Archives for Sun Apr 11 2010 - Page 78

UserControl Shadow

- by noober

Hello all, I have a user control, MBControl. Here is the code: <my:MBControl Name="MBControl" HorizontalAlignment="Center" VerticalAlignment="Center"> <my:MBControl.BitmapEffect> <DropShadowBitmapEffect Color="Black" Direction="315" Softness="0.5" ShadowDepth="10" Opacity="1" /> </my:MBControl.BitmapEffect> </my:MBControl> The problem with the code is it seems like the shadow is applied to every child element of my user control. Or, possibly, it is dropped inside as well as outside -- the control surface is darker than without the shadow. How could I fix this? I want the shadow being dropped outside only and not affecting the control surface.

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Objective-C: fetchManagedObjectsForEntity problem

- by Meko

Hi.I am trying to get value from CoreData entity name Person with predicate and then comparing with new data in dictionary.But it it returns every time 0 .And it creates about 5 person with same name. NSPredicate *predicate = [NSPredicate predicateWithFormat:@"userName == %@",[flickr usernameForUserID:@"owner"]]; peopleList = (NSMutableArray *)[flickr fetchManagedObjectsForEntity:@"Person" withPredicate:predicate]; NSEnumerator *enumerator = [peopleList objectEnumerator]; Person *person; BOOL exists = FALSE; while (person = [enumerator nextObject]) { NSLog(@" Person is: %@ ", person.userName); NSLog(@"Person ID IS %@",person.userID); NSLog(@"Dict ID is %@",[dict objectForKey:@"owner"]); if([person.userID isEqualToString:[dict objectForKey:@"owner"]]) { exists = TRUE; NSLog(@"-- Person Exists : %@--", person.userName); [newPhoto setPerson:person]; } } Here peopleList returns 0 and the enumerator also 0 and it does not use if and not comparing.In my entity I have Person and Photo entities.In Person I have userName and userID attributes and also one-to many relationship with Photo entity. I think problem in predicate but i cant figure out it .

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Library to write an odf file from a C program

- by Frank Cox

Does anyone know of a library that will allow me to write an odt (Open Document Format, i.e. OpenOffice compatible) file from a C program?

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test if master dns has trasnfered copt to slave

- by su55

Hello, I setup my master and slave using freebsd. im currently running the Bind 9.X version, so far everything is working successfully. Just one small problem. I cant get the master copy of my dns to transfer it to the slave server. i included transfer-allow {192.168.1.111;}; // this is the slave servers ip i ran the rndc reload command to check but i dont see the copy in the /etc/named/master/? Any help would be necessary and if you like the layout of my dns, I can provide that too.

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Linksys Router/Tomato Firmware DNS issues

- by jasonh

I've got a WRT54GS that I've loaded the current version of Tomato onto. I entered static DHCP addresses in for the devices on my network, released and renewed the address on my desktop and tried to ping another computer. All I got was The request could not find host blah. Please check the name and try again. Now, I verified that my desktop and the target machine I'm trying to ping have both received their proper static DHCP lease and that their DNS server is the IP address of my router. What am I missing?

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Help with Linksys WUSB54AG adapter 64-bit drivers

- by kitchen

So it seems that Linksys doesn't provide 64-bit drivers for their adapters. Is there anyway to get it working without having to install a 32 bit OS?

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How to set default save location in applications

- by user23950

Especially in dreamweaver and photoshop. And do you know of any application that lets me jump through all the common save locations for dreamweaver. For example, I save .php files on C:\Wamp\www. And then I created a new site, which will has default save location to be:C:\Users\username\Documents\Unnamed Site 2

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Power supply for HP Workstation xw4100

- by Nathan Adams

Does anyone know if the HP Workstation xw4100 takes a "special" power supply? I know there was a time when everyone was using their own PSs with different pinouts, but I was under the impression that enough people complained and all the companies switched to standard power supplies.

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Websites that introduce new stuff [closed]

- by user33929

Are there any blogs/websites that introduce new funny/fancy websites or new tech (software/hardware)? I am talking about sites that may introduce digg.com, superuser.com, mint.com or delicious.com when these site first come out. I am also looking for sites that introduce new handy/useful 3rd party applications/tools. Thanks.

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Mother Board Question

- by user33931

1st, I am software guy. I do not do hardware. So I know to you hardware geeks, this is a dumb question. I just inherited a box with a ASUS P5GZ-MX mother board. I have attempted to install two nVidia PCI video cards. I put a 750w power supply in the system to be sure I have enough power. With no extra video cards, the 3.3 v shows normal. When I put one card in, the 3.3 goes to 3.5-3.6 and flashes red (over voltage) about 30% of the time. When I put the 2nd card in, it goes to 3.73 v and stays red all the time. Any Ideas why the voltage goes up when I add cards instead of going down? More Importantly, is this dangerous to the system?

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