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  • Converting Powerpoint to PDF solutions?

    - by OWiz
    I asked a version of this question earlier, but I'm in need of other solutions, so this is a more pointed question. I'm in need of a server-based solution for converting ppt files to pdf files. This solution can either sit on the current web server as a console command-triggered service, it can be integrated into the C# code of the web all, or it can be it's own server. It also can't be based off of Libreoffice or Openoffice, as those two have problems converting SmartArt. I'm currently using Libreoffice. I've tried Powerpoint console commands combined with a PDF driver but I can't get that to work from C#. I've tried a .vbs script, but that briefly opens the powerpoint window.

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  • Create an UIButton with "push button" appearance?

    - by Krumelur
    I want to create a button with the same look and feel as the "Timer" function in the builtin Clock app, but it really eludes me how to do it. By looking at the source code for UICatalog, it seems to create these buttons you need to create a custom bitmap. Is this true? If so, is there a "standard" bitmap that can be used, to ensure consistent user experience?

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  • How to restrict ssh port forwarding, without denying it?

    - by Kaz
    Suppose I have created an account whose login shell is actually a script which does not permit an interactive login, and only allows a very limited, specific set of commands to be remotely executed. Nevertheless, ssh allows the user of this account to forward ports, which is a hole. Now, the twist is that I actually want that account to set up a specific port forwarding configuration when the ssh session is established. But it must be impossible configure arbitrary port forwarding. (It is an acceptable solution if the permitted port forwarding configuration is unconditionally established as part of the every session.)

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  • Problem with UITabBar + NavController in secondView viewDidLoad isn't called

    - by pbcoder
    My Application is a Tabbar with a navController in each of it's tabs. Now, the problem is to add a custom info button to the navController in the SecondView. I've created the App in InterfaceBuilder and entered the name of the nib to Load there. If I run my App now, the SecondView is shown, but the problem is, that the viewDidLoad is not called. http://www.freeimagehosting.net/image.php?9d8ed67dcc.png

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  • C# multiple asynchronous HttpRequest with one callback

    - by aepheus
    I want to make 10 asynchronous http requests at once and only process the results when all have completed and in a single callback function. I also do not want to block any threads using WaitAll (it is my understanding that WaitAll blocks until all are complete). I think I want to make a custom IAsyncResult which will handle multiple calls. Am I on the right track? Are there any good resources or examples out there that describe handling this?

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  • DIsable my nv video card driver in linux

    - by Dahaka Wang
    I'm trying to passthrough my nv video card to my domU, but I could not bind my video card to the pciback driver I only have one video card with the pci number 0000:03:00.0, so I used the following command echo -n "0000:03:00.0" > /sys/bus/pci/drivers/nouveau/bind to unbind the nouveau driver from my video card. The screen went black because I have forcefully removed the video driver, therefore I ssh'd into the computer to run further commands I ran: echo -n "0000:03:00.0" > /sys/bus/pci/drivers/pciback/bind to try to bind it to my pciback driver, but I got: bash: echo: write error: No such device I found out that this was the message shown when trying to bind a PCI device which is already bound. Therefore, I think that something was still using my video card Can anyone help me out? Thanks a lot!

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  • Calculation error in Datasheet view in SharePoint

    - by Marius
    I have a custom list, with calculation, in SharePoint. Everything worked fine until recently when the DataSheet will show strange or wrong % calculation in a % column. But the Standard View will show correct values. IT checked the server side and everything looked ok, I checked the formulas and even re-did them in the column and the issue persist. Anyone, any suggestion? Thanks,

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  • Squid3 not working. Access denied

    - by Nitish
    I installed SQUID3 on a Linux machine with two ethernet interfaces (eth0 and eth1). I used the default settings in the squid.conf file and uncommented the two lines acl localnet src 192.168.0.0/16 and http_access allow localnet. eth0 is connected to a router, which provides Internet access. It is assigned an IP 192.168.1.2 by the router. I manually configured eth1 to have an IP address 192.168.5.1. It is connected to a switch. Systems having IP addresses 192.168.5.x are connected to this switch. I ran these two commands for NAT: iptables -t nat -A PREROUTING -i eth1 -p tcp -m tcp --dport 80 -j DNAT --to-destination 192.168.5.1:3128 iptables -t nat -A PREROUTING -i eth0 -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 3128 But when I try to access internet from a system having IP 192.168.5.2 through the proxy I get an error that says "Access denied". What is wrong with my configuration?

