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• How can I get the full query string of a page

  - by wnoveno

  Hi, I'm using joomla and acesef as a plugin and I need to get the full querystring as is. The problem is when I use $_SERVEr['QUERY_STRING'] it contains the joomla QS isntead of my custom parameters. A javascript or PHP solution would do. thanks

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• What is the purpose of using a reference to a reference in C++?

  - by SilverSun

  In my adventures studying the boost libraries, I've come across function signatures that have parameters which are a reference to a reference to an object. Example: void function(int && i); What is the purpose/benefit of doing it this way rather than simply taking a reference to an object? I assume there is one if it's in boost.

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• Can I compile an iPhone app on one computer and sign it on another?

  - by keyboardsamurai

  Suppose my client doesn't want me to own his iPhone Distribution Certificate, is there a way I can send him the compiled app and let him adjust all App Id, Provisioning etc parameters, then sign and submit it? How do I do this?

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• MSSQL 2012 Error 26 and remote connection

  - by Rayfloyd

  I'm trying to set up MSSQL 2012 for a school project and I need to be able to connect to it remotely as my teammates will also be working on it. I did a clean install of SQL Server 2012 Express. Knowing I can't connect remotely straight off, I tweaked the settings that needed tweaking according to the internet. What I did 1.Made sure remote connections were allowed 2.Enabled TCP/IP 3.Removed 0s from Dynamic ports and set 1433 in TCP Port 4.Enabled Named Pipes 5.Created Outbound and Inbound traffic rules in the firewall for TCP port 1433 and UDP port 1434 6.Port forwarded 1433 to my "server" and 1434 too 7.made sure I was pingable 8.SQL Server authentication is enabled 9.I have restarted my computer so that changes to the config are saved So whenever I try to connect using management studio on another computer than the server using myusername.dyndns.org\SQLEXPRESS I get error 26 I have been searching for different solutions for 3 hours with no luck.

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• Difference between time() and current time() PHP

  - by Belgin Fish

  Hi, I'm currently creating a subscription membership for my website. I'm storing the date their subscription started in my database using time() (not extra parameters) If not, how can i find the number of days between the current time() and the time() stored in the database? Thanks!

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• Making a char function parameter const?

  - by Helper Method

  Consider this function declaration: int IndexOf(const char *, char); where char * is a string and char the character to find within the string (returns -1 if the char is not found, otherwise its position). Does it make sense to make the char also const? I always try to use const on pointer parameters but when something is called by value, I normally leave the const away. What are your thoughts?

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• How do I get Nunit to run selenium tests against different servers?

  - by Jon

  I have an Nunit test which uses selenium RC to run tests against our UI. I want to run the tests against 2 different servers, which means having the call to selenium.open() with 2 different servers. However, I don't want to have 2 different Nunit test suites that do the same thing but against different servers. I need a way of passing parameters from Nant or the Nunit driver program to specific which server to test against. Is there anyway to do this?

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• Is \d equal to [0-9] in sed?

  - by user3872279

  7 00:00:30,008 --> 00:00:30,066 by line 8 00:00:31,038 --> 00:00:34,050 or later in the nineteen seventies it was usually a 9 00:00:34,005 --> 00:00:38,634^M video consul but the council was not capable of displaying arbitrate graphics 10 The above lines is in a file named 2.txt. I wanna the lines which doesn't start with number. In practice, sed -i '/^[0-9]+/d' 2.txt works good. However, sed -i '/^\d+/d' 2.txt doesnot. The \d shouldn't be equal to [0-9] in regex?

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• How to create multiple arrays from 2? (actionscript, flash)

  - by Ole Jak

  so I have array like ParamsArray {a,b,a,a,...b} (so i have 2 kinds of parameters in this array - a and b) (here I have N strings) and another array - DataArray {data1,data2,...dataN} (different strings) (here I have N strings) Now I created 2 new arrays ArrayA and ArrayB and I wanta want to feel arra ArrayA with all data (strings) from DataArray which correspond (by index in array) to a param in ParamsArray. and so strings that correspond to param B should appear in ArrayB. How to do such thing in actionscript? (Please - I need a code example)

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• Javascript replace query string + with a space

  - by BruceClark

  I'm grabbing the query string parameters and trying to do this: var hello = unescape(helloQueryString); and it returns: this+is+the+string instead of: this is the string Works great if %20's were in there, but it's +'s. Any way to decode these properly so they + signs move to be spaces? Thanks.

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• PHP can I declare two constructors in one class?

  - by Alejandra

  Hi guys!! I have a question about PHP, can I declare two constructors in one class?? (each one receiving different parameters) Thanks Alejandra

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• Set parameter to super view after dismissModalViewControllerAnimated

  - by user536926

  Hi, I have 2 view (view A and view B). In viewA when I touch a button I execute this code to flip a viewB: viewB.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal; [self presentModalViewController:viewB animated:YES]; And now when I came back to viewA I use this code: [self dismissModalViewControllerAnimated: YES]; //here is my problem I need to set same parameters to viewA when I execute dismiss. How can I do it?

