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• How can I swap or replace multiple strings in code at the same time?

  - by Yktula

  Given the following code sample: uint8_t i, in, ni; i = in = 2; ni = 1; while (2 == i > ni) in++; How can I replace i, in, and ni, respectively with either in, ni, and i or inni, inin, and nini using emacs, vi, *nix commands, or anything else?

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• Java SWT: How to trigger ModifyListener through source code?

  - by Obay

  I have attached a ModifyListener to a Combo box and it works fine. But how do I trigger it through source code? Is there a better way than this?: int selected = myCombo.getSelectionIndex(); myCombo.select(selected + 1); myCombo.select(selected);

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• What is the Difference between a Hash and MAC (Message Authentication code)?

  - by drelihan

  Hi Folks, What is the Difference between a Hash and MAC (Message Authentication code)? By their definitions they seem to serve the same function. Can someone explain what the difference is? Thanks

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• How can I access x:Name from Code Behind?

  - by viky

  I have a datagrid in which I am using DataGridTemplateColumn and DataGridTextColumn. I want to access these columns at runtime so I have assigned x:Name property to them. But I was not getting that value in code behind, so I looked for DataGrid and then read objects by iterating through DataGrid.Columns. How can I read x:Name property from that object in C#? I need this to perform some specific operations with particular columns at runtime.

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• I am at the point I need to purchase IAR, Code Composer 4, or something else for MSP430 development

  - by michael

  I have been using IAR so far, but it crashes sometimes and doesn't have code completion. Also, the other dev environments I use are eclipse based. Which one should I buy?

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• Is it best practice to try - catch my entire PHP code, or be as specific as possible?

  - by Itay Moav

  I do not have many kinds of Exceptions in my project. Right now,(we use MVC) I have the try catch encompassing my entire code: try{ fronController::dispatch($somthing...); }catch(Exception $E){ //handle errors } I wonder if there is a good reason to use the try-catch block in as specific as possible way as I can or just keep it general as it is now?

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• Translate the vb6 code to vb.net or c# or java!

  - by user292084

  Translate the vb6 code to vb.net or c# or java, too difficult to me, thank you. Dim dom As New DOMDocument Dim http As XMLHTTP Dim strRet As String If not Dom.load(c:\voucher.xml)then msgbox “file not exist” http.Open "Post", "http://127.0.0.1/import.asp", True http.Send dom.xml

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• how to run Make table query that i have in access in C# code ?

  - by Gold

  hi i have query (DO2) in access that makes a table and inserting any data. how to run this query in C# code ? i try this: SQL = "Select * from DO2"; Cmd = new OleDbCommand(SQL, Conn); Cmd.ExecuteNonQuery(); Cmd.Dispose(); but i get error

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• UITabBarController is possible to select the tab via code?

  - by ronny

  is it UITabBarController possible to select the tab in code?like UINavigationController we can use popViewController pop back to rootViewController instead of press the back button, so how can this implement in tabbarcontroller?

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• How to test your code on a machine with big-endian architecture?

  - by eSKay

  Both ideone.com and codepad.org have Little endian architechtures. I want to test my code on some machine with big-endian architechture (for example - Solaris - which I don't have). Is there some way that you know about?

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• What's the right name for non MVC ASP.Net code?

  - by Scott Weinstein

  I'm building a ASP.Net MVC site, which has some small islands of non MVC code. Is this best called ASP.Net Classic, or Legacy ASP.Net? Is there some better name two distinguish the two?

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• I'm having trouble pushing my source code from my local drive to CodePlex using Visual Studio 2010 U

  - by Sergio Tapia

  Codeplex gave me the relevant information for proper connection, and I connected to my repository using the Team Connect to Team Foundation Sever in VS 2010 Ultimate. Here is what I see: How can I push the code I have made on my machine, to the repository on CodePlex?

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• How do I run some VBA code when a cell is changed?

  - by Gravitas

  I want to add some VBA code when the value in a cell changes. I've already tried Worksheet_Change(), as described at http://www.contextures.com/xlfaqmac.html#WSChange However, this won't work: it only fires when the user changes the value. I want to fire it whenever the value changes, i.e. whenever the spreadsheet recalculates. Any ideas?

