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  • android: test app on a real device

    - by Yang
    My client wants to dogfood my android app. They don't have eclipse and don't want to install it. It there a more convenient way to send my apk to them? Can I send it via email and let them open the attachment in mobile device? Will it start installing itself automatically?

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  • how can iPhone work as usb device?

    - by user262325
    Hello everyone I notice that there some apps make iPhone become a remote mouse or udisk. I guess it change iPhone into a usb device. but I really hope to know the mechanism of these app. Is there any sample code to help me to understand? Thanks interdev

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  • How can I get the fully qualified name of an assembly from it's basic name?

    - by GenericTypeTea
    I'm currently writing a custom forms application that allows a user to design a data capture form. I store the field's ControlType and ControlAssembly in the database and then create them on the forms at runtime. For example: ControlType = `System.Web.UI.WebControls.TextBox`. ControlAssembly= `System.Web`. So I can therefor create a fully qualified name and create the control doing the following: string target = Assembly.CreateQualifiedName("System.Web", field.ControlType); Type type = Type.GetType(target); Control control = Activator.CreateInstance(type) as Control; But, this will cause an error as "System.Web" is not a valid assembly name. The assembly name itself has to be fully qualified, i.e. System.Web.Extensions would be: "System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" Is there any way I can get the fully qualified name of the assembly System.Web without having to store the entirity of the version, culture and PKT?

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  • iPhone Launch Image zoom animation not working on physical device

    - by user341542
    I have developed an iPhone app with a launch image. When starting the app in the simulator, the image zooms in as expected. However, when the app is deployed to my physical device, the zoom animation is very short and sometimes completes instantaneously. I'm sure it's nothing to do with my app start up as I put a sleep call in applicationDidFinishLoading to slow it down and this occurs after the zoom animation has completed.

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  • iPad device orientation is null?

    - by Brodie4598
    ([UIDevice currentDevice].orientation); using the above code in my app, all i get is 0 (unknown) is there something thats going wrong here? Seems pretty straightforward edit: more research led me to the problem with using device orientation early in the app, which I am doing. However when I instead use interfaceOrientation, it always returns 1 (portrait)

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  • How to deal with name/value pairs of function arguments in MATLAB

    - by Richie Cotton
    I have a function that takes optional arguments as name/value pairs. function example(varargin) % Lots of set up stuff vargs = varargin; nargs = length(vargs); names = vargs(1:2:nargs); values = vargs(2:2:nargs); validnames = {'foo', 'bar', 'baz'}; for name = names validatestring(name{:}, validnames); end % Do something ... foo = strmatch('foo', names); disp(values(foo)) end example('foo', 1:10, 'bar', 'qwerty') It seems that there is a lot of effort involved in extracting the appropriate values (and it still isn't particularly robust again badly specified inputs). Is there a better way of handling these name/value pairs? Are there any helper functions that come with MATLAB to assist?

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  • Using C# to iterate form fields with same name

    - by itsatrp
    I have a section of a form that I need to handle differently from the rest of form results. In the section that needs special handling I need to iterate over 3 form fields that have the same name. They have to have the same name, I can't change it. The section of the form I am referring to looks something like this: <td><input name="Color" size="20" value="" type="text"></td> Using C# I try something like this: I try to handle it like this: int i; for (i = 1; i <= Request.Form["Color"][i]; i++) { colorName.Text += Request.Form["Color"]; } Which leads to the following exception: System.NullReferenceException: Object reference not set to an instance of an object. How should I be handling form fields with the same name?

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  • Type errors when using same name

    - by lykimq
    I have 3 files: 1) cpf0.ml type string = char list type url = string type var = string type name = string type symbol = | Symbol_name of name 2) problem.ml: type symbol = | Ident of string 3) test.ml open Problem;; open Cpf0;; let symbol b = function | Symbol_name n -> Ident n When I combine test.ml: ocamlc -c test.ml. I received an error: This expression has type Cpf0.name = char list but an expression was expected of type string Could you please help me to correct it? Thank you very much EDIT: Thank you for your answer. I want to explain more about these 3 files: Because I am working with extraction in Coq to Ocaml type: cpf0.ml is generated from cpf.v : Require Import String. Definition string := string. Definition name := string. Inductive symbol := | Symbol_name : name -> symbol. The code extraction.v: Set Extraction Optimize. Extraction Language Ocaml. Require ExtrOcamlBasic ExtrOcamlString. Extraction Blacklist cpf list. where ExtrOcamlString I opened: open Cpf0;; in problem.ml, and I got a new problem because in problem.ml they have another definition for type string This expression has type Cpf0.string = char list but an expression was expected of type Util.StrSet.elt = string Here is a definition in util.ml defined type string: module Str = struct type t = string end;; module StrOrd = Ord.Make (Str);; module StrSet = Set.Make (StrOrd);; module StrMap = Map.Make (StrOrd);; let set_add_chk x s = if StrSet.mem x s then failwith (x ^ " already declared") else StrSet.add x s;; I was trying to change t = string to t = char list, but if I do that I have to change a lot of function it depend on (for example: set_add_chk above). Could you please give me a good idea? how I would do in this case.

