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• PHP - Remove whitespace from within a string.

  - by Joe

  I get a string from a db, then I remove all the HTML tags, carriage returns and newlines, before I put it in a csv. Only thing is I cant remove the excess white space from between the strings, any ideas? Thanks, Joe

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• Remove duplicate records/objects uniquely identified by multiple attributes

  - by keruilin

  I have a model called HeroStatus with the following attributes: id user_id recordable_type hero_type (can be NULL!) recordable_id created_at There are over 100 hero_statuses, and a user can have many hero_statuses, but can't have the same hero_status more than once. A user's hero_status is uniquely identified by the combination of recordable_type + hero_type + recordable_id. What I'm trying to say essentially is that there can't be a duplicate hero_status for a specific user. Unfortunately, I didn't have a validation in place to assure this, so I got some duplicate hero_statuses for users after I made some code changes. For example: user_id = 18 recordable_type = 'Evil' hero_type = 'Halitosis' recordable_id = 1 created_at = '2010-05-03 18:30:30' user_id = 18 recordable_type = 'Evil' hero_type = 'Halitosis' recordable_id = 1 created_at = '2009-03-03 15:30:00' user_id = 18 recordable_type = 'Good' hero_type = 'Hugs' recordable_id = 1 created_at = '2009-02-03 12:30:00' user_id = 18 recordable_type = 'Good' hero_type = NULL recordable_id = 2 created_at = '2009-012-03 08:30:00' (Last two are not a dups obviously. First two are.) So what I want to do is get rid of the duplicate hero_status. Which one? The one with the most-recent date. I have three questions: How do I remove the duplicates using a SQL-only approach? How do I remove the duplicates using a pure Ruby solution? Something similar to this: http://stackoverflow.com/questions/2790004/removing-duplicate-objects. How do I put a validation in place to prevent duplicate entries in the future?

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• SharePoint 2010 User Profile Sync - Remove Disabled Users

  - by ScaleOvenStove

  I have SharePoint 2010 set up to sync active directory users and it is working great. I am getting disabled users in the sync though. I have tried what all the blogs say, filter on userAccountControl bit on equals 2 but to no avail, the disabled users are still syncing. I am at a loss on where to look next. My last resort would be to create a ou/folder in AD and move disabled users there and remove that from the sync connector, but I don't really want to go there. Any ideas?

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• remove disks or other media press any key to restart

  - by Sam I am

  I'm having an issue regarding a disk imaging process. I have a WinPE image that will re-partition, the hard drive, and put a boot-able image on it. When I run the imaging process from an initial state, I get the following error remove disks or other media press any key to restart If I run the process subsequent times, It will work as desired, but I'm still interested in getting the process to work the first time. How do I figure out what's going on here? what should I be looking at? I'm a little bit out of my depth here, I don't know what to do next

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• How do I remove/uninstall a corporate VPN?

  - by Metro Smurf

  I have a corporate VPN installed on one of my Windows XP systems that I'd like to completely uninstall. There are no programs listed in the add/remove programs dialog matching the corporate VPN name or similar. I can find the VPN being launched from here: C:\Documents and Settings\All Users\Application Data\Microsoft\Network\Connections\Cm\<Company Name> I can see the VPN connection under network connections: Name Type Device Name Connection Manager ------------------- Connection to <Company Name> Connection Manger WAM Miniport (PPTP) Do I just need to delete the connection from Network Connections? And delete the directory? Or?

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• How can you remove a criterion from criteria?

  - by ChuckM

  Hello, For instance if I do something like: Criteria c = session.createCriteria(Book.class) .add(Expression.ge("release",reDate); .add(Expression.ge("price",price); .addOrder( Order.asc("date") ) .setFirstResult(0) .setMaxResults(10); c.list(); How can I use the same criteria instance, but remove (for example) the second criterion? I'm trying to build a dynamic query in which I'd like to let the user remove a filter, without the backend having to reconstruct the criteria from scratch. Thank you

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• How to remove the dlinksearch browser search hijack

  - by Bish

  Hi Gang, For the last few weeks all the machines on my home network are having the same problem whilst browsing the internet. When the user enters an invalid URL in the browser address bar, instead of the default browser behaviour, the request is sent to http://www1.dlinksearch.com/. As far as I can tell this is all machines and all browsers. It is so consistent I am wondering whether it has anything to do with our router. We use a DLink DIR-655 router so maybe the clue is in the name :) Anyhow, I cannot figure out how to disable/remove the offending behaviour. I've checked hosts files, spyware, AV etc. etc. Anybody have any ideas? Paul P.S. Apologies if this is not the right place to ask this type of question. I'm a bit stuck

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• How to remove Settings when uninstalling

  - by configurator

  My program is installed with a Visual Studio Setup project. The program, when run, creates a user.config file in its default location since I'm using Settings. When uninsalling, how do I get the uninstaller to remove that user.config file? Also, how do I cause the uninstaller to remove a folder in %AppData%?

