qsfp specification

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Code specification: Eclipse Code templates settings

}. * * @param ${param} The ${bare_field_name} to set * @since JDK 1.6 */ code-->new Java files (new Java file Code template)Java code /** * Project Name:${project_name} * File Name:${file_name} * Package Name:${package_name} * Date:${date}${time} * Copyright (c) ${year}, [email protected] All rights Reserved. * */ ${filecomment} ${package_declaration} /** * Classname:${type_name} * Function: ${todo} ADD Function. * Reason: ${todo} ADD Reaso

L "Linux" Linux RPM package naming specification

The general format of the RPM package is:name-version-arch.rpmname-version-arch.src.rpmName: Package name.Version: Package versions with Master, minor, and revision.Arch: Hardware platform. Hardware platforms include: i386, i486, i586, i686, x86_64, PPC, SPARC, AlphaSRC.RPM: Source code package.Take "openssl-1.0.1c-1.fc18.i686.rpm" as an example:OpenSSL: is the software name.1.0.1c-1: is the software version.i686: is the applicable hardware platform.It also contains a special name:1. FCXX,ELXX:

I also talk about JavaScript Modular-AMD specification

module, it is necessaryUse magnification mode (sugmentation)var Module1 = (function (mod) {MOD.M3 = function () {//...};}) (Module1);The above code adds a new method M3 () to the Module1 module, and then returns the new Module1 module;Five, wide magnification mode (Loose augmentation)In a browser environment, parts of the module are usually taken from the web, and there is no way to know which one will load first.If you use the previous section, the first part of the execution may load a nonexi

"Notes" JavaScript coding specification-JQuery

jquery object variable uses prefix $Badvar Sidebar = $ ('. Sidebar ');//Goodvar $sidebar = $ ('. Sidebar ');Caching jquery QueriesBadfunction Setsidebar () {$ ('. Sidebar '). Hide ();//. stuff...$ ('. Sidebar '). css ({' Background-color ': ' Pink '});} Goodfunction Setsidebar () {var $sidebar = $ ('. Sidebar '); $sidebar. Hide ();/. Stuff ... $sidebar. css ({' Background-color ': ' Pink '});Use the Cascade $ ('. Sidebar ul ') or parent-child $ ('. Sidebar > ul ') selector for DOM queries. JsPer

"Learning Notes" JavaScript coding specification-Comments

Multiline comments using/**......*/, you need to include a description, a value for the specific type of all parameters, and a return value.bad//make () returns a new element//based on the passed in tag name////@param {String} tag//@return {element} elemen Tfunction make (TAG) {//... stuff...return element;} good/*** make () returns a new element* based on the passed in tag name** @param {String} tag* @return {element} element */function make (TAG) {//... stuff...return element;}Single-line comm

"Notes" JavaScript coding specification-commas and semicolons

Do not use commas before statements.Badvar stories = [Once, upon, atime];//goodvar story = [Once,upon,atime];Do not have extra commas: this can cause problems in IE6, IE7, and IE9 's weird patterns, and in some implementations of ES3, extra commas increase the length of the array. Clarified in ES5 (source)Badvar hero = {firstName: ' Kevin ', lastName: ' Flynn ',};var heroes = [' Batman ', ' Superman ',];//goodvar hero = {firstName: ' Kevin ', lastName: ' Flynn '};var heroes = [' Batman ', ' Supe

"Notes" JavaScript coding specification-naming conventions

method facilitates the stack traceBadvar log = function (msg) {Console.log (msg);};/ /goodvar log = function log (msg) {Console.log (msg);};If the file is exported as a class, the filename should be consistent with the class nameFile Contentsclass CheckBox {//...} Module.exports = checkbox;//in some other file//badvar checkbox = require ('./checkbox ');//Badvar checkbox = require ('./ Check_box ');//Goodvar CheckBox = require ('./checkbox ');1:15 and let them is for lights in the firmament of t

Code writing specification for C + + source code

function name and ' {', '} '.Cases:int Power (int x) {return (x * x);}2. Code after if, else, for, while, do, and so on.3. Within one line, the code after the folding line should be folded in a reasonable position. If you have a +-*/equal operator, the operator should be at the end of the previous line and not at the beginning of the next line.11.3 The following conditions do not have to be indented: Case after switch, default.Cases:Switch (NID) {case Id_play: ... break; Case Id_stop: ...

Python Code Authoring specification

) do not leave extra spaces before the opening parenthesis of the Dictionary objectLine breakA) The second line indents to the beginning of the parenthesesb) The second line indents 4 spaces, applies to the case where the starting parenthesis wrapsDocStringA) All public modules, functions, classes, methods, should be written docstring, private methods are not necessarily required, but should be provided after def a block of comments to explain "" "" ""CommentsA) a meaningful comment list #listb)

Python Coding Specification

subclass is also called Foo, there is nothing you can do about it. methods of class 13 The first argument must be self, and the first parameter of the static method must be CLS. Seven coding recommendations The 1 encoding takes into account the efficiency of other Python implementations, such as the high efficiency of the operator ' + ' in CPython (Python), which is very low in Jython, so the. Join () method should be used.2 Replace ' = = ' as far as possible with ' is ', for example, if X is n

"Learning Notes" JavaScript coding specification-statement block

Use curly braces on multiple lines of statement blocksBADIF (test) return False;//goodif (test) return False;//goodif (test) {return false;} Bad function () {return false;};/ /goodfunction () {return false;}For multi-line statement blocks that use if and else, place the else and if statement block left curly braces on the same line.BADIF (test) {A (); B ();} Else{c ();} GOODIF (test) {A (); B ();} Else{c ();} God Bless!"Learning Notes" JavaScript coding spec

Python Development Build Directory specification

description, in more detail can explain the basic principles of software5: FAQ's description.Requirements.txtThe file format is a one-line description that contains a packet dependency, which requires that the format be identified by Pip and used in the following way:Pip Install-r requirements.txt to install all dependent packagesHow to dynamically import each of the above catