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• For iPhone OS 4.0, what size should the splash screen, AKA launch image, be?

  - by Andrew Johnson

  I have all my splash screens for iPad and the old iPhone, but the new iPhone will run at 960 x 640 resolution. I can't seem to find the docs on how a launch image should be sized for this. Does anyone know where Apple documents this, what size the splash screen should be, and what it should be named in the bundle?

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• How can i calculate an optimal UDP packet size for a datastream?

  - by Andrew Bolster

  Short radio link with a data source attached with a needed throughput of 1280Kbps over IPv6 with a UDP Stop-and-wait protocol, no other clients or noticeable noise sources in the area. How on earth can i calculate what the best packet size is to minimise overhead?

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• Is there a size restriction on signatures in Java (java.security)?

  - by Gregory Porter

  I am trying to sign a token object using SHA1. I am using bouncycastle as the security provider. Whenever the program tries to sign something it gives me this error. java.security.SignatureException: java.lang.IllegalArgumentException: input data too large. What is the maximum size for signing something? Do you have any suggestions about how I can sign this object?

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• How do I change the text size and component width of a UIPickerView?

  - by rksprst

  I have the following code to create a UIPickerView: pickerView = [[UIPickerView alloc] initWithFrame:CGRectMake(0.0f, 416.0f - height, 320.0f, height)]; pickerView.delegate = self; pickerView.showsSelectionIndicator = YES; [pickerView setSoundsEnabled:YES]; I would like to change the component widths and change the text size in each component. Is it possible to do this? Thanks!

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• What is the largest known size of a CouchDB cluster and/or database?

  - by Eric Bloch

  What is the largest known size of a CouchDB cluster and/or database in terms of bytes of storage, #s of documents, and/or #s of nodes?

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• Can I change the size of the Xcode IDE fonts?

  - by Alan

  I'd like to change the font size of the "Groups & Files" panel of the Xcode IDE. I know how to change the "Fonts & Colors" in the preferences, but those (seem to) only affect the code window, not the rest of the IDE. Any ideas? Thanks!

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• Shell scripting : Find file with the name 'error_log' and check sizes, remove if over a certain size

  - by Roy

  Hi guys, I am trying to create a shell script/command that find error_log files created by PHP, check their file sizes and remove them if over a certain size. I have only gotten as far as printing the files and file sizes with the code below for i in `locate -r 'error_log$'`;do echo "$i|" `stat -c %s $i`;done Can anyone help? Thanks in advance!

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• Is there any way in Java to enforce a minimum window size?

  - by waitinforatrain

  Is there any way in Java to enforce a minimum window size? The last article I can find is from 1999, and has some complicated code to mimic the behaviour... http://www.javaworld.com/javaworld/javaqa/1999-10/03-qa-window.html Surely there is a simple method that can be used?

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• How does delete[] operator know the size of an array ?

  - by lost3den

  Hello everybody, I was wondering how does delete[] operator know the size of an array, in this case (for instance) : int* foo = new int[42]; delete[] foo; Thanks in advance

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• Convert arbitrary size of byte[] to BigInteger[] and then safely convert back to exactly the same by

  - by PatlaDJ

  I believe conversion exactly to BigInteger[] would be optimal in my case. Anyone had done or found this written in Java and willing to share? So imagine I have arbitrary size byte[] = {0xff,0x3e,0x12,0x45,0x1d,0x11,0x2a,0x80,0x81,0x45,0x1d,0x11,0x2a,0x80,0x81} How do I convert it to array of BigInteger's and then be able to recover it back the original byte array safely? ty in advance.

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• Is there a declarative way to force a set of Buttons to be the same size?

  - by Jekke

  I'm writing a form in XAML that has multiple buttons with content of different sizes (ie "OK" and "Save As...") Ideally, I'd like them all to be the smallest size possible to hold the largest content. In the example above, both buttons would be the width necessary to hold "Save As..." plus the margins and padding. If they were Grid cells, I could use a SizeGroup. Is there a similar declaration for Buttons?

