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• How to access original command-line argument string in Ruby?

  - by Bub Bradlee

  I'm trying to access the original command line argument string in Ruby (ie - not using the pre-split/separated ARGV array). Does anyone know how to do this? For example: $> ruby test.rb command "line" arguments I want to be able to tell if 'line' had quotes around it: "command \"line\" arguments" Any tips? Thanks in advance

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• Can Ruby access output from shell commands as it appears?

  - by Ciryon

  My Ruby script is running a shell command and parsing the output from it. However, it seems the command is first executed and output saved in an array. I would like to be able to access the output lines in real time just as they are printed. I've played around with threads, but haven't got it to work. Any suggestions?

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• In Ruby's Test::Unit::TestCase, is there a way for a test method to access the total number of metho

  - by someguy

  i.e. as I compose my test suites to include other suites as well as test cases, is there a global count of how many tests the TestRunner has executed, will be executing? Any way I can progammatically access that count?

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• Can i use VSS 2005 internet client plugin from Visual Studio 2008 to access SVN?

  - by Ismail S

  I use visual studio 2008 for my development purpose. I also have Visual Source Safe 2005 client installed both at my office computer and my laptop. I like the private source control repository provided by xp-dev.com. But it supports SVN. Is there any way that I can use VSS 2005 internet plug in to access (Check In/Check Out) from SVN repository?

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• iPhone - How do I find the MAC address of the connected WiFi access point?

  - by Ciaran

  Without using the private APIs, is it possible to programatically determine the MAC address of the access point that the iPhone is connected to? I understand that this should be doable using the core BSD libraries, but we are new to this, so it would be great if someone can point us to some starter code. Note: we're trying to determine the MAC address of the remote device - not the MAC address of the iPhone.

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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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• How to change iPhone APN (Access Point Name) programmatically?

  - by lyxera

  How to change iPhone APN (Access Point Name) programmatically? Or force a 3G/GPRS connection to use certain APN programmatically?

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• How can I restrict access to some PHP pages only from pages within my website ?

  - by Yossi

  Hi - I have in my website a PHP page which retrieves data from my database to be presented in my website. This page is called via AJAX. How can I restrict the access to it only from pages within my website so users who wants to abuse it and get this data not from the website (e.g. posting HTTP request from their server) itself won't be able to do so ?

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• How can I access the C# performance counter in the code?

  - by Lawrence A. Contreras

  I want to use the performance counter output in my program. How can I access the performance counter in code without using the perfmon.exe. I want to create my own performance counter app.

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• From within my controllers action, do I have access to HttpContextBase?

  - by Blankman

  From within my controllers action, do I have access to httpcontextbase? I have a method that takes httpcontextbase as a parameter.

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• How can i forbid php to access other folders ?

  - by Uchiha Itachi

  I am using godaddy shared linux hosting and i hosted multiple domains in same package. Last week one of my wordpress sites was infected from an malware. Then this worm code seperated to my all domains instantly. The quesiton is how can i forbid to access other domains (folders) from a domain (folder) with php.ini or any other solution ?

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• Qt: How can I access the actual widgets on a page in WebKit?

  - by Jen

  Is there a way to access the widgets generated by INPUT and SELECT on a page in WebKit, using Qt? On a related note, does WebKit provide these widgets, or does it delegate back to Qt to generate them?

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• How to access html request parameters for a .rhtml page served by webrick?

  - by cibercitizen1

  I'm using webrick (the built-in ruby webserver) to serve .rhtml files (html with ruby code embedded --like jsp). It works fine, but I can't figure out how to access parameters (e.g. http://localhost/mypage.html?foo=bar) from within the ruby code in the .rhtml file. (Note that I'm not using the rails framework, only webrick + .rhtml files) Thanks

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• How to add JavaScript event to textarea without having direct access to it?

  - by vince

  Hi! I'm wondering how to add onblur="hcb.watermark.blur(event)" onfocus="hcb.watermark.focus(event)" style="color: rgb(136, 136, 136); to the following textarea without having direct access to it: <textarea rows="4" id="HCB_textarea" name="content" class="commentbox hcb-shadow-r" onkeypress="hcb.delta(event)"/> Could some additional JS do the job?

