att anet

It was very easy yesterday after analyzing the Redis event-driven model, today I'll look at Anet's code, Anet is a small package of Redis for Client/server's network operations. The official interpretation of this file in the code is:/* anet.c--basic TCP socket stuff made a bit less boring * Socket connection based on simple basic TCPBehind the made a bit less boring what this means here, let me be a little puzzled, but the front is the focus, Basic T

Yesterday after analyzing the Redis event-driven model very easily, today I'm going to look at Anet's code, Anet is a small encapsulation of Redis's network operations for Client/server. The official explanation for this file in the code is: /* anet.c--basic TCP socket stuff made a bit less boring * Based on simple basic TCP socket connectionThe back of the made a bit less boring what this means here, let me a little confused, but the front is the f

ATT, attribute Protocol, protocol for discovering, reading, and writing to-end devices (for BLE devices) 1 Introduction ATT allows a device to provide a set of attributes with associated values as a serverLet the device as a client to discover, read, write these attributes, and the server can actively notify the client The ATT defines two roles: server and Client

1. Example source code2. Example Results3. Description[Att*=val], if the element is represented by an att with a character specified with Val, the element uses this styleCSS3 [Att*=val] Selector

[Att $ = val] selector and css3attval selector of CSS3 1. instance source code 2. instance results 3. Description [Att $ = val]. If the end character of the attribute value represented by att is the character specified by val, this style is used for this element.

Assembly languages depend on the architecture. In Linux, the compiled assembly by GCC is an ATT syntax assembly by default. This article mainly introduces ATT Assembly: operand length, immediate number representation method, register reference, operand sequence, symbol constant, memory Reference. 1. The length of the operand The length of the operand is expressed by the symbol after the instruction in B

immediate suffix are labeled "H" and "B" respectively, while at/T, hexadecimal immediately preceded by "0x", table 2.2 gives several corresponding examples.Table 2.2 The difference between Intel and the-t prefix Intel syntax AT/t syntax MOV eax,8 MOVL $8,%eax MOV EBX,0FFFFH MOVL $0XFFFF,%EBX int 80h int $0x80 2. Direction of the operandIntel is in the opposite direction of the/t operand. In Intel syntax, t

A new att assembly problem (coming soon)-General Linux technology-Linux programming and kernel information. For more information, see the following. This is what I wrote. I want to use the bubble algorithm to arrange a group of data and then output the data. but I always feel a bit problematic. I hope the experts can help me ...... . Section. data Output: . Asciz "ni yao de shu shi % d \ n" Msg: . Long 55555555,33333, 53,56, 25, 52, 56,631,56

1 each element has one or more attributes that are used to give additional information about the element or its contents, such as: In an IMG element, SRC is the attribute of the element, and the address that marks the image2 main DOM methods for operating characteristicsGetAttribute methodSetAttribute methodRemoveAttribute method3 jquery uses the attr () method to get and set element properties, attr is an abbreviation for attribute (attribute)4 Expression of attr ()attr (incoming property name)

[Att * = val] selector and css3attval selector of CSS3 1. instance source code 2. instance results 3. Description [Att * = val]. If the attribute value represented by att contains characters specified by val, this style is used for this element.

[Att ^ = val] selector and css3attval selector of CSS3 1. instance source code 2. instance results 3. Description [Att ^ = val]. If the attribute value represented by att starts with a character specified by val, this style is used for this element.

1. Example source code2. Example Results3. Description[Att=val],att represents the attribute, Val represents the property valueCSS3 [Att=val] Selector

1. Example source code2. Example Results3. Description[Att$=val], if the element is represented by an ATT, the end character of the property value of the property is specified with a val character, then the element uses this styleCSS3 [Att$=val] Selector

There are three ways in which jquery offers usData ()Att ()Prop ()To set and get the properties of an object. But the design of these three methods does not repeat the useless design, then the three of their distinction is where it.Demo　　　　　　　　attr () Method: is the integration of the getattribute () and setattribute () methods in JSUsage is the most routine.$ (' div '). attr ({age:30,address: "Tianjin"});var = $ (' div '). attr ("Age");$ (' div '). R

if (Data[1].trim (). Equalsignorecase ("string")){Fw.write ("public void Set" +data[0]+ "(String value)" +CR);Fw.write ("{" +CR);Fw.write ("+tolowercasefirst (data[0]) +" = "+" value; " +CR);Fw.write ("}" +CR);Fw.write ("Public String Get" +data[0]+ "()" +CR);Fw.write ("{" +CR);Fw.write ("Return" +tolowercasefirst (Data[0]) + ";" +CR);Fw.write ("}" +CR);}Else{Fw.write ("public void Set" +data[0]+ "(" +data[1]+ "value)" +CR);Fw.write ("{" +CR);Fw.write ("+tolowercasefirst (data[0]) +" = "+" valu

Busybox/src/include/platform.h /* Fast_func is a qualifier which (possibly) makes function call faster * and/or smaller by using modified ABI. It is usually only needed * on non-static, busybox internal functions. Recent versions of GCC *

This is a created article in which the information may have evolved or changed. such as XML: The flag of item 3 obtained after parsing is the default value of FALSE, if you want to modify to true, you need to add the

Description 10. E [att] Matches all the eElements with the att attribute, regardless of its value. (Note: E can be omitted here, for example, "[cheacked]". .) 11. E [att = val] Matches all the eElements whose att attributes are equal to "val ". 12. E [

Selector Select all the child elements of the E element f E+F Adjacent selector Select the F element that adheres to the E element E~F Brother Selector Select e element all sibling element F Here are a few things to note: The child selector can only select the word element, not the grandchild, and the inclusion selector will select all eligible descendants, including the son, grandson, grandson ... The adjacent selector selects only

are: in the kernel "pure" assembly code, GNU uses syntax different from the usual 386 assembly language, and in snippets of C programs, there are additional language components that instruct the assembler how to allocate the registers and how to combine the variables defined in the C program. These components make the assembly-language fragment embedded in the C program actually become a kind of intermediate language between the 386 assembly and C. Therefore, we first focus on the kernel in the