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  • Are email disclaimers valid or worthwhile?

    - by jldugger
    My organization automatically attaches an email signature for all employees' outgoing messages. The signature contains onerous warnings and disclaimers that sound very official and imply all kinds of legal standing. Is there any point to this? It makes email replies hard to follow and is can be contradictory with a tools like public mailing lists. If there's no point, how can I convince whoever set the policy of this?

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  • Can IBM IHS server support more than one Websphere Application Server plug-in location?

    - by Spike Williams
    We want http://webserver.com/foo to point to an instance of WAS 6.0, and http://webserver.com/foo2 to point to an instance of WAS 7.0, running on the same server, but with different port numbers. This is a temporary thing, as we need to have both servers running as we transition our applications from running on 6.0 to 7.0. The webserver is IBMIHS (an Apache variant), and it needs to use the WebSphere plugin to connect to the WAS servers. Will this work? Any drawbacks?

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  • Setting up Virtual Hosts with Apache on Windows 2008 server for multiple sites. Complicated setup, including subversion

    - by Roeland
    I am setting up apache on my windows 2008 server at my home. It will serve 2 functions. Subversion hosting to allow me and some others to manage company documents with version control Local website hosting for web development. Will need to run several websites since I generally work on more then one site at a time. Heres what I have done so far. I set up subversion and apache 2.2 using some walk troughs. I changed the default port to 1337. (im a nerd) Using dyndns.com I created a domain to forward to my home ip which is dynamic. ( company.gotdns.org) I then went into my DNS for my company.com and added a record to point repo.company.com to company.gotdns.org At this point people who need access to my file repository can access by going to repo.company.com/repo which is good so far. My question comes on the next step, setting up virtual hosts with apache. Ideally I would like to have my local website be viewable by some others in the company from their homes. So, say I am working on site1, I would like to have them be able to view this by going site1.roeland.bythepixel.com. At the same time, I would like to have site10.wouter.bythepixel.com go to his local setup for site10. What I have done for this: I went into my DNS for company.com and added a record to point roeland.company.com to company.gotdns.org (which translates to my ip). I added code to my httpd-vhosts.conf (listed at bottom) I added code to my host file (listed at bottom) Hah, so of course this doenst work as excepted.. going to site1.roeland.bythepixel.com doesnt bring up my test1 site. Could anyone point me where I may be going wrong? Thanks! hosts: 127.0.0.1 localhost 127.0.0.1 sensenich.roeland.bythepixel.com ::1 localhost httpd-vhosts.conf: <VirtualHost *:80> ServerAdmin [email protected] DocumentRoot "F:/Current Projects/sensenich.com" ServerName sensenich.roeland.bythepixel.com ErrorLog "logs/sensenich.roeland.bythepixel.com-error.log" CustomLog "logs/sensenich.roeland.bythepixel.com-access.log" common </VirtualHost>

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  • Would it be possible to swap system restore points on different brands of computers?

    - by P'sao
    So I have a ThinkPad computer that I've installed a program called "Deep Freeze" which restores your computer to the "Frozen" state. I also have a Toshiba computer with no Deep Freeze on it. My question is that would it be possible to creat a system restore point on my Toshiba and then replace the system volume information folder with the one on the ThinkPad so I could restore to a point with no Deep Freeze? Would this work?

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  • Is it possible to view the contents of an underlying NFS mount without unmounting the NFS content?

    - by Brent
    I have a shared directory on a server - let's call it /home/shared - which is mounted with content from another server via nfs. When it is unmounted /home/shared is supposed to be empty - however, running du -x on the directory indicates that it is not empty. I cannot unmount the NFS content to inspect the mount point, since it is in use by others. Is there any way that I can view/edit the contents of the actual mount point (not the NFS content) while leaving the NFS content mounted for others to use?

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  • Routing between same network

    - by user1389735
    Hi In this scenario there is point -to point serial connection between R6 and R7 , there is router R10 whose interface F0/0 is having ip address of 10.1.1.2/24 and there is a host machine (R9) with ip address 10.1.1.1/24 which is running an application, My problem is that Application on R9 will only work when it will get its Gateway as 10.1.1.1/24 which is of router (R10) , is there any way i can make R6 and R7 transparent for R9 and R10, Or any type of routing using GRE / Route-map or any other way. Thanks in advace

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  • WPF 3D - Need help writing conversion methods between 2D and 3D (Point3DToPoint and PointAndZToPoint

