anonymous

Acegi Security: How do i add another GrantedAuthority to Authentication to anonymous user

由 被刻印的时光 ゝ 提交于 2019-11-27 03:07:04
问题 i give users special URL with access key in it. users accessing the public page via this special url should be able to see some additional data as compared to simple anonymous user. i want to give some additional role to anonymous user based on parameters provided in request so i can do something like this in my template: <@sec.authorize ifAnyGranted="ROLE_ADMIN, ROLE_USER, ROLE_INVITED_VISITOR"> ...some additional stuff for invited user to see </@sec.authorize> currently i'm implementing

TProc<TObject> to TNotifyEvent

由 爷，独闯天下 提交于 2019-11-27 01:51:58
问题 Further to this post whose accepted answer remains very cryptic: @Button1.OnClick := pPointer(Cardinal(pPointer( procedure (sender: tObject) begin ((sender as TButton).Owner as TForm).Caption := 'Freedom to anonymous methods!' end )^ ) + $0C)^; I wonder wether it is possible to devise a simplest and elegant way akin to: Button.OnClick := AnonProc2NotifyEvent ( procedure (Sender: TObject) begin ((Sender as TButton).Owner as TForm).Caption := 'Freedom to anonymous methods!' end ); so as to

Why would I use Perl anonymous subroutines instead of a named one?

由 谁说胖子不能爱 提交于 2019-11-27 01:35:14
问题 I'm just curious why one would choose to use an anonymous subroutine, versus a named one, in Perl. Thanks. 回答1: You can store anonymous subs in arrays, hashes and scalars. You can build them at runtime You can pass them as arguments to other functions. You get to keep variables in the surrounding scope. The last point is probably the most important, because it's often the most unexpected facet of named vs. anonymous subroutines in Perl. Example: sub outer { my $a = 123; sub inner { print $a,

ORA-06508: PL/SQL: could not find program unit being called

由 扶醉桌前 提交于 2019-11-26 22:53:20
I am using oracle 10g and toad 11.5. I am trying to call an api from an anonymous block. If i recompile the api after adding dbms_output.put_line and then try to execute the anonymous block ,it shows error as "ORA-06508: PL/SQL: could not find program unit being called". However if i end current session and open a new session , then the anonymous block will execute with out the error. Due to this issue, i am made to reconnect the session everytime i make a change to API. Can anyone help if this issue can be resolved by making any configurations in toad or database level. I suspect you're only

WCFTestClient The HTTP request is unauthorized with client authentication scheme 'Anonymous'

由 安稳与你 提交于 2019-11-26 19:40:28
问题 I've created one WCF service and deployed it on Server. When I browse this service it gives me positive response with ?wsdl URL. Now I'm trying to test the service through WCF Test client. It shows proper metadata. But when I try to invoke any of the method from the service it shows me an exception... here are the erro details with stack trace.. The HTTP request is unauthorized with client authentication scheme 'Anonymous'. The authentication header received from the server was 'Negotiate

How to compile C code with anonymous structs / unions?

由 北慕城南 提交于 2019-11-26 15:07:17
I can do this in c++/g++: struct vec3 { union { struct { float x, y, z; }; float xyz[3]; }; }; Then, vec3 v; assert(&v.xyz[0] == &v.x); assert(&v.xyz[1] == &v.y); assert(&v.xyz[2] == &v.z); will work. How does one do this in c with gcc? I have typedef struct { union { struct { float x, y, z; }; float xyz[3]; }; } Vector3; But I get errors all around, specifically line 5: warning: declaration does not declare anything line 7: warning: declaration does not declare anything user287561 according to http://gcc.gnu.org/onlinedocs/gcc/Unnamed-Fields.html#Unnamed-Fields -fms-extensions will enable the

PHP variables in anonymous functions

由 ℡╲_俬逩灬. 提交于 2019-11-26 14:23:11
I was playing around with anonymous functions in PHP and realized that they don't seem to reach variables outside of them. Is there any way to get around this problem? Example: $variable = "nothing"; functionName(someArgument, function() { $variable = "something"; }); echo $variable; //output: "nothing" This will output "nothing". Is there any way that the anonymous function can access the $variable ? Yes, use a closure : functionName(someArgument, function() use( &$variable) { $variable = "something"; }); Note that in order for you to be able to modify $variable and retrieve the modified

C++11 anonymous union with non-trivial members

由 我只是一个虾纸丫 提交于 2019-11-26 13:03:22
问题 I\'m updating a struct of mine and I was wanting to add a std::string member to it. The original struct looks like this: struct Value { uint64_t lastUpdated; union { uint64_t ui; int64_t i; float f; bool b; }; }; Just adding a std::string member to the union, of course, causes a compile error, because one would normally need to add the non-trivial constructors of the object. In the case of std::string (text from informit.com) Since std::string defines all of the six special member functions,

ORA-06508: PL/SQL: could not find program unit being called

由 蓝咒 提交于 2019-11-26 08:27:47
问题 I am using oracle 10g and toad 11.5. I am trying to call an api from an anonymous block. If i recompile the api after adding dbms_output.put_line and then try to execute the anonymous block ,it shows error as \"ORA-06508: PL/SQL: could not find program unit being called\". However if i end current session and open a new session , then the anonymous block will execute with out the error. Due to this issue, i am made to reconnect the session everytime i make a change to API. Can anyone help if

How to compile C code with anonymous structs / unions?

由 好久不见. 提交于 2019-11-26 04:09:44
问题 I can do this in c++/g++: struct vec3 { union { struct { float x, y, z; }; float xyz[3]; }; }; Then, vec3 v; assert(&v.xyz[0] == &v.x); assert(&v.xyz[1] == &v.y); assert(&v.xyz[2] == &v.z); will work. How does one do this in c with gcc? I have typedef struct { union { struct { float x, y, z; }; float xyz[3]; }; } Vector3; But I get errors all around, specifically line 5: warning: declaration does not declare anything line 7: warning: declaration does not declare anything 回答1: according to
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