing, here is the WARNING Request Trace that is causing the 401: ModuleName ManagedPipelineHandler Notification 128 HttpStatus 401 HttpReason Unauthorized HttpSubStatus 0 ErrorCode 0 ConfigExceptionInfo Notification EXECUTE_REQUEST_HANDLER ErrorCode The operation completed successfully. (0x0) Update #4 Regular IIS log is showing this: #Software: Microsoft Internet Information Services 7.5 #Version: 1.0 #Date: 2010-07-20 19:17:22 #Fields: date time s-ip cs-method cs-uri-stem cs-uri-query s-port cs-username c-ip cs(User-Agent) sc-status sc-substatus sc-win32-status time-taken 2010-07-20 19:17:22 10.10.1.10 GET /Purchasing/Home - 80 - 10.10.1.12 Mozilla/5.0+(Windows;+U;+Windows+NT+6.1;+en-US;+rv:1.9.2.6)+Gecko/20100625+Firefox/3.6.6 401 0 0 4414

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• Replicate UISegmentedControl with UIButtons - iPhone

  - by Sam

  Hi guys, I didnt like the style of UISegmentedControl, hence i tried to change the way it looked, but I couldnt attach images to its buttons. I just didnt change at all. Now i'm looking at how to replicate that function with 4 UIButtons. I've setup 4 UIButtons in interface builder, added different tag numbers to them. What i cannot accomplish is when a button is tapped, it should be "selected" and the other buttons should be Unselected. How can i connect all of them? And if there was a way to change the UISegmented control looks, i would need all this effort. thanks for the help guys this is for iPhone OS

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• How can I open Outlook Calendar to a 2-3 week view by default?

  - by Simon

  I use Outlook 2007, and I like to view my calendar 2 (or sometimes 3) weeks at a time. Its relatively easy to do, by dragging my mouse across several weeks in the mini calendar. BUT... it never stays that way. As soon as I change to Contacts and back to Calendar, the view resets to showing a whole month. Any ideas about how to change to default view?

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• Windows Server 2008 DNS - restart after changing forwarder?

  - by Jim

  I had a dns forwarder configured that seems to be choking on a particular server name so I switched to using google's dns as a forwarder (8.8.4.4). When I change that setting in Windows DNS (Server 2008 R2) Do i need to restart the dns service for the change to take effect? I ask because i can do a nslookup on the name using 8.8.4.4 and it resolves but even with 8.8.4.4 in my forwarders list it will not resolve when i run nslookup on my local DNS server.

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• IIS 401.3 - Unauthorized on only 1 server out of 3 set up for network load balancing

  - by Tony

  Over the weekend our Server Admin set up two virtual Windows 2008 machines with IIS installed and set them up under NLB. I came in and changed the application pool the website was running under to our domain account that has proper access to the database and the file share hosting our .NET web application Sitefinity, and changed it to .NET 4 Integrated. NLB and everything was running fine on both servers. He brought up the third server for our cluster on Tuesday and I performed the same actions.. The only difference was that I was given admin rights for the third server so I could set it up remotely instead of going to his office. He has full control over the share and NTFS perms on \\hostname\Sitefinity and I believe I only had read access. I pointed the web site to the same \\hostname\Sitefinity\sitename share that the others were on and the authentication/authorization test settings passed. I hit the site from http://localhost (like I did successfully from the other two before trying the cluster's IP address) and I received a HTTP Error 401.3 - Unauthorized. I've verified many times that the application pool is running under the same service account. I tried hitting just a simple test.htm.. works fine on both of the first two servers but I get the same 401.3 on the third. I copied my dev project to the local inetpub directory and re-pointed the website and that ran perfectly. I turned on Failed Request Tracing and it acts like it's still running the local IUSR account I guess (instead of my domain account)? Here is an excerpt of the File Cache Access Start and the error from the trace: FileName \\hostname\sitefinity\sitename\test.htm UserName IUSR DomainName NT AUTHORITY ---------- Successful false FileFromCache false FileAddedToCache false FileDirmoned true LastModCheckErrorIgnored true ErrorCode 2147942405 LastModifiedTime ErrorCode Access is denied. (0x80070005) ---------- ModuleName IIS Web Core Notification 2 HttpStatus 401 HttpReason Unauthorized HttpSubStatus 3 ErrorCode 2147942405 ConfigExceptionInfo Notification AUTHENTICATE_REQUEST ErrorCode Access is denied. (0x80070005) ---------- My personal AD account was then granted read/write perms to the share so I created a new application pool and set the site under it in case there was an issue with the application pool but no success. I created another under my own account and it still failed. It just seems like maybe it's not trying to access the files under the account my application pools are running under although that's the only way I've done things before. I set the Physicial Path Credentials in Advanced Settings on the site to the service account and it threw a 500 error of some sort so I assume that's not the answer (and I don't have to do it on the other servers). It's like somehow I'm trying to force impersonation on the IUSR account or something?