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  • Error when deploying app to the device in iphone

    - by Rafael
    Hi, I'm developing an app with SDK 3.1.2 and it runs in the simulator, but when I try to deploy it in the device it arise de following error: 2010-06-17 17:40:39.592 MyApp[2143:207] *** -[__NSCFDate dateInformation]: unrecognized selector sent to instance 0x21e6a0 2010-06-17 17:40:39.608 MyApp[2143:207] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[__NSCFDate dateInformation]: Why this doesn't happen for the simulator? Thanks in advanced for your help.

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  • Android - viewing SQLite databases on device?

    - by kape123
    Is there any tool that will allow me to browse databases on my Android device? Something like Sql Management Studio - you know GUI tool that displays databases, tables, row in tables, etc. I'm using Eclipse for development (if it is important for plug-in suggestions). Thanks!

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  • Windows Mobile 7 corporate device...

    - by Toymaker
    Does anyone know of a Windows Mobile 7 device aimed at business use? I’m looking for something with bar code scanning capability. Psion, hand held, and honeywell only offer 6.5 at the moment. Granted, Windows Mobile 7 just barely came out and these sorts of devices usually lag a bit behind consumer toys...but hopefully someone can help.

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  • Accessing PCI Device from user space programs

    - by crissangel
    I have a device which would be interface with my processor through pcie. I have written driver for it using the existing pci file operations. Now my problem is how do I access it from user space programs? PCI File operations do not have IOCTL support and hence I cant make an ioctl call unlike other char devices. I cannot use pci_config_read_byte etc. functions as they are meant for kernel space(included in linux/pci.h).

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  • Android -- Transferring Application to a Device

    - by Ryan
    I have just finished my android application and now it's time to test it under real-life conditions. The only problem is I'm clueless as to how to take the application and transfer it over to a device. I have already signed the application. What's next? Thanks in advance for your help!

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  • Finding Windows printer driver name using API

    - by Scott Bussinger
    I can't seem to find an API call that returns the driver name for a Windows printer. Note that I'm not talking about the friendly name of the printer in the printer folder, I'm talking about the name of actual driver being used as shown on the "Advanced" tab when you look at the printer properties: I'm trying to detect when I'm printing to the "Generic / Text Only" driver regardless of what name the user chooses for the printer. It doesn't seem like this should be hard, but I can't find it in the DEVMODE structure or anyplace else I've thought to look for it. Thanks for the help!

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  • Unicode Kangxi radicals range 2F00–2FDF not displayed on iphone device, but in simulator

    - by sadfadfasd
    Hi, Kangxi radicals in the range 2F00-2FDF (see link text) are not displayed correctly on the iPhone device. They appear as a crossed-out box. In the simulator they display correctly. I tried the system font and also the [UIFont fontWithName:@"STHeitiTC-Medium" size:24]; ... Is the unicode codepoint coverage limited on the iphone (in my case OS 3.1.3)? How to make those radicals appear??? Thx

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  • How to set the publisher name in a BHO (C#)

    - by simil
    I have written a BHO and a toolbar for Internet Explorer in C#. They are getting installed and working properly. In the manage add-ons window in IE8, I am able to see both my BHO and toolbar. But, the publisher name of both is set to "Control name is not available". How can I set the publisher name? Thanks, simil

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  • How I can ask a specify Name Server to have the IP of a domain

    - by Yuan Chen
    For example, I have a domain name example.com hosted at some host free, and now I want to know where is the IP of the host. so I can't configure the registrar control panel to point to that IP. So is there any way to know that IP, without configure the name server to point to it. and I know the Name Server of the hosting. for example ns1.hosting.com can I ask the specify ns1.hosting.com to get the IP of example.com Thanks

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  • Change name of iPhone app in Xcode 4

    - by Tim
    Hello! I want to change the name which is displayed below the app icon on the iPhone screen. I use Xcode 4 and I have one target with keys: Bundle display name : ${PRODUCT_NAME} Bundle name : ${PRODUCT_NAME} What I want, my project name is for example "test" but I want to have "MySuperApp". So, where can I change it best? Is there a place where I can change ${PRODUCT_NAME}? Are there any other places where I have to change it? Best Regards, Tim.

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  • How to name variables which are structs

    - by evilpie
    Hello, i often work on private projects using the WinApi, and as you might know, it has thousands of named and typedefed structs like MEMORY_BASIC_INFORMATION. I will stick to this one in my question, what still is preferred, or better when you want to name a variable of this type. Is there some kind of style guide for this case? For example if i need that variable for the VirtualQueryEx function. Some ideas: MEMORY_BASIC_INFORMATION memoryBasicInformation; MEMORY_BASIC_INFORMATION memory_basic_information; Just use the name of the struct non capitalized and with or without the underlines. MEMORY_BASIC_INFORMATION basicInformation; MEMORY_BASIC_INFORMATION information; Short form? MEMORY_BASIC_INFORMATION mbi; I often see this style, using the abbreviation of the struct name. MEMORY_BASIC_INFORMATION buffer; VirtualQueryEx defines the third parameter lpBuffer (where you pass the pointer to the struct), so using this name might be an idea, too. Cheers

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  • how to change the name dynamicaly usign jquery grid

    - by kumar
    hello friends, I am using jquery grid I have jquery grid with user data..First Coulum is ID.. here is the code $("#table").click(function(e) { var row = jQuery(e.target).parent(); Name = row.attr("id"); Friends(Name); }); Now when i click on the row I am getting Id value.. i am passing this id value to one funcation to dispaly name.. I can able to dispaly the name only frist Id.. its not changing each and every row click? Can any body help me out thanks

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