The arguments object represents the function being executed and the parameters of the function that called it, arguments is an array but similarAn array of objects that have the same access properties and methods as the array, which can be accessed by arguments[n] to the values of the corresponding individual parameters,With the length property, it is important to note that the arguments object stores the arguments that are actually passed to the function and is available only at the beginning o
①, callerCaller returns a reference to the function that called the current function.Use this attribute to note: 1 This property is used only when the function is executed2 If the function is called by the top-level in a JavaScript program, it returns nullFunctionName.caller:functionName is a function that is currently executing. Example 1: Copy the Code code as follows: varfunction() {alert (A.caller); } varfunction() {a (); } b ();In the above code, B calls A, t
(1). REMOTE_ADDR: The IP address of the user's computer that is browsing the current page
(2). Http_x_forwarded_for: A gateway to the user's computer that browses the current page
(3). HTTP_CLIENT_IP: IP for Client
Use $_server["REMOTE_ADDR" in PHP to obtain the IP address of the client, but if the client is accessed using a proxy server, it is the IP address of the proxy server, not the real client IP address. To get the real IP address of the client through the proxy server, it is necessary to
The caller was not authenticated by the service. ---> System. ServiceModel. FaultException: The request for security token cocould not be satisfied because authentication failed.
This problem mainly occurs when authentication fails. The solution is to check the Security configurations of the Server and Client,
Or disable Security Mode on both sides to allow anonymous access.
WCF Server:
None"/>
Name = "DomainWS. DomainServiceV2">BindingConfiguration =
Step 1: If we find an unfamiliar phone number, then we click on the exclamation point on the right of the unfamiliar phone number to enter.
Step 2: Go to the unfamiliar phone number of the management interface, we look down will see a "block this caller ID."
Step 3: Now we just click "Block this Caller ID" and then click "Block Contact" in the pop-up confirmation.
Note: If we do not set the strange
implement the traditional method, the code is as follows:We found that in order for the Helloname () function to be scoped to the object MyObject, we needed to dynamically create the Helloname property of the MyObject, which pointed to the helloname () function as a pointer , so that When we call Myobject.helloname (), the This variable inside the function points to myobjecT, and it is possible to invoke other public properties inside the object.Example 2, we can see the call () and apply () f
Javascript-fully understand caller, callee, call, apply
[Ctrl + A select all Note: If you need to introduce external Js, You need to refresh it to execute]
Server Webconfig-side configuration file, red section for adding part bindingconfiguration= "nonesecurity" contract= " Wcfservice2.iservice1 ">------------------------------------------The client changed the security configuration to WCF: The caller is not authenticated by the server
ExecutionContext, ContextCallback callback, Object State)
At System.Threading.ThreadHelper.ThreadStart (Object obj)
InnerException:System.ServiceModel.FaultException
Message= cannot process the message. This is most likely because the operation "Http://tempuri.org/ISCSvc/GetHouse" is incorrect, or because the message contains an invalid or expired security context token, or because a mismatch occurs between bindings. If the service aborts the channel because it is not active, the security
Combined with this, arguments. callee, and function. Caller, you can determine the three call methods of function:
FunctionFoo ()
{ // If the constructor referenced by this is an object referenced by arguments. Calle // It indicates the constructor executed through the new operator. If ( This . Constructor = arguments. callee ){Alert ("object created ");} // If this is a window, it is a global call. Else If ( This = Window){Alert ("nor
For details about the citation, see arguments, callee, caller, call, And appy in JavaScript.
The code and understanding are as follows:Code
Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->
I have been working on both the WCF Service and client on one computer. I called it on another computer today and found a new problem: "The caller is not authenticated by the Service ",
I checked a lot of information on the Internet, and did not find anyone explaining the reasons. I just found a solution, but I personally feel that it is not the best solution, so we are still exploring.
As mentioned in the solution, you can set the security authenti
Specific steps
1. We first enter the iphone5s "settings" click to enter as shown in Tutu
2. Then we set the interface in the mobile phone, as shown in the figure below. Find the "universal option" in the inside click to enter
3. After entering, the mobile phone slide to the bottom, find the LED flash settings, you can turn off and open the caller LED flash
Friendly Tips
If you want to turn off the LED flash we can also follow the same metho
The iphone is a popular smartphone. Now the user is very large, this phone in addition to open the phone, send text messages There are many powerful features, the following we will introduce the Apple 5s set the way the big head.
As a first step,
Samsung A7 mobile phone with blacklist function so we just follow the following methods do not need to install third-party software to achieve.
1. "Application" "Settings" slide up the screen, select "Call/Information blocking" as shown in the
Step 1: Click the "Photo" button on the iOS8 desktop to enter as shown.
Step 2: Find a photo in the album that you want to set as a big head and then click on the Share button in the lower left corner.
Step 3: Then we find the "assigned to
1. As shown in the following figure we are in the mobile phone standby state I clicked on the desktop in the lower right corner of the "Application."
2. Click the "Set" button and the details are shown in the following figure.
3.
Add a software source
1. Jailbreak Apple will have a Cydia tool icon, click into our search "kuaidial", if no search is available we can Cydia "admin"-> "software source" into the increase.
2. As shown in the software source column, we clicked
Method I, using the micro-credit public number
1, open micro-letter, point Address Book, point to the top right corner of the +, point "find the public number";
2, search "Apple query Assistant", out of the first black Apple logo, pay
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