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• PyQt: How to keep QTreeView nodes correctly expanded after a sort

  - by taynaron

  I'm writing a simple test program using QTreeModel and QTreeView for a more complex project later on. In this simple program, I have data in groups which may be contracted or expanded, as one would expect in a QTreeView. The data may also be sorted by the various data columns (QTreeView.setSortingEnabled is True). Each tree item is a list of data, so the sort function implemented in the TreeModel class uses the built-in python list sort: self.layoutAboutToBeChanged.emit() self.rootItem.childItems.sort(key=lambda x: x.itemData[col], reverse=order) for item in self.rootItem.childItems: item.childItems.sort(key=lambda x: x.itemData[col], reverse=order) self.layoutChanged.emit() The problem is that whenever I change the sorting of the root's child items (the tree is only 2 levels deep, so this is the only level with children) the nodes aren't necessarily expanded as they were before. If I change the sorting back without expanding or collapsing anything, the nodes are expanded as before the sorting change. Can anyone explain to me what I'm doing wrong? I suspect it's something with not properly reassigning QModelIndex with the sorted nodes, but I'm not sure.

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• OS X printing to HP Photosmart black only

  - by churnd

  When you print something to a Photosmart printer in OS X, by default it prints color. If you want black and white, you have to manually change the settings. How do I fix it to where it prints black and white by default, and if you want color, you have to change the settings? More specifically, I want the default to be black and white that uses only the black cartridge.

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• Is it possible to somehow hide Growl and Herald when VLC runs fullscreen?

  - by tig

  It is annoying, when while watching film, I get growl notifications or mail notifications with Herald. I thought that one way to solve this is to set VLC's 'z-index' higher, than Growl's and Herald's notification boxes. Or maybe I can add hook to VLC going fullscreen/windowed, so it will disable both Growl and Herald for that time. Any advice?

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• Winform BindingSources - Question

  - by Stephen Patten

  I have a windows form (net 2.0) with controls on it bound to an entity (w/ INotifyPropertyChanged) through a BindingSource..works. On the same form I have a drop down list that is also wired up through a BindingSource..works Here's a sample of the relevant code: m_PlanItemLookupBindingSource.DataSource = GetBusinessLogic().RetrievePaymentPlanLookups(); // Collection of PaymentPlans paymentPlanType.Properties.DataSource = m_PlanItemLookupBindingSource; paymentPlanType.Properties.DisplayMember = "Name"; paymentPlanType.Properties.ValueMember = "ID"; paymentPlanType.DataBindings.Add(new Binding("EditValue", m_PlanBindingSource, "PaymentPlanID", true, DataSourceUpdateMode.OnPropertyChanged, null, "D")); agencyComission.DataBindings.Add(new Binding("EditValue", m_PlanBindingSource, "AgencyCommission", true, DataSourceUpdateMode.OnPropertyChanged, null, "P1")); billingType.DataBindings.Add(new Binding("Text", m_PlanBindingSource, "BillingType")); So when I change a value in the drop down list I thought that the m_PlanItemLookupBindingSource Current property would change along with the PaymentPlanID property of the entity which does change. Just a bit confused. Thanks in advance, Stephen

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• Duplicate IIS web site with Web Deploy

  - by gsantovena

  I have a Win2008 server with IIS 7 and I want to duplicate one web site and just change the binding port and the application pool that is using, so I will have 2 web sites (locally or remote) with same configuration but listening on different ports. Is there a way to do this with web deploy tool ir order to deploy locally and remotely this unique web site and change the binding ports in the destination?

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• How can I protect Chrome user interface?

  - by Renan

  Google Chrome has a feature to change between Google accounts which allows several users to have their customized extensions, history and whatnot retrieved instantly. It doesn't, however, protect someone else from checking anything google related. That means anyone with access to your computer can check every google account that was setup as user in Chrome. How can I prevent that? I first thought of checking a box with the option to have Chrome request for password upon user change but that doesn't seem to exist.

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• Volume keys not working after installing Silverlight

  - by terry

  I downloaded Silverlight for Safari to use Netflix. This download has caused my MacBook's volume keys to become non-functional, although I can still change volume through the icon in the menu bar or through system preferences. When I press the keys to change the volume, the transparent volume icon appears on the screen with a circle-slash icon at bottom center. Does anyone know how to make the keys functional again? I deleted Silverlight but still no sound.

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• Automatically render changed partials in webby

  - by Tomas Sedovic

  I have a webby page and I'm have a layout that all my pages are rendered to. That layout uses a partial for navigation (in HAML): = render(:partial => "navigation", :locals => {:some => "stuff"} ) The problem is that when I change the _navigation partial, neither webby nor webby autobuild recognize the change and they don't re-render the pages. I've solved this by setting the dirty: true flag in the layout, but that makes all the pages re-render every time -- even when nothing changed. I know that this is not that big a deal, but still: is there a way so that when you change partial, webby recognizes this and renders only the affected pages (as it does with everything else)?

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• Is it possible to set Windows Authentication on a subfolder of a site having only anonymous authenti

  - by Lieven Cardoen

  If I try to do that, I get following error: HTTP Error 401.2 - Unauthorized You are not authorized to view this page due to invalid authentication headers. Module IIS Web Core Notification AuthenticateRequest Handler PageHandlerFactory-Integrated Error Code 0x80070005 If I convert the subfolder to an application, it does work, but is it possible without converting it to an appliation? If you deploy such a site, will this subfolder automatically be an appliation or is this information kept in IIS7?

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• Changing default browser in Mac OS X

  - by Josh K

  I currently have Firefox set to be my default browser. I would like to change it to Cruz because if Firefox isn't currently open it takes almost a minute to load. Plus it's rather sluggish at times. How do I change the default browser?

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