understanding api for dummies

time is taken according to the person type, because Al2 is placed in the AL1, the time is naturally obtained by AL1. The person can receive student, Mycolleciton This method can accept the new collection to store the E-type element, or the subclass of type E, because there is no problem.take when there is no type of security risks, AddAll method Extensibility is strong, supposedly said to write an e can be, and now expand the sub-class is also possible. When do you use this? When stored, the up

global Window object.Locals: Registers the controller locally.Using code:Angular.module ("Demo", []). Controller ("Testctrl", ["$scope", function ($scope) {var = this;$scope. Print = function () {Console.log ("print");};Self.prt = function () {$scope. Print ();};return self;}]). Controller ("Democtrl", ["$scope", "$controller", Function ($scope, $controller) {var ctrl = $controller ("Testctrl", {$scope: $scope});Ctrl.prt ();//print}])$documentA jquery or jqlite-wrapped browser Window.document o

service.Type: Values that can be used safely in context, such as Url,resourceurl,html,js and CSS.Value: You need to be considered a safe or a value of trust.ValueOf (value);If the passed parameter is returned by a previous $scedelegate.trustas call, returns the value passed $scedelegate.trustas. Otherwise, the original value is returned.Value: The result of the previous $scedelegate.trustas call or any other result.Gettrusted (type,maybetrusted);If the context type of the query is a creative ty

The beast's Ng API learns--Nghref, NGSRC, Ngcopy/ngcut/ngpasteNghrefWhen the angular program does not complete the HREF value that is bound with the {{hash}} method on the link, the user clicks on the link and jumps to the wrong page.Format: ng-href= "value"Value: An expression.Using code:If the URL of the href binding is a dynamic binding (from the code to the view), the HREF binding error occurs because angular has not compiled the expression on the

= Count + 1" ng-init= "count=0" >whenmouse leave {{count}} ng-mousemove= "Count = count + 1" Span class= "PLN" >ng-init= "count=0" >whenmousemove{{count} ng-mouseover= "Count = Count + 1" = "count=0" >when mouseis over{{count}} ng-mouseup= "Count = Count + 1" ng-init= "count=0" >on mouse Up{{count}} I didn't want to write these instructions, after all, it was a little bit simpler ... then think back, maybe sometimes the project needs to be used, or the us

element, then this element will have the controller to operate, binding various data in the controller's $scope, can be in the view of the Ngcontroller range hungry to bind and display.NginitThe NGINIT directive allows you to perform custom behavior (specifying an expression) within the current scope.Format: ng-init= "value"Value: An expression.Using code:The Ngmodel directive perfectly interprets the two-way data binding of angular, and many of the NG tutorials explain that bidirectional data

Now the front-end framework is endless, greatly facilitates the development of our normal work, improve the efficiency of development, however, in the process of using the framework is necessary to understand some of the features of their own native JS implementation of the function.I've been interested in the routing of some of today's frameworks, and today I'll talk about my learning experience in front-end routing.What is routing? My understanding

One.Next you want to do a sort of student, should make a comparison method. By observing the other part of the program, students have a comparative approach and are ranked by age.Now the key to sort, (I think who called the key, who called the value is irrelevant, but the position of the decision), the front of the HashMap to change to TreeMap,Just traverse the keyset, and now you are ready to use EntrySet.The results were sorted, ordered by age.If you want to sort by name, you need to get a com

)) println ("====combinebykey 1====: "+ rddcombine1.collect (). mkstring (", "))//(x02, (5,1)), (x03, (17,2)), (x01, (14,2)), (x04, (3,1)) Val RddCombine2 : rdd[(String, (int,int))] = Rddpair.combinebykey (x = Combineftnone (x), (com: (int, int), x) = = Combineftntwo (com,x ), (COM1: (int, int), COM2: (int, int)) = = Combineftnthree (com1,com2)) println ("=====combinebykey 2====:" + Rddcombi Ne2.collect (). mkstring (","))//(x02, (5,1)), (x03, (17,2)), (x01, (14,2)), (x04, (3,1))This algorithm a

() {_this.postmessage ([txt1.value,txt2.value,txt2.value])//e = [Txt1.value,txt2.value]Console.log ("message post to work")} Txt2.onchange=function() {_this.postmessage ([txt1.value,txt2.value,txt2.value])//e = [Txt1.value,txt2.value]Console.log ("message post to work")} _this.onmessage=function(s) {//received Data eResult.textcontent =S.data; } }function // e receiving parameters of worker.postmessage transmission var s = (e.data[2]*e.data[1]); var workerresult = "result :" + s;

you can teach the functions that you can use to make better queries.The operating system has implemented many functions for us, all of which are encapsulated into a single function, with hundreds of thousands of them, called APIs. In order for a programmer to use a feature, only the corresponding function needs to be called. Most of the common operating systems for Windows, Linux, Mac OS, and Unix are developed using the C language, and their APIs are also presented in the form of C. The number

Understanding of a front-end AngularJS, back-end OData, ASP. NET Web API case, angularjsodata Still chsakell, he wrote a front-end AngularJS, back-end OData, ASP. NET Web API Demo, about OData in ASP. there is nothing special about the forward deletion, modification, and query of Web APIs. However, when calling APIs on the frontend, It is of reference to encapsu