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• how to get size of entity in google app engine without fetching the entity ?

  - by iamgopal

  how to get size of entity in google app engine without fetching the entity ( with only key ? ) ?

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• How do i set the max heap size in google app engine?

  - by LoudNPossiblyRight

  I just deployed my servlet on the app engine but when i print the max heap size i only get 104857600 which is less than is available by default on my local machine (512 megs). Is there a way to get google to change this? I looked at billing but there is no mention of memory usage.

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• Using SharpSSH to SFTP files, is there a way to obtain the file size of the server file?

  - by BOverflow

  After uploading a file for SFTP, if i want to obtain the file size of the file. Is that possible? This is being done using the SharpSSH library in C#. Thanks!

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• How to query the video ram size of a ATI card on Linux?

  - by Patrick Bao

  I want to know the physical video ram size in my application. I can get the same information of Nvidia card by using "nvidia-settings -q -t VideoRam". I can use amdcccle to find this information, but it's an GUI app, so can't be used in my application. I wonder if there is a way to get this by command, function, or config file? I'm using RHEL 5.4.

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• How do web browsers display progress bars if they don't know the file size?

  - by Mark

  I'm writing a download manager, and I've noticed that all the web pages I've encountered don't seem to set the ContentLength header, whereas other media types (images) do. However, when I load a page (in Firefox), I get a progress as it loads. What's that based off if not file size?

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• Adobe Flex - any way to automatically change font size to fit in its container?

  - by Seidleroni

  I have a component in Flex, and part of that component is a label. Is there a way to automatically adjust the font size to fit into its container?

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• Is this list-initialization of an array of unknown size valid in C++0x?

  - by Faisal Vali

  Is this list-initialization of an array of unknown size valid in C++0x? int main() { int x[]{0, 1,2,3,4}; return x[0]; } I believe it is valid, but would appreciate some confirmation. If anyone could quote from the C++0x-FCD to support their case, it would be greatly appreciated. Thanks!

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• Drupal, "jQuery Media" module: how to set width based on video size ?

  - by Patrick

  hi, I'm using jQuery Media module in Drupal to use my own flv player. It works great, however I would like to assign different width and height size according to the videos sizes. How can I do it ? Should i pass back values from Flash app with an External Call ? thanks

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• Access MDB: do access MDB files have an upper size limit?

  - by Craig Johnston

  Do access .MDB files have an upper size limit? Will, for example, applications that connect to an .MDB file over 1GB have problems?

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• What is the default maximum heap size for Sun's JVM from J2SE 6?

  - by dfrankow

  What is the default maximum heap size for Sun's JVM from J2SE 6 (i.e. equivalent to setting -Xmx)? Looks like for J2SE 5 with a server-class machine, it's Smaller of 1/4th of the physical memory or 1GB. Bonus question: Looks like for IBM's JVM you can ask it java -verbose:sizes -version Can you similarly ask Sun's JVM?

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• How to move horizontal scroll giving size to left or right ?

  - by user164589

  Hi guys. How to move horizontal scroll by giving size to left or right ? Is it possible ? Thanks in advance.

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• UIScrollView map with pins that stay at a fixed size?

  - by OMH

  Hi, In my app, I have a ScrollView that shows a map(just a jpeg). On top of the ScrollView, I added some pins(UIImageView) So far so good. But when I zoom in, the pins also get larger. I would like the pins to stay at a fixed size, just like the pins on the google map application on the iPhone. How do I solve this? Thanks!

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• Which column type should I use for storing HTML of an unknown size?

  - by citronas

  What column type should I use for storing html content from a website with an unknown size? (I'm scanning certain html pages, and create an database entry if there are changes between the last stored entry and the current html code.)

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• How to change the font and font size in ttk::button (themed widgets)?

  - by justin

  Simple Question: [1] How do you change the font and font size in the themed button widget (ttk::button)? ttk::button .x.buttonTEST -text "TEST" -font??(option not valid with ttk::button) please advise.

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