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Search found 7375 results on 295 pages for 'out parameter'.

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• HttpSessionState as parameter

  - by HeavyWave

  What is the highest class in the hierarchy I can use to pass HttpSessionState as a parameter and add values to it? For instance to a method like public void MyMethod(IDictionary<string, object> input) { input.Add("something", something); } I see that implements ICollection and IEnumerable, but that only allows me to read values, not add them.

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• about friendfeed search parameter.

  - by user285020

  has anyone find out why FriendFeed advanced search result url doesn't have not search field parameter? some example: contains the words field, when you inputs a text "ok" and push search, then response url is http://friendfeed.com/search?q=ok if you also inputs a text into words in the title field, like texts "I'm", response url is http://friendfeed.com/search?q=ok+intitle%3Ai%27m well, pretty beautiful. not like other site response all field even you don't push a text into. anyone know how to make this effect?

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• VB.Net MySql command parameter MD5

  - by lampej

  Is it possible to execute a command like this? select * from tbl where col1=md5(@param1) or will the parameter throw off the md5 function? I have been unsuccessful in getting the command to work so far. Please let me know if this needs any further explanation and thank you in advance!

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• how to add an input parameter to a form using jQuery

  - by Bunny Rabbit

  $('form').submit(function(){ this.action="http://www.sitename.com/post"; return false; }); having altered the action attribute of the form ,i want to add one more input parameter to it how do i do that ?

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• passing uiimageview as a parameter in NStimer selector??

  - by hemant

  i created a function onTimer passing it a uiimageview parameter...but when i call this function in a NStimer call as shown below i get a syntax error?? is there any other way around it?? [NSTimer scheduledTimerWithTimeInterval:0.05 target:self selector:@selector(onTimer:image) userInfo:nil repeats:YES];

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• Crystal Reports - Passing a current value of grouping field into a subreport as a parameter

  - by DarkDeny

  Hello All! I have a query with grouping on one of the fields in Crystal Reports. My question is - is there a way to pass that value into a subreport? I.e. if there are three values in that field, there will be three groups in report. I want a subreport in every group to have that value as its parameter. Is that possible to accomplish with CR 2008?

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• Regex to get value of URL parameter?

  - by stef

  In a url like the one below, I'd like to get the value of ProdId. The URL format will always be consistent, as will the parameter name, but the length of the value may change. It will always be numeric. http://www.site.com/page.php?ProdId=2683322&xpage=2 Using PHP what's the fastest way to get it (I'll be processing 10,000's so speed is an issue) ?

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• Filter list as a parameter in a compiled query

  - by JK

  I have the following compiled query that I want to return a list of "groups" that don't have a "GroupID" that's contained in a filtered list: CompiledQuery.Compile(ConfigEntities contexty, List list) = from c in context.Groups where (!csList.Contains(c.GroupID)) select c).ToList() However I'm getting the following run-time error: The specified parameter 'categories' of type 'System.Collections.Generic.List`1[[System.Int32, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c261364e126]]' is not valid. Only scalar parameters (such as Int32, Decimal, and Guid) are supported. Any ideas?

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• Parameter has no walue

  - by Simon

  string queryString = "SELECT SUM(skupaj_kalorij)as Skupaj_Kalorij " + "FROM (obroki_save LEFT JOIN users ON obroki_save.ID_uporabnika=users.ID)" + "WHERE users.ID= " + a.ToString() + " AND obroki_save.datum =?"; using (OleDbCommand cmd = new OleDbCommand(queryString,database)) { cmd.Parameters.Add("@datum", OleDbType.Char).Value = DateTime.Now.ToShortDateString(); } Why doesn't the parametr datum get the date value? (the value of at least one complex parameter has not been determined )

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• what functions are called when passing value to function

  - by Tim

  In C++, if an object of a class is passed as a parameter into a function, the copy constructor of the class will be called. I was wondering if the object is of nonclass type, what function will be called? Similarly in C, what function is called when passing values or address of variables into a function? Thanks and regards!

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• call c++ function with reference parameter from cli

  - by Benny

  The unmanaged function(pure c++): void fooC(float& result); I define the wrapper as (managed wrapper, c++\cli): void foo(float% result) //managed interface { fooC(???);//how to call unmanaged function? } how to pass reference parameter in the wrapper?

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• How to check the type of a Parameter in an Expression Tree (similar to 'is' keyword)

  - by Callum Rogers

  How do I check the type of a Parameter in an Expression Tree (and get the Expression Tree equivalent of a bool if it the right type)? If it were normal code, I would do this: if(myObj is int) I see there is a Expression.Convert method but this converts the object instead of just checking its type. EDIT: I found the answer, you use a Expression.TypeIs

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• Must parameter of assignment operator be reference?

  - by Tim

  When overloading assignment operator of a class in C++, must its parameter be reference? For example, class MyClass { public: ... MyClass & operator=(const MyClass &rhs); ... } Can it be class MyClass { public: ... MyClass & operator=(const MyClass rhs); ... } ? Thanks!