    - by DanM
    I'm new to WPF 3D, so I may just be missing something obvious, but how do I convert from 3D to 2D and (for a given z location) from 2D to 3D? Specifically, I need two conversion methods: Point3DToPoint - If I have an (x, y, z) coordinate in the 3D world, how do I determine the (x, y) coordinate on the projected 2D surface. Method signature: public Point Point3DToPoint(Point3D point3D) PointAndZToPoint3D - If I have an (x, y) coordinate on the projected 2D surface and a z location in the 3D world, how do I determine the intersecting (x, y, z) coordinate in the 3D world? Method signature: public Point3D PointAndZToPoint3D(Point point, double z) I'd like the 2D coordinate to be the location measured from the upper-left corner of Viewport3D and the 3D coordinate to be the location relative to the origin (0, 0, 0) of the 3D world. Note 1: I found this related question, but it only addresses conversion from 3D to 2D (not the reverse), and I'm not sure if the answers are up-to-date. Note 2: I'm currently using .NET 3.5, but if there are improvements in .NET 4.0 that would help me, please let me know.

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  • How can you get NVelocity to initialize correctly?

    - by Deane
    I can't get NVelocity to initialize. I'm not trying to do anything complicated, so it's just fine if it initializes at the defaults, but it won't even do that. This: VelocityEngine velocity = new VelocityEngine(); ExtendedProperties props = new ExtendedProperties(); velocity.Init(props); Results in: "It appears that no class was specified as the ResourceManager..." So does this: VelocityEngine velocity = new VelocityEngine(); velocity.Init(); I can find precious little documentation on what the properties should be, nor how to get it to initialize with the simple defaults. Can anyone point to a resource? A lot of pages point back to this page: http://www.castleproject.org/others/nvelocity/usingit.html But this page skips over the (seemingly) most important point -- how to set the properties and what to set them to. I just want to load a simple template from a file.

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  • underline text in UIlabel

    - by semix
    How to underline a text that could be multiple lines of string? I find some people suggest UIWebView, but it is obviously too heave a class for just text rendering. My thoughts was to figure out the start point and length of each string in each line. And draw a line under it accordingly. I meet problems at how to figure out the length and start point forthe string. Can anybody help me on this? I try to use UILable::textRectForBounds, this should be the drawing bounding rect for the text right? Then I have to work on the aligment ? How can I get the start point of each line when it is center-justified and right justfied? I am new here, so thank in advance.

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  • Apache Config with Wildcard/Non-Wildcard Subdomain Mix

    - by SoupNutsy
    I have the domain, we'll call it "mydomain.com" and I want the following virtual hosts set up to resolve in the following way: mydomain.com / www.mydomain.com to point to /var/www/ dev.mydomain.com to point to /var/www/dev/ *.mydomain.com (all other subdomains) to point to /var/www/old My apache configuration is currently set up as: NameVirtualHost 1.2.3.4:80 <VirtualHost 1.2.3.4:80> ServerAlias *.mydomain.com DocumentRoot /var/www/old </VirtualHost> <VirtualHost 1.2.3.4:80> ServerName mydomain.com ServerAlias www.mydomain.com DocumentRoot /var/www </VirtualHost> <VirtualHost 1.2.3.4:80> ServerAlias dev.mydomain.com DocumentRoot /var/www/dev </VirtualHost> Unfortunately, this is not working as I expected. With this configuration, only the first (wildcard) VirtualHost entry works properly. What is the right way to configure Apache to do this?

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  • Sliding in Winforms form

    - by rs
    Hi, I'm making a form at the bottom of the screen and I want it to slide upwards so I wrote the following code: int destinationX = (Screen.PrimaryScreen.WorkingArea.Width / 2) - (this.Width / 2); int destinationY = Screen.PrimaryScreen.WorkingArea.Height - this.Height; this.Location = new Point(destinationX, destinationY + this.Height); while (this.Location != new Point(destinationX, destinationY)) { this.Location = new Point(destinationX, this.Location.Y - 1); System.Threading.Thread.Sleep(100); } but the code just runs through and shows the end position without showing the form sliding in which is what I want. I've tried Refresh, DoEvents - any thoughts?

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  • Can I separate portions of my plugin.xml file into multiple xml files for an Eclipse plugin?

    - by wildabeast
    I have created an eclipse plugin, with a plugin.xml file. I have created an extension to the org.eclipse.wst.common.snippets.SnippetContributions extension point. The xml contents of this extension point has gotten really big. Is there a way that I can move the contents of my snippets extension to a separate file? Something like this: In plugin.xml: <extension point="org.eclipse.wst.common.snippets.SnippetContributions" file="snippets.xml"></extenstion> and in snippets.xml: <category ....> <item..../item> </category>...