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  • Complex nagios command

    - by gonvaled
    I have defined the following command for one of my service checks: define command{ command_name mycommand command_line $USER1$/check_by_ssh -p $ARG1$ -l nagios -i /etc/nagios2/keys/key1 -H $HOSTADDRESS$ -v -C 'source $USER10$ ; command.py -a get --alert-name $ARG2$ -q' } The problem is that it seems that nagios is parsing the command with the semicolon, and producing garbage which can not be executed. I have tried also putting a backslash \;, to no avail. If I run the command directly on the shell, it works. Which means that this is not a problem with check_by_ssh, but a problem on the parsing of the nagios configuration file. How can I debug this? Is there a way to get a listing of all the commands that nagios has parsed when reading the configuration files?

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  • Sequencing 2 lines of JQUERY

    - by nobosh
    I have the following lines of JQUERY: // When dragging ends stop: function(event, ui) { // Replace the placeholder with the original $placeholder.after( $this.show() ).remove(); // Run a custom stop function specitifed in the settings settings.stop.apply(this); }, I don't want settings.stop.apply(this); to run UNTIL the line above is $placeholder.after( $this.show() ).remove();, right now what's happening is the settings.stop is running to early. With JQUERY, how can I Sequence these two lines to not proceed until the first is complete? Thanks

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  • Call a block method on an iterator: each.magic.collect { ... }

    - by blinry
    I have a class with a custom each-method: class CurseArray < Array def each_safe each.do |element| unless element =~ "fuck" yield element end end end end And want to call block methods on those "selected" elements. For example: curse_array.each_safe.magic.collect {|element| "#{element} is a nice sentence."} I know there is a way to do this, but I've forgotten. Please help! :-)

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  • Django Thread-Safety for templatetags

    - by Acti67
    Hi, I am coming here, because I have a question about Django and Thread. I read the documentation http://docs.djangoproject.com/en/dev/howto/custom-template-tags/#template-tag-thread-safety and I would like to now if the next code could be impacted also, at the rendering context. class ChatterCountNode(NodeBase): def __init__(self, channelname, varname): self.channelname = channelname self.varname = varname def render(self, context): channelname = self.getvalue(context, self.channelname) varname = self.getvalue(context, self.varname) count = get_channel_count(channelname) context[varname] = count return '' Thank you for your time. Stéphane

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  • DesignTime support for SharePoint 2007 Application Pages in VS2008

    - by JSC
    Is there design time support in VS2008 for SharePoint Application Pages? I've wrote an SPService and I want to develop an UI for the properties who are necessary for running this SPService. But I can't manage to get design time support in VS2008. I'm creating an custom ASPX which inherits from GlobalAdminPage and has the "_admin/admin.master" masterpage. Thanx in advance!

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  • Is it possible to get all member variables in flash(AS3)?

    - by Parris
    Hi, I am trying grab all the member variables in AS3, and then foreach one i would like to process it in various ways. I would need the name and then if it is a collection of some type I would like to loop through that collection as well. I am attempting to essentially serialize in a somewhat custom fashion. Thanks!

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  • Power Shell does not like command

    - by Campo
    Any ideas what I did wrong here? I copied this script from a tutorial and get this error.... PS C:\Windows\system32> Get-Service | Where-Object ($_.status -eq "running") Where-Object : Cannot bind parameter 'FilterScript'. Cannot convert value "False" to type "System.Management.Automation .ScriptBlock". Error: "Invalid cast from 'System.Boolean' to 'System.Management.Automation.ScriptBlock'." At line:1 char:27 + Get-Service | Where-Object <<<< ($_.status -eq "running") + CategoryInfo : InvalidArgument: (:) [Where-Object], ParameterBindingException + FullyQualifiedErrorId : CannotConvertArgumentNoMessage,Microsoft.PowerShell.Commands.WhereObjectCommand

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  • Find keyword values from PDF [closed]

    - by JukkaA
    I have a lot of PDF reports I'd need to index. They're mostly "text-based PDFs", not images. I know they all have account number in certain format, 123456AAAAA and some other keyword info like addresses, customer names etc. needed in indexing these files. Basically if the file is ab.pdf, I need to create ab.txt that contains: ACC=123456AAAA Customer=John Doe Date=20120808 What would be the best software/solution to generate indexing information for these? I know there's pdftotext, but piping it to different grep/awk commands is a hack... It would be nice to specify an area in PDF to search for the account number, and specify the format it is in.

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  • How to make Windows 7 Network show Samba share after VM is rebooted/restored?

    - by lackey
    On Windows 7, I have VirtualBox running Linux (Ubuntu 8.04), with Samba set up so that the Windows host can access it. But if the virtual machine is shut down & restored, or rebooted, the Windows Network no longer shows it. I've tried refreshing many times, restarting Samba, disabling/enabling the virtual network adapter, and running the succession of commands ipconfig /release, ipconfig /flushdns, & ipconfig /renew, but none worked. As a last resort I could restart the host itself, but is there a better way?

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