parameters

问题 I'm setting up a Facebook registration for my Angular2 web app. Once the application accepted via Facebook (after being redirected to the Facebook authorization page), it redirect to my webapp with the token and code as url params: http://localhost:55976/?#access_token=MY_ACCESS_TOKEN&code=MY_CODE But once the page is loaded, the params are removed. The url become: http://localhost:55976/ How can I extract the parameters (access_token and code) before they are removed? My routing

问题 How do I get the values from the "Parameters" field (second screenshot) in the code-behind of the sublayout? I understand I can get/set parameters on a rendering (specifically sublayout) when it is added to the presentation details of an item, just as described here (Sitecore 6 - using parameters). However I would like to use the parameters field from the layout definition item. In the codebehind of the file belonging to to layout definition I can cast the parent to a sublayout and that

问题 I have several queries in an MS Access database. Some of these use parameters. I use the following code in VBA to provide the query with these parameters: VBA Dim startDate As Date Dim endDate As Date Dim dbs As DAO.Database Dim qdf As DAO.QueryDef Dim rst As DAO.Recordset If IsNull(Me.dpFrom) Or IsNull(Me.dpTo) Then MsgBox "Please select a date!" ElseIf (Me.dpFrom.Value > Me.dpTo.Value) Then MsgBox "Start date is bigger than the end date!" Else startDate = Me.dpFrom.Value endDate = Me.dpTo

问题 I have MethodBases for two functions: public static int Add(params int[] parameters) { /* ... */ } public static int Add(int a, int b) { /* ... */ } I have a function that calls the MethodBases via a class I made: MethodBase Method; object Target; public object call(params object[] input) { return Method.Invoke(Target, input); } Now if I AddTwoMethod.call(5, 4); it works fine. If I however use AddMethod.call(5, 4); it returns: Unhandled Exception: System.Reflection

问题 Here is a quote from here: So in short ... you need to look into login page, see what params it uses e.g login=xxx, password=yyy, post it to that page and you will have to manage the cookies too, that is where library like twill etc come into picture. How could I do it using Python and Google App Engine? Can anybody please give me some clue? I have already asked a question about the authenticated request, but here it seems the matter is different as here I am suggested to look into login page

问题 I have an URL and need to extract a part of it. The url is like this: http://website.com/get.php?url=http://www.website2.com/index.html?articleID=123456 And I need to extract this part: http://www.website2.com/index.html?articleID=123456 How would I do this in Objective-C? 回答1: First of all, create a NSURL. Then, use the query method to get the query string part: NSURL * url = [ NSURL URLWithString: @"... your url ..." ]; NSString * q = [ url query ]; Then you can use the NSString methods to

问题 I have two effects that I want to run one after another, but I can't work out how to pass $(this) to the callback from the first effect. This is what I have at the moment: if($(this).hasClass('flag')) { $('someElement').slideUp(); $(this).slideDown(); } But what I want is for the slideDown to run after the slideUp is complete, ie. if($(this).hasClass('flag')) { $('someElement').slideUp(function() { $(this).slideDown(); }); } Except $(this) by that stage now refers to someElement instead and

问题 I'm having some problems passing URL's as GET parameter. When I try to access: http://www.linkebuy.com.br/linkebuy/parceiro?url=http%3A%2F%2Fwww.google.com I get the following message: However, if I go for: http://www.linkebuy.com.br/linkebuy/parceiro?url=123 Everything works just fine (it redirects to an inexistent site - 123 -, of course, but it does the expected). By elimination I can say there's something wrong with the url parameter, but what is it? OBS: I'm using rawurlencode() to

问题 I have some code written by someone else in which some functions take arguments whose data types are followed by a *&. I'm used to functions taking one or the other, e.g. taking a "double *" or a "double &" but not both. It would have thought they would just cancel out. Here's an example, and this is all from their code which supposedly works: In a header file there's a function declared as: void someClass::foo(const unsigned int*& ubuff); Then in my main file, there's a pointer to some UINTs

问题 Is there any way to call a Scala function that takes individual parameters, given an array (similar to JavaScript Spreads in ECMAScript 6)? ys = [10.0, 2.72, -3.14] f(x, ...ys); The cleanest syntax would be: f(1, ys) but that does not appear to be possible. Even f(1, ys:_*) does not work (and neither does f(ys:_*) , as the compiler reports too few parameters - only the first one is filled). Example: def f (a:Int, b:Float, c:Float, d:Float): String val x = 1 val ys = List(10.0, 2.72, -3.14) //