what is scorm package

talking about ... You've said too many nouns that I don't understand. I just want to get some data from the server, I used to use jquery very well, from the CDN to introduce jquery, I can use AJAX to obtain data, now can not do it? Big Brother, has been 2016 years, no one use jQuery good. Everyone knows that JQuery will only create "spaghetti" code (not maintainable) Okay, so now I'm going to load three libraries to get and present the data. Yes, you can actually use the mod

asynchronous task flow. I don't know what you're talking about ... You've said too many nouns that I don't understand. I just want to get some data from the server, I used to use jquery very well, from the CDN to introduce jquery, I can use AJAX to obtain data, now can not do it? Big Brother, has been 2016 years, no one use jQuery good. Everyone knows that JQuery will only create "spaghetti" code (not maintainable) Okay, so now I'm

there is a well (#) on the left, it indicates it is protected. An attribute is a structure composed of an internal variable, a mutator, and an accessor. In the upper-right corner of the box of the class, the parent class and the implemented interface of the class are usually written in two rows. You will see examples later. There

Programming What is extremeprogramming (Extreme programming, abbreviation XP) Source: Chinaxp http://www.xpchina.org waltson extremeprogramming (Extreme Programming, Abbreviated as XP) was proposed by Kentbeck in 1996. Kentbeck, working with Wardcunningham in the early 90, has been exploring new software development methods, hoping to make software development simpler and more effective. Kent has c

What is yum source, how to change yum source, and how to change yum Source Yum (all called Yellow dog Updater, Modified) Yum is a Shell front-end Package Manager in Fedora, RedHat, and CentOS. Based on RPM package management, You can automatically download and install the RP

Document directory 1.4.1 Framework Design Experience and principles 1.4.2 how can it be called an excellent framework? 1.4.1 Framework Design Experience and principles 1.4.2 how can it be called an excellent framework? Framework? The emergence of frameworks, class libraries, and other concepts stems from people's desire for reuse. "Do not reinvent the wheel" has become a classic saying in the software industry. From the original reuse of the source code of a single function to the reuse of

modification bugs.Scenario: The collection class under the Java.util package is fast-failing and cannot be modified in parallel under multiple threads (iterative process).II: Security Failure (fail-safe)A collection container using the security failure mechanism, which is not accessed directly on the collection content, but first copies the original collection c

稍具规模的软件都会须要一个配置文件来支持软件的执行。眼下常见的配置文件格式有纯文本。XML。SQLite。自己定义二进制格式，怎样进行选择呢？1 Plain Text-file formats that will never expireThe text is one of the dogmas of the traditional Unix philosophy, which shows its great power. The software configuration files for most Unix-like systems are in plain text format.such as/etc/inittab,/etc/fstab, httpd.conf and so on.1.1 Advantages(1) Strong readabilityConfiguration files need to be understood not only by machines, but

1. We cannot help but ask what is a "service cluster"? What is "enterprise-level development"? Since EJB is meant for "service clusters" and "enterprise-level development", it must be said that what

Portlets"Portlets is a Web component-just like servlets-designed to aggregate the content on the compositing page. When you request a portal page, multiple portlets are called. Each Portlet generates a tag segment, which is combined with the tag segments generated by other portlets and embedded in the tag on the portal page ." (From the Portlet specification, JSR 168) This article discusses the following:1

What does this package manager mainly do in the project? What libraries are used for versioning or for updating projects? Or a description of the invocation relationship used for each module in your project? Anyway, who's going to talk about this? Functional use of the package Manager Reply content:

What the hell is WebService?Word:WebService is a remote invocation technique across programming languages and cross-operating system platforms. WebService platform TechnologyXml+xsd,soap and WSDL are the three major technologies that make up the WebService platform.Xml+xsd:WebService transmits data using the HTTP protocol, encapsulating the data in XML format (th

same class import once know, why the superfluous, import the second time, thankless. Import Java.lang: Eldest brother, this package does not import can directly use, you why. 2.9 JUnit Test Check Find specific questions about test cases and test methods, such as the correct spelling of method names, and whether the suite () method is static and public. 2.10 string Check Find common problems that you encoun

be manipulated, then how to split the package? Unpacking refers to several methods, one of Optional Binding which is, for example:C code If let str = strvalue { Let HashValue = Str.hashvalue } There is also a specific operation before the addition of ! symbols, OK, this is

What is the difference between Iphone6 mobile phone contract machine and bare metal? For the contract machine, I believe that everyone will be unfamiliar, in many outdoor billboards, you can see a variety of very attractive "0 yuan buy machine", advertising slogans, the contract machine is actually the network operators to introduce mobile phone calls + mobile b

Click to enter _ more _java thousand ask1. What is a jar?The JAR (Java Archive) is a platform-independent file format. Can contain multiple files, several Java applets and their necessary components (. class files, pictures, sounds, and so on) can be packaged in a jar file.Learn Javaapplet look here: Javaapplet is what

API is the interface SDK is the development package is not clear what is the difference between the two can be described in detail? When to use the API when to use the SDK Reply to discussion (solution) Conceptually, the SD

A few days ago, an article was written about the differences between the JVM's memory structure, the Java memory model, and the Java object model. There are a lot of small partners feedback hope to be able to explain in depth each point of knowledge. The Java memory model is one of the most obscure of the three knowledge points, and involves a lot of background knowledge and related knowledge.There are a lot of articles on the Java memory model on the

socket and client communication. (Note: The server-side listening port is unchanged, but the socket connection can be generated and one thread corresponds to a socket.) at the same time, a port can only establish one connection. NBSP Listening on a port, but while listening to the port, the generation of a waiting queue, each from the client's connection will be sent to the waiting queue, the server uses a certain algorithm to select the correspon

What is the use of router upgrades? I believe that a lot of friends do not know the role of it! The following will explain what the router upgrades and how routers upgrade graphics and text methods, I hope to share some of the knowledge of network equipment! What is the use