difference between ndf and forward

The A88 motherboard is the 2014 AMD newly introduced motherboard, uses the fm2+ socket design, supports the FM2+/FM2 interface processor, supports the current AMD A10/a8/a6/a4/e2/athlon II X4 Each series mainstream processor, basically can say is the AMD Universal processor. The A85 motherboard is a new motherboard introduced by AMD in 2013, with a FM2 slot design that supports only the FM2 interface processor and does not support the Kaveri APU (three-generation APU) processor with the newest

The difference between ~ and/in Linux systemsThe problem is:Rookie in the process of learning to create a directory (folder), but do not know the location of this directory, do not know that the directory has those files.Cause Analysis:After testing the discovery may be the creation of folders without noticing the difference between the ~ and/, when viewing directories and files without the CD to the corres

the important difference between processes and threads.A process is a program with a certain independent function about a single run activity on a data set, a process that is an independent unit of the system's resource allocation and scheduling.A thread is an entity of a process that is the basic unit of CPU dispatch and dispatch, which is a smaller unit that can run independently than a process. The thread itself basically does not own the system r

In fact, there is no difference, I was also such a doubt, hehe;To say the difference is to look at the following:There is no difference in execution effect, but slightly different in grammatical sense.For example, string and string[], the former is called a string type and the latter is called a string array type.String args[] is a string type from a type, and fr

you want to request.Data is optional. Specifies the data that is sent to the server along with the request.function (DATA,STATUS,XHR) is optional. Specifies the function to run when the request succeeds.Additional parameters:Data-contains results from the requestStatus-Contains the requested State ("Success", "Notmodified", "Error", "Timeout", "ParserError")XHR-Contains XMLHttpRequest objectsDataType is optional. Specifies the data type of the expected server response.By default, JQuery will be

What is the difference between PHP function function_exists (), method_exists () and is_callable ()? First, the next two: Method_exists () and is_callable ():In the design process of the PHP face object, we often need to make a judgment when calling a method whether it belongs to a class, commonly used methods are method_exists () and is_callable ()In contrast, the is_callable () function is advanced in that it accepts the method name as the first arg

you need to pass the arguments in the frame back to the parent window (note that it is not opener, but the parent frame), you can use parent in frme to access the parent window. For example: parent.document.form1.filename.value= "aqing";14.body problemThe body of Firefox exists before the body tag is fully read by the browser, while the body of IE must be fully read into the body tag.15. Event Delegation MethodIE:document.body.onload = inject; Function inject () has been implemented prior to th

I believe many of the novice mobile phone networking development friends want to know what is the difference between the HTTP and socket connection, hope that through their own shallow understanding can help beginners.1. TCP connectionMobile phone can use the network function is because the bottom of the mobile phone implementation of TCP/IP protocol, you can make the mobile phone terminal through the wireless network to establish a TCP connection. TC

In PHP, you can use the Array_merge function and two arrays to add Array+array way to do the array merge, but the effect is not the same, the following is to introduce the specific use of the difference between the two.The difference is as follows:Array_merge () does not overwrite the original value when it is labeled as a value, but the Array+array merge array returns the first occurrence as the final resu

1. Functions and parameters (actual parameters)The creation of a function in Python is Def, the function name is Def f (), the F function name, Def f (A, b), here A-B is two parameters, the function name is custom, and the parameters are custom, so be free. Look at the following effect:　　Here f is the argument, and then the function above is called.The following explains the difference between *args and **kw. 2.*args　　The value behind the * is custom,

The following is a list of rookie tutorials. These scattered changes need to be noted.The following things may not be the usual procedures at all, or a little attention on it. But the main difference between 2 and 3 is that mastering the code.Coding in all programs everywhere, processing is not good, either garbled, or code decoding error. Master the difference between the code, you can master 2 and 3 of th

The main difference between Python2 and Python3(You may understand there is not in place, and then come back to change) Reference: Liu Zhijun, what are the main differences between Python 2 and Python 3? "Answerhttps://www.zhihu.com/question/19698598 Print Py2:print Statement , the statement means that you can directly follow what you want to print, and if it is followed by a tuple object, print directlyPy3:print function

One, the difference between spring and SPRINGMVC:Spring is an open source framework that is designed to address enterprise application development with the following features:Function: Use basic JavaBean instead of EJB, and provide more enterprise application functionScope: Any Java application spring is a lightweight control inversion (IoC) and facet-oriented (AOP) container framework.1. Lightweight-Spring is lightweight, both in terms of size and ov

Get the time stamp for this week, the first day of the month, and the last day with PHP.1, get today's time range:2, get the timestamp of the first day/last day of the week3, get the time stamp of the first day/last day of this monthCalculate Time Difference$one = Strtotime (' 2011-12-08 07:02:40 ');//Start time timestamp$tow = Strtotime (' 2011-12-25 00:00:00 ');//End time Timestamp$cle = $tow-$one; The time stamp

This article transferred from: http://www.cnblogs.com/suizhikuo/p/3928411.htmlIf we want to place the link in the a tag into an empty link, we will generally use two methods:1"#"target="_blank">Or1"javascript:void(0);"target="_blank">The above two methods many people think is the method of empty link, but the two methods are different, what is the difference? Let's talk about it today.Href= "#" Method:In fact, the meaning of the empty connection, but

path console.log (a1.href); // ‘file: /// D: /home.html’ console.log (a1.getAttribute (‘href‘)); // ‘/home.html’ It can be found from here that href is a special attribute/attribute, which is two-way bound, and changing either side will cause the value of the other party to change. Moreover, this is not a simple two-way binding, and the href in the property always holds the absolute path, while the href in attribute is the relative path. Seeing here, the

difference 1:link is an XHTML tag, and @import is completely a way to provide CSS.In addition to the link tag can be loaded CSS, but also can do a lot of other things, such as the definition of RSS, the definition of REL connection properties, @import can only load CSS.Difference 2: the difference in the loading order. When a page is loaded (when viewed by the browser), the CSS referenced by the link is loa

If you want to learn Java software programming more or less know the difference between them, today to sum up: String: Fixed-length strings, and a new string instance must be regenerated if the value has changed; StringBuffer: When you use the Append and insert methods to stitch strings, each result operates on the StringBuffer object itself and does not generate new objects like string and then change the object reference. In addition StringBuffer is

the difference between redirection and forwarding in a JSP: One: Indirect request Forwarding (Redirect) Two: Direct Request forwarding (Forward) The user sends an HTTP request to the server that may be processed by multiple information resources before being returned to the user, and each information resource uses the request forwarding mechanism to forward requests to each other, but the user does not feel the request forwarding. Depending on the f

Turn from: Click to open the link The difference between cookie mechanism and session mechanismSpecifically, the cookie mechanism is a scheme for maintaining state on the client side, and the session mechanism uses the scheme of maintaining state at the server end.At the same time, we also see that because only the server-side maintenance of the state of the scheme in the client also need to save an identity, so sessionThe mechanism may need to use t