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  • Is there a performance advantage in using a 64bit version of openCV+Emgu instead of 32bit?

    - by Jelly Amma
    Hello, I am developing an application that processes images captured in real time by a Point Grey camera (http://www.ptgrey.com/). The Point Grey SDK is a .net wrapper and can be either 32bit or 64bit. Then to process the captured images, I'm using a wrapper for openCV called Emgu CV (http://www.emgu.com/) that comes in both 32bit or 64bit flavors as well. Now, being on Vista64 I went for the 64bit versions of FlyCapture (Point Grey's SDK) and Emgu CV (which includes openCV in its install) hoping to maximize performance. Recently I've been wanting to call my FlyCapture+Emgu DLL code from XNA, which unfortunately only exists in 32bit, and I realize that I may have to reinstall all those components in 32bit as I don't really want to go through IPC, remoting, etc. Apart from the obvious limit to memory space inherent to 32bit, is there also a performance loss I should be expecting? How dramatic would that be and why ? Thanks in advance for any advice or explanation.

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  • Benefit for implementing OAuth

    - by zfranciscus
    Hi, I am just wondering from a webservice provider point of view what is the benefit of asking users to create an account or login using 3rd party web service provider e.g: Twitter or facebook. Wouldn't it be easier to ask the user to provide their twitter or facebook login and use that to pull the user's twitter or facebook data. I can understand the benefit of using From user point of view using OAuth provide security. It is safer to use OAuth than giving some one the internet our twitter or facebook login credential. But some how I can't figure out the benefit from the web service point of view. Thank you. Cheers

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  • Can dummy objects be simulated on iphone?

    - by Mike
    I come from 3D animation and one of the basic things all 3D software have is the ability to create dummy objects. Dummy objects can be used to groups objects that can be rotated, moved or scaled together around a specific anchor point. This is the idea of what I am asking. Obviously we can have fake dummies by using a view and put other views as subviews, but this has problems as the view receives clicks and sometimes you don't want it to do so. You cannot change the anchorpoint of a view too. So, the dummies as I ask have, at least, these properties: adjustable anchor point it is not clickable it is totally invisible (cannot be rendered). any scale, rotation and translation of a dummy are propagated to the grouped objects considering the dummy's anchor point. it is totally animatable. Can this be simulated on iPhone? Is there any object that can be created to simulate this? thanks.

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  • How do I change apache2 DocumentRoot (default snow leopard install) and not get "You don't have perm

    - by David Peek
    I'm trying to point DocumentRoot at a directory in my user folder. While I can happily point DocumentRoot at /Library/WebServer/Documents and ~/Sites I keep getting "You don't have permission to access / on this server." when I point it anywhere else. OK, I just found a solution mid-question (stack overflow is just that good) by changing the user/group apache runs under to myuser/admin. I'm sure there must be a better way though. Surely some kind of permissions magic on the directory I'm pointing at?

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  • Find coordinate by angle

    - by George Johnston
    I am developing in application in XNA which draws random paths. Unfortunately, I'm out of touch with graphing, so I'm a bit stuck. My application needs to do the following: Pick a random angle from my origin (0,0), which is simple. Draw a circle in relation to that origin, 16px away (or any distance I specify), at the angle found above. (Excuse my horrible photoshoping) The second circle at (16,16) would represent a 45 degree angle 16 pixels away from my origin. I would like to have a method in which I pass in my distance and angle that returns a point to graph at. i.e. private Point GetCoordinate(float angle, int distance) { // Do something. return new Point(x,y); } I know this is simple, but agian, I'm pretty out of touch with graphing. Any help? Thanks, George

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  • Quaddratic Bezier Curve: Calculate Tangent

    - by stefan.at.wpf
    Hello, I have have a quadratic bezier curve and I want to calculate the slope of the tangent in a given point. For example, let it be the middlepoint of the quadratic bezier curve, therefore t=0.5 (please see the link below for a picture of this). I've calculated the first derivation of the formula for the quadratic bezier curve, however I get 400 as value for the slope, though it should be 0. Maybe I'm using the first derivation in a wrong way? I know I could also calculate the tangents using trigonometric functions, however I'd like to do it using the first derivation, shouldn't this be possible? Thanks for any hint! For clarification / please note: I'm interested in a general way to get the slope in a arbitrary given point on a quadratic bezier curve, not only to get the tangent in the start- and end point. A picture of my problem including the text above: http://cid-0432ee4cfe9c26a0.skydrive.live.com/self.aspx/%c3%96ffentlich/Quadratic%20Bezier%20Curve.pdf Thank you very much for any hint!