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• Can't remove Internet Explorer Add-On

  - by Emile

  I'm using IE8 on Windows 7. I'm trying to delete an add-on from my "Manage Add-ons" panel. But when I double click the add-on I'd like to delete, the "Remove" button is grayed out. Only the disable option is available. I've gone to the path it points to and deleted that folder. I've also searched the registry to delete keys and went to Control Panel to uninstall the related installation package. Any ideas?

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• Remove Sync Center icon

  - by Edward Brey

  I accidentally marked a shared folder as "Available Offline" in Windows Explorer on Windows 8.1 computer. This seems to have "woken up" the Sync Center and caused the Sync Center icon to be displayed in the system notification area. Even though I've undid that by marking the folder as not available offline, and furthermore have reset CSC and disabled Offline Files, the Sync Center icon still appears in the overflow section of the system notification area. How do I remove the Sync Center icon and preferably disable the process that is displaying it? Debugging info: The registry shows that stuff is enabled, even though the Sync Center and Offline Files dialog don't indicate that anything is active. HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\SyncMgr\HandlerInstances\{750FDF10-2A26-11D1-A3EA-080036587F03} SyncTime REG_BINARY F6DDC46CBB76CF01 Connected REG_DWORD 0x1 Enabled REG_DWORD 0x0 Active REG_DWORD 0x1 NotifiedOnFirstActivation REG_DWORD 0x0 HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\SyncMgr\HandlerInstances\{750FDF10-2A26-11D1-A3EA-080036587F03}\SyncItems HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\SyncMgr\HandlerInstances\{750FDF10-2A26-11D1-A3EA-080036587F03}\SyncItems\{CBA95344-4284-48CB-8083-3BDE1FDB29A7} SyncTime REG_BINARY F6DDC46CBB76CF01 Connected REG_DWORD 0x1 Enabled REG_DWORD 0x1

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• How to completely remove MySQL from Windows?

  - by Nathan Long

  (I realize there are similarly-titled questions, but this one is really 'how do I reset the password', and this one doesn't specify an OS and has only gotten Linux-oriented answers.) On Windows XP, I just uninstalled MySQL and deleted the folder that it was installed in. I then rebooted and reinstalled MySQL. When it comes back up, it still has the databases it had before the uninstall. Where did it keep that database info? How do I completely remove MySQL and start over, as if I'd never installed it?

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• How to completely remove MySQL from Windows?

  - by Nathan Long

  (I realize there are similarly-titled questions, but this one is really 'how do I reset the password', and this one doesn't specify an OS and has only gotten Linux-oriented answers.) On Windows XP, I just uninstalled MySQL and deleted the folder that it was installed in. I then rebooted and reinstalled MySQL. When it comes back up, it still has the databases it had before the uninstall. Where did it keep that database info? How do I completely remove MySQL and start over, as if I'd never installed it?

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• Remove Outlook 2007 Calendar from Calendars List

  - by nmuntz

  In our company, we use personal folders with Outlook 2007 and make it the default method of downloading messages to keep our mailbox size on the server side small. Under calendar view, i see both calendars, my personal folder one and my server one. How can I remove from the list of calendars my server one since I do not use that one and it only creates confusion and problems such as adding entries onto that one instead of the other or disabling one and not getting alarms? I tried googling on it and read there is a utility to do that but couldn't find the name of it. Thanks in advance for your help.

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• CSS: remove stubborn underline from link

  - by dmr

  I am attempting to have a link show up in white, without an underline. The text color shows up correctly as white, but the blue underline is stubbornly persisting. I tried text-decoration: none; and text-decoration: none !important; in the CSS to remove the link underline. Neither worked. How can I remove the blue underline from the link?

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• How to remove class Conditionally ?

  - by Wazdesign

  $("li").hoverIntent({ sensitivity: 3, interval: 200, over: addOver, timeout: 500, out: removeOver }); function addOver(){ $(this).addClass('over').children('a:first').addClass('active');} function removeOver(){ $(this).removeClass('over').children('a:first').removeClass('active');} alert ('version 2 menu'); }); On mouseout I want to remove class of " li a" if it already dont have class. I want to remove the class of the children.

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• Remove a layer from a ggplot2 chart

  - by Erik Shilts

  I'd like to remove a layer (in this case the results of geom_ribbon) from a ggplot2 created grid object. Is there a way I can remove it once it's already part of the object? library(ggplot2) dat <- data.frame(x=1:3, y=1:3, ymin=0:2, ymax=2:4) p <- ggplot(dat, aes(x=x, y=y)) + geom_ribbon(aes(ymin=ymin, ymax=ymax), alpha=0.3) + geom_line() # This has the geom_ribbon p # This overlays another ribbon on top p + geom_ribbon(aes(ymin=ymin, ymax=ymax, fill=NA))

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• Remove then Query fails in JPA/Hibernate (deleted entity passed to persist)

  - by Kevin

  I've got a problem with the removal of entities in my JPA application: basically, I do in this EJB Business method: load photo list ; for each photo { //UPDATE remove TagPhoto element from @OneToMany relation //DISPLAY create query involving TagPhoto ... } and this last query always throws an EntityNotFoundException (deleted entity passed to persist: [...TagPhoto#]) I think I understand the meaning of this exception, like a synchronization problem caused by my Remove, but how can I get rid of it?