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• google search results - append custom parameter to url string

  - by tracy

  how do you append an additional url parameter to a link in your google search results? is it possible to do this within the style sheet? for example i have domain.com/result.htm - i want to change the link to domain.com/result.htm?param=1 thank you

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• how to sending extra parameter (key/value) to an asp.net page using swfupload

  - by austin powers

  hi, we are using swfupload for the sake of uploading process in our project but we need add some extra parameter and send them via swfupload to aps.net page how can I do this? is it possible at all to passing extra parameters to a server-side page by using swfupload? regards.

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• how to pass a parameter safely into linq to sql

  - by Blankman

  If I want to get a user that has the email address of '[email protected]', how do I pass that as a parameter in linq? ie.: var a = from u in Users where u.Email = @email Select u; So this would be used in my method: public static GetuserByEmail(string email) Do I just pass in the variable or?

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• Selecting a JQuery Tab using a parameter in the URL

  - by djsnowsill

  I am currently investigating replacing the tabs provided by a Struts 1 tag library with the tabs provided by jQuery UI. I have successfully managed to get the tabs integrated with the existing application but I am struggling on how to set the selected tab using a parameter on the incoming URL i.e. myurl.com/action.do?selectedTab=SecondTab As a new comer to javascript and jQuery, I was wondering could give me some pointers on where to start? Thanks In Advance David

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• How to pass parameters for OPENDATASOURCE

  - by Rapunzo

  I can connect to a linked server with this: SELECT testNo, soruTuruId, soruNo, cevap , degerlendirenTcNo, degerlendirilenTcNo FROM OPENDATASOURCE('SQLOLEDB', 'Data Source=192.168.150.42;User ID=readerUser;Password=1').akreditasyon.dbo.tblPerfCevap But I have to pass the password as parameter. and I try like this: SET @connectionString = 'Data Source=192.168.150.42;User ID=readerUser;Password='+@pw SELECT testNo, soruTuruId, soruNo, cevap , degerlendirenTcNo, degerlendirilenTcNo FROM OPENDATASOURCE('SQLOLEDB', @connectionString ).akreditasyon.dbo.tblPerfCevap and SELECT testNo, soruTuruId, soruNo, cevap , degerlendirenTcNo, degerlendirilenTcNo FROM OPENDATASOURCE('SQLOLEDB', 'Data Source=192.168.150.42;User ID=readerUser;Password='+@pw ).akreditasyon.dbo.tblPerfCevap but didnt work:S does anyone have an idea?

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• Is it possible to use CASE with IN?

  - by dkackman

  I'm trying to construct a T-SQL statement with a WHERE clause determined by an input parameter. Something like: SELECT * FROM table WHERE id IN CASE WHEN @param THEN (1,2,4,5,8) ELSE (9,7,3) END I've tried all combination of moving the IN, CASE etc around that I can think of. Is this (or something like it) possible?

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• range of parameter and values in php

  - by Ajay

  What is exact meaning of this statement... VERIFY THE PARAMETER VALUE ARE IN THEIR EXPECTED RANGE AND TYPE. I am passing values in POST method through URL in php.

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• Retrieving webmethod parameter values from Application_BeginRequest or Application_EndRequest

  - by Ash

  Is there a way to retrieving parameter names and values passed to a web method from Request object? I've read somewhere that you need extra code to access the soap body. Any known workarounds to be able to see the soap body from Application_BeginRequest? Thanks!

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• Help me to understand the termination parameter of this C++ for loop

  - by typoknig

  I do not understand the termination parameter of this for loop. What does it mean? Specifically, what do the ?, -, and : 0 represent? for( i = 0; i < (sequence ? sequence->total : 0); i++ )

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• How can I pass a C++ member function to a C API as a parameter

  - by michael

  Hi, In my C++ program, I need to call this c API: GConn* gnet_conn_new (const gchar *hostname, gint port, GConnFunc func); where GConnFunc is defined as: void (*GConnFunc) (GConn *conn); My question is if I have a C++ class and have a member function like Class A { public: A(); void my_func (GConn* conn); } In my A::A() Constructor, how can I pass this-myfunc to gnet_conn_new as the GConnFunc parameter? Thank you.

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• "Parameter xxx has no default value" error when using Order by in SQL statement

  - by Tofig Hasanov

  I am trying to run the following SQL statement: "SELECT *, (IIF([Field]=TRUE,'StringValue1','StringValue2') AS [NewField] FROM [Table1] ORDER BY [NewField] ASC" But this gives me an error "Parameter NewField has no default value". How can I solve it? I am using Microsoft Access (MDB) database using Jet Engine from Delphi 7. Thank you!

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• Meaning of accessMask parameter in CommonAce Constructor (System.Security.AccessControl)

  - by Tobias Hertkorn

  What is the meaning of the accessMask parameter in System.Security.AccessControl.CommonAce's Constructor. Unfortunatelly the description "The access mask for the ACE." is not very helpful.

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