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• Load and add code to external swf with bytearray?

  - by Acti67

  Hi everybody, I would like to know if it is possible to load an external movie and add code with ByteArray inside, in order to add anymore properties, functions or why not Sprites? Regards, Stephane

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• How to get the current location of iPhone through code?

  - by Dinesh Kumar

  How do you get the current location of iPhone through code? I need to track the location using GPS.

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• Is there a way that i can read from mysql binarylog file with php code and insert query statement in

  - by mohammad mirzadeh

  I want insert query statement in DB for LOG. Is there a way that i can read from mysql binarylog file with php code and insert query statement in DB?

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• What's the best way to call an IBAction from within code?

  - by Rob

  Say for instance I have an IBAction that is hooked up to a button in interface builder. - (IBAction)functionToBeCalled:(id)sender { // do something here } Within my code, say for instance in another method, what is the best way to call that IBAction? If I try to call it like this, I receive an error: [self functionToBeCalled:]; But, if I try to call it like this (cheating a bit, I think), it works fine: [self functionToBeCalled:0]; What is the proper way to call it though?

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• How to change Eclipse indentation style for automatically generated code?

  - by AndrejaKo

  Is there any way to change indentation style for automatically generated code in Eclipse? I'd like to change from class Test { blah blah } to class Test { blah blah }

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• Getting ORA Oracle error code using PHP function oci_connect?

  - by me_here

  The PHP function oci_connect (which connects to an Oracle database) just returns false if it fails, which at the moment I handle like this: $connection = oci_connect($username, $password, $database); if (!$connection){ return $result = "Trouble connecting to the Oracle Database"; } But really I'd like to have the actual ORA error code, so I can be more informative. Is this possible?

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• What do I need to know to create a source code editor?

  - by Animesh

  Say I want to create a source code editor for ocaml programming language, where do I start? I am looking to create an editor for the Windows platform as a hobby project. My primary skill is in web development. I have developed windows apps long time ago. I have no clue how it is done with todays available tools. I have visual studio 2008 and C# is my language of choice.

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• How to prevent arbitrary code execution vulnerability in our programs?

  - by Calmarius

  You always read in changelogs when your system or browser or any program updates that they fixed a bug that made possible that an attacker can execute any code in your computer with a forged website, or attacking your computer with carefully forged packets, etc... Because you read it so often that means any program can have similar vulnerabilites... What causes this? how to design our programs to prevent similar issues?

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• PHP Beginner: How to pass PHP variable from one PHP code segment to another ?

  - by Misha Moroshko

  I have index.php which uploads a file to server and sets several PHP variables (like $target_folder_and_file_name). index.php also has the following line (it was originally index.html): <script language="JavaScript" src="main.js.php"></script> After index.php returned to the browser, the browsers asks for main.js.php from the server (right?). Can I access somehow $target_folder_and_file_name from the PHP code in main.js.php ?

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• Where i can get the source code of string.h not function prototypes, but implementation of functions

  - by mohit

  Hi, This file String.h i found while searching about string.h. Where i can find functions implementation of functions defined in string.h i.e [say] source code of "void *memcpy(void *, const void *, size_t); " Also i want to ask how to make ur functions as an interface with its implmentation hidden from developer as string.h functions has.

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• What efforts exist to use programming languages to model legal code?

  - by agnoster

  Legalese can be considered an extremely inefficient language, and it certainly has ambiguities. What attempts exist out there to use programming languages (or any symbolic logic approaches, for that matter) to model legal code (such as laws and contracts)?

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• How do I get the error code and description from a Savon::SOAPFault?

  - by Michael Conigliaro

  I can see in the Savon log that my SOAP faults contain XML like this: <errorCode>666</errorCode><errorDescription>some evil error</errorDescription> Does anyone know how to parse the error code and description out of the response? Sorry if this is a stupid question, but I've tried everything, and I haven't been able to find any documentation on this.

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