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• Software that can identify and remove foreground objects from image

  - by Antonio2011a

  I am interested in removing extraneous objects from an image. More specifically the situation is that there is a series of images of a particular background. In each image there are objects in the foreground, however these objects differ across the series of images in terms of their location. Note that some objects always exists in the foreground. The background is static. An example might be a busy tourist spot and you want to remove the people or tourist buses from the image. I'd like the software to take the series of images and as much as possible reconstruct the background. Is there software available that has this capability? If so what are the steps necessary to use that functionality? Similarly if anyone knows a lot about image processing, are there any image processing algorithms that could handle this? Thanks.

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• Sharepoint insists it knows the link to my UNC and won't let me remove hyperlink formatting

  - by ray023

  We have a file share at work (one I do not have the power to rename) and it contains a space in it: \\WorkFileShare\Visual Studio\SP1 I'm creating a Wiki Entry that informs users they can locate the VS2010 SP1 download on this Share. For some reason, SharePoint will highlight and hyperlink the UNC up to the space. (I've been dealing with this behavior for years in Outlook and I fix by putting focus on the character before the space and then hitting backspace to remove the formatting). Simple enough and SharePoint also removes the formatting when you backspace on the character before the space. However, as soon as I move away from the link, SharePoint goes right back to highlighting and hyperlinking what it thinks is the UNC. Naughty Sharepoint!! So does anyone have any idea how to clear the formatting? NOTE: Highlighting the text and clicking on the "Clear Format" icon does not work.

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• I want to remove all images from my word document without losing the data formatting

  - by Chella

  Can any body help me, in this regard. I just want to remove all the images in my word document. I have about 365 pages document, in which there are images in almost all pages. I can not delete one by one. I can save it in .txt format but I will lose the formatting of the data. Is there any other way to get this. any help would be greatly appreciated. Thanks in advance. Let me know if you people need more clarification on this.

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• Terminal Server Install -- Add/Remove Program Message on NonAdministrator Machines

  - by Brandon

  First time poster... My company uses terminal services for one of our remote offices. Data is kept on a different server. OS is Windows Server 2003. Last week, they needed to purchase a program and have it installed on terminal server, which was done. An administrator session was started, the TS was put into install mode and the program was installed. The TS was then put back into execute mode. The install did not require a reboot. Since then, when any user who does not have administrator privileges initiates a remote session and logs in they get a security message that says "Add / Remove programs has been restricted. Please contact your system administrator." The only option is to click OK, which everyone does and after that there are no issues. Anyone have any idea why this is happening and how to fix? Thanks!

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• Remove Content-Length header in nginx proxy_pass

  - by Luc

  I use nginx with proxy path directive. When the application to which the request is proxied return a response, it seems nginx add some header containing the Content-Length. Is that possible to remove this additional header ? UPDATE I have re-installed nginx with the more_headers module but I still have the same result. My config is: upstream my_sock { server unix:/tmp/test.sock fail_timeout=0; } server { listen 11111; client_max_body_size 4G; server_name localhost; keepalive_timeout 5; location / { more_clear_headers 'Content-Length'; proxy_pass http://my_sock; proxy_redirect off; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header Host $http_host; } }

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• Cannot remove application from "List Applications" in Tomcat7

  - by Soylent Green

  Question was off topic at SO. It was suggested I migrate here. I have an application I want completely removed from my local Tomcat 7 installation. I am running windows 7. All that is available to me is the "Start" option, which fails (it should, because it NOT exist in webapps). Stop, reload, and undeploy buttons are disabled. How do I remove this application from the application List? I have tried restarting the server.

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• using remove on nested lists

  - by kaushik

  n=[['dgd','sd','gsg'],['fsdsdf','sds','sdf']] >>> n.remove('sd') if i have a nested list like above and want to remove 'sd'.how can i doing the above thing is giving an error??

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• Python script to remove all comments from XML file

  - by Jennifer Greentree

  I am trying to build a python script that will take in an XML document and remove all of the comment blocks from it. I tried something along the lines of: tree = ElementTree() tree.parse(file) commentElements = tree.findall('//comment()') for element in commentElements: element.parentNode.remove(element) Doing this yields a weird error from python: "KeyError: '()' I know there are ways to easily edit the file using other methods ( like sed ), but I have to do it in a python script.

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