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• How can I access the QUndoStack of a QTextDocument?

  - by Jen

  How can I access the QUndoStack of a QTextDocument? (For example, I want to be able to add custom QUndoCommand objects to the document's undo stack)

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• Is it possible to access the Mac Address book API from pure Java?

  - by Fin

  Just wondering if it is possible to access the Mac OS X Address Book API's from pure Java 6 code? I want to keep this completely platform independent as my program is built for Windows & Linux also (open source & free: http://jsmsirl.sourceforge.net/). Any help is much appreciated!

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• How to access 'private functions' in a singleton from another object inside it.

  - by Cedric Dugas

  I am currently trying to create a test suite for my javascript apps. My problem is that, it seems I cannot get access to init() from my utils object, as you can see below: I have my app that follow a singleton pattern: var appModal = function () { var utils = Object.create(moduleUtils); function init(caller, options ) { } }(); My test suite is in moduleUtils, this is a object literal converted to a prototype moduleUtils.debug = { addSlideTest : function(){ /* this function cannot fire init() from appModal */ }}

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• How to change aif to be able to access 'it' within the macrocall without making 'it' public in the package

  - by Sim

  If you put the aif code presented in onlisp in a package and try to use it in another you run in the problem that packagename:it is not external. (in-package :packagename) (defmacro aif (test-form then-form &optional else-form) ‘(let ((it ,test-form)) (if it ,then-form ,else-form))) wanted call syntax (in-package :otherpackage) (aif (do-stuff) (FORMAT t "~a~%" it) (FORMAT t "just got nil~%")) How can I fix this behavior in code, without making the variable it external in the package declaration and beeing able to access it just by it instead of packagename:it?

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• .Net: Why we can't access to some properties of a control programmatically in winforms?

  - by odiseh

  hi .Net: Why we can't access to some properties of a control programmatically in winforms? For example, "Locked" property of a groupbox is not accessible via code. So What Possibly can I do when I want to locked it programmatically ? Using Enabled = False will greyed out all controls within it and this is not what I wanna to be. Any Suggestions ?

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• Can you access AppleScript APIs from shell script on Mac OS X?

  - by Robusto

  I already do a lot with shell scripts on the Mac, but I loathe AppleScript, and I would love to be able to access Mac apps' APIs in some other way. Does anyone know any other way to get the power of AppleScript without the pain of its horrible syntax and meager documentation (and its slowness, if possible)?

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• How can I access the next value in a collection inside a foreach loop in c#.

  - by Addie

  I'm working c# and with a sorted List of structs. I'm trying to iterate through the List and for each iteration I'd like to access the next member of the list. Is there a way to do this? Pseudocode example: foreach (Member member in List) { Compare(member, member.next); }

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• Check whether NSF File is Password Protected or Not using C#.Suggest some dll to access NSF file wit

  - by Pari

  Hi, I want to access NSF File using C#. I am using Lotus Notes 8.5 ( Not using Domino server ) I am putting set of nsf files in a list.But before adding it in into list i want to check whether it is password protected or not. How can i check that? And how can i get password value? Suggest me dll file which i can i use in current context.

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• How to access the private variables of a class in its subclass?

  - by giri

  This is a question I was asked in an interview: I have class A with private members and Class B extends A. I know private members of a class cannot be accessed, but the question is: I need to access private members of class A from class B, rather than create variables with the same value in class B. I hope I am clear with this question. Thanks.

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• Should a user authorize each time i need an access token?

  - by user259349

  In the facebook authentication guide, i am suppose to: Get the user to authorize my application, by redirecting them to authorize uri. Get my access token from facebook by hitting the /outh/accesstoken uri. Lets just say, that for whatever reason, this token is no longer valid. Do i need to perform step #1, or can i hit the /outh/accesstoken uri again?

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• Restricting access to records. Is claim-based permissions a good idea.

  - by Vitalik

  in .net Claim-based identity framework If i wanted to restrict users to do an operation (view or edit) on let's say an account, a particular account #123456.(i am talking about business entity, like a bank account.) Is it a good idea to create a claim for each account they can view or edit? Any disadvantages of having a lot of claims in a set? a system admin might have access to all accounts in the system thus creating hundreds of claims (maybe more than one for each account)

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