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• doxygen C++ inline template documentation

  - by aaa

  hello. Is there some way to document template parameters like this: template< int N, ///< description typename T ///< description > rather than listing each parameter with tparam? thank you

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• template type's ctor arguments at instantiation time

  - by Joe Steeve

  template <typename T> class A { public: T t; void Do (void) { t.doSomething(); } } In the above, how do I supply parameters to the constructor of 't'??

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• Is it possible to access static methods of a class by multiple object instances simultaneously ?

  - by Richeve S. Bebedor

  Example: ThisClass.staticMethod(Object... parameters); will be accessed by multiple instances of other objects and simultaneously. Will there be any dependencies with this other objects when they are using the same static method at the same time?

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• Default value for bool in c++

  - by greenguy1090

  I'm redesigning a class constructor in C++ and need it to catch an unspecified bool. I have used default values for all of the other parameters, but from my understanding bool can only be initialized to true or false. Since both of those cases have meaning in the class, how should I handle checking for change from a default value?

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• Custom route does not work in ASP.net MVC 3

  - by user603007

  I am trying to implement my custom route in ASP.net MVC 3 but I get this error: The resource cannot be found. global.asax public static void RegisterRoutes(RouteCollection routes) { routes.IgnoreRoute("{resource}.axd/{*pathInfo}"); routes.MapRoute( "mycontroller", // Route name "{controller}/{name}", // URL with parameters new { controller = "MyController", action = "Search" } // Parameter defaults ); } MyController.cs public class MyController : Controller { public ActionResult Search(string name) { return Content(name); } }

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• I missed allowing ".NET Runtime Optimization Service" while installing a game — could there be any problems?

  - by MDLss

  I'm using ESET Smart Security 4 on Windows 7. I selected Interactive Mode so it asks me when something needs to connect to my PC. So when I was installing a game named League of Legends, I was away from my computer. When I came back, I saw that the download was finished but ESET was asking whether to allow .NET Runtime Optimization Service to connect my computer using port 80 TCP. So I selected Allow but It was too late because the download was already finished. I can play the game, but could it be bugged or broken or something?

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• When is it important to have a public parameterless constructor in C#?

  - by raven

  I'm trying to understand the constraints on generic type parameters in C#. What is the purpose of the where T : new() constraint? Why would you need to insist that the type argument have a public parameterless constructor?

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• How to expire a caches_action with a cache_path?

  - by fstephany

  I'm caching an index action with the following: caches_action :index, :cache_path => Proc.new { |c| c.params } expire_action :action => :index The expire_action seems to only expire the index action without any parameters. How can I expire all the caches_action related to index ? (it is a Rails 2.3.5 application)

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• Restrict type of method parameter with two or more class names?

  - by Kirzilla

  Hello, We can restrict type of method parameters; for example, we should say that function parameter should be an instance of object described in class with name "Some Class". function some_function(Some_Class $object) { } Is there any php native posibilities to restrict method parameter with two or more classes? For examle, "Some Class" or "Some Class2" or "Some Class3". Or maybe there is any way to restrict method parameter with classes which implements interface with name "Some_Interface"? Thank you.

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• from string to integer (scripts)

  - by lego69

  I have this snippet of the code: set calls = `cut -d" " -f2 ${2} | grep -c "$numbers"` set messages = `cut -d" " -f2 ${3} | grep -c "$numbers"` @ popularity = (calls * 3) + messages and error @ expression syntax what does it mean? grep -c returns number, am I wrong, thanks in advance in $numbers I have list of numbers, 2 and 3 parameters also contain numbers

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• iframe widget: know which domains are iframing the canvas?

  - by Haroldo

  If i have a php generated widget canvas and site's using the widget iframe it with $_GET parameters, is there anyway to get the domain that's making the request to my canvas page (javascript/php?)? ie - stop people using my widget that don't have permission...

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• Javascript Date: Ensure getMinutes(), getHours(), getSeconds() puts 0 in front if necessary

  - by Mega Matt

  Hi all, Looking for a creative way to be sure values that come from the getHours, getMinutes, and getSeconds() method for the javascript Date object return "06" instead of 6 (for example). Are there any parameters that I don't know about? Obviously I could write a function that does it by checking the length and prepending a "0" if need be, but I thought there might be something more streamlined than that. Thanks.

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• How to bind insert into .. values(),() statement using pdo?

  - by user198729

  I need to run this statement using pdo: insert into table(col1,col2) values (v1,v2),(v3,v4).. The problem here is that the number of values is not fixed,but pdo need the number of ? to match with parameters.

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