microsoft apply

Apply, callIn JavaScript, call and apply are meant to change the context in which a function is run, in other words, to change the direction of this within the function body.A major feature of JavaScript is the notion that a function has a "context of definition" and a "runtime context" and a "context can be changed."First, a chestnut: 1234567891011 function fruits() {}fruits.prototype = {c

[From] http://www.admin10000.com/document/6711.htmlAlthough many online articles, mostly copy and paste, and obscure difficult to understand, I hope that through this article, can clearly improve the apply, call, bind understanding, and list some of their magical use to deepen memory.Apply, callIn JavaScript, call and apply are meant to change the context in which a function is run, in other words, to chang

Talking about the use of call (), apply (), bind () in JavaScript The use of Apply/call/bind in JavaScript has been vague, just to see this article. There is a clearer understanding of the differences and connections between the three. Here's a record and share it with you. Call (Thisobj,arg1,arg2 ...), apply (Thisobj,[obj1,obj2 ...]) These two methods are non-

Apply, call In JS, call and apply are meant to change the context in which a function is run, in other words, to change the this point within the function body.A big feature of JS is the notion that the context and runtime context and context can be changed when the function is defined. function fruits () {} fruits.prototype = { color: ' Red ', say:function () {console.log (' my color is ' + This.colo

Angularjs $scope inside the $watch (), $digest () and $apply () are the core functions of ANGULARJS, learning Angularjs must understand these functions. When you bind a variable in $scope to view, Angularjs automatically creates a "Watch" inside it. "Watch" is used to monitor the change of variables in the ANGULARJS scope. You can create "watch" by calling the $scope. $watch () method. $scope. The $digest () function iterates through all the watches

In JavaScript, call and apply are meant to change the context in which a function is run, in other words, to change the direction of this within the function body.Let's start with an example:function="Red"function() {console.log (this. Color );}} var New //My color is redBut if we have an object banana= {color: "Yellow"}, we don't want to redefine it say method, then we can use call or apply with Apple's s

In SQL Server 2005 or later versions, the APPLY table operation is added, which greatly facilitates our daily queries. 　　The new APPLY table operator applies the right table expression to each row in the left table expression. Unlike JOIN, it can calculate the table expression first. APPLY must calculate the left expression logically first. The logic order of inp

Python is a very concise, elegant language, many of its built-in functions combined, you can use a small number of code to achieve a lot of complex functions, if the same function to let C/c++/java to implement, it may be a big head, in fact, Python is a complex data structure hidden in the built-in functions , in C, so just write your own business logic Python will automatically come up with the results you want. The built-in functions in this area are mainly, filter,map,reduce,

"Register" button in the new page:7: Fill in the relevant information, click Create. (The client ID is the API account, the client key is the API password)8: Subscribe to the Microsoft Translator API. Click the "Data" menu in the navigation bar, enter "Microsoft Translator" in the Search box, click the Search icon9: Click on the search results in "Microsoft Tran

effectiveness of user input. In addition to a String value, each XML element can also have a type-defined value, for example, the following XML element Su: 1970-09-30 How to define the data type of XML element values? Take a look at the following XML document: 1970-09-30 67.5 Here, 'weatherschema. XML' is the following file. Rosoft-com: datatypes '> The schema above is a formal definition that assigns the data t

The new APPLY table operator applies the right table expression to each row in the left table expression. Unlike JOIN, it can calculate the table expression first. APPLY must calculate the left expression logically first. The logic order of input calculation allows the right expression to be associated with the left table expression. APPLY has two forms: outer

Basically I'm going to solve a few questions: 1. What is the difference between apply and call? 2. Other ingenious uses of apply (in general, under what circumstances can apply) I first looked at the definition of apply and call from the Internet, and then I used an example to explain the meaning of the two methods

1: Associated objects and apply methodIf a class has the same name as an object, then we consider them to be associated with each other. object is the associated object of class. As shown, object apply is the associated object of class apply.A small detail to note is that the Apply function of the associated object needs to be added with a pair of "()" even if th

Call, apply, bind, and applybind in javascript In JavaScript, call, apply, and bind are the three methods that come with the Function object. The main Function of these three methods is to change this point in the Function, in this way, you can achieve the effect of 'moving flowers and times. This article will explain the three methods in detail and list several classic application scenarios. Call(ThisArgs

$apply () and $digest () Introduction ANGULARJS provides a very cool feature called bidirectional data binding (two-way), which greatly simplifies the way our code is written. Data binding means that when any data in a view changes, the change is automatically fed back to the scope data, meaning that the scope model is automatically updated. Similarly, when the scope model changes, the data in view is updated to the most recent value. So how did Angu

Js Apply Method Detailed I saw in the beginning of the JavaScript function apply and call, very vague, see also do not understand, recently saw some articles on the Web on the Apply method and some examples of call, finally is a bit of a look, here I do the following notes, I hope to share with you. If there is something wrong or unclear, I would like to ask re

-click does not create any $watch (function functions are not changed)1 · When we click on the button2 Browser sends event, enter angular context (explain this context later)3 · Then execute $degest loop to poll all $watch for changes4 · The new loop report says there's no new change.5 · Then the browser takes control, and then updates the DOM, where the new value is updated, $scope. NameThe most important point here (and the difficulty) is that all events go into angular context and then execut

From http://blog.csdn.net/jake9602/article/details/18414841In the Android storage data often with sharedpreference, and in the submission of data has been used in the editor of the Commit method, today no intention to see the system with apply, read the introduction of the method, the original method is also able to submit data.The Apply method is described in the official SDK as follows:Commit your prefere

SOURCE Quote: http://blog.csdn.net/myhahaxiao/article/details/6952321Mainly I want to solve a few problems: 1. Where is the difference between apply and call? 2. Under what circumstances use apply, and under what circumstances call 3. Other clever uses of apply (generally under what circumstances you can use