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  • MSBuild Override Project Reference to resolve to Precompiled Assembly

    - by Ryu
    Situation I have about 400 csproj files using project references. About 3 of those a separate team wants to fork and incorporate into a standalone app. I branched the 3 projects of interest, and because the separate team uses a diff SVN repo I used svn externals to pull in these projects into the folder of the standalone app. Obviously since this team uses a different folder structure the project references no longer resolve. Attempted Solution I figured setting the msbuild properties ReferencePath and AdditionalLibPaths to point to a directory with all the precompiled dependencies would allow the project references a fallback point and resolve correctly. However that doesn't appear to be the case. Question Does anybody know a way to have a failed projectreference look up resolve to the precompiled dll? Perhaps point me to an automated tool to convert projectreferences to dll references? Or is there a better way to solve this problem? Thanks

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  • Interpolating 2d data that is piecewise constant on faces

    - by celil
    I have an irregular mesh which is described by two variables - a faces array that stores the indices of the vertices that constitute each face, and a verts array that stores the coordinates of each vertex. I also have a function that is assumed to be piecewise constant over each face, and it is stored in the form of an array of values per face. I am looking for a way to construct a function f from this data. Something along the following lines: faces = [[0,1,2], [1,2,3], [2,3,4] ...] verts = [[0,0], [0,1], [1,0], [1,1],....] vals = [0.0, 1.0, 0.5, 3.0,....] f = interpolate(faces, verts, vals) f(0.2, 0.2) = 0.0 # point inside face [0,1,2] f(0.6, 0.6) = 1.0 # point inside face [1,2,3] The manual way of evaluating f(x,y) would be to find the corresponding face that the point x,y lies in, and return the value that is stored in that face. Is there a function that already implements this in scipy (or in matlab)?

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  • DependencyProperty ignores OnPropertyChanged();

    - by Kovpaev Alexey
    I have PointsListView and PointContainer: INotifyPropertyChanged, ICollection<Point>. public class PointContainer: INotifyPropertyChanged, ICollection<Point> { public event PropertyChangedEventHandler PropertyChanged; protected void OnPropertyChanged(PropertyChangedEventArgs e) { if (PropertyChanged != null) PropertyChanged(this, e); } public IEnumerable<Point> Points { get { return points.Values; } } public void Clear() { points.Clear(); OnPropertyChanged(new PropertyChangedEventArgs("Points")); } ... } For the reliability I made a binding from code: private void BindPointContainerToListView() { Binding binding = new Binding(); binding.Source = PointContainer; binding.Path = new PropertyPath("Points"); PointsListView.SetBinding(ListView.ItemsSourceProperty, binding); } Why when change PointContainer is not automatically updated PointsListView.ItemsSource. PointsListView.Items.Refresh (); solves the problem, but why does not work automatically? What am I doing wrong?

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  • 3D Triangle - WPF

    - by user300423
    I am trying to apply an image brush to a Triangle in WPF without success. What am i doing wrong? This is my attempt: Dim ModelTri As New MeshGeometry3D ModelTri.Positions.Add(New Point3D(0, 0, 0)) ModelTri.Positions.Add(New Point3D(100, 0, 0)) ModelTri.Positions.Add(New Point3D(100, 100, 0)) Dim MeshTri As New MeshGeometry3D MeshTri.TriangleIndices.Add(0) MeshTri.TriangleIndices.Add(1) MeshTri.TriangleIndices.Add(2) 'Texture Dim TexturePoints As New PointCollection TexturePoints.Add(New Point(100, 0)) TexturePoints.Add(New Point(0, 100)) TexturePoints.Add(New Point(100, 100)) MeshTri.TextureCoordinates = TexturePoints 'Image Brush Dim imgBrush As New ImageBrush() imgBrush.ImageSource = New BitmapImage(New Uri("Mercury.jpg", UriKind.Relative)) imgBrush.Stretch = Stretch.Fill imgBrush.TileMode = TileMode.Tile imgBrush.SetValue(NameProperty, "imgBrush") Dim Mat As Material Dim DMaterial As New DiffuseMaterial DMaterial.Brush = imgBrush Dim Bind As New Binding("imgBrush") Bind.Source = imgBrush BindingOperations.SetBinding(DMaterial, BindingGroupProperty, Bind) 'This doesnt work Mat = DMaterial 'This works 'Mat = New DiffuseMaterial(New SolidColorBrush(Colors.Khaki)) Dim triangleModel As GeometryModel3D = New GeometryModel3D(ModelTri, Mat) Dim model As New ModelVisual3D() model.Content = triangleModel Viewport.Children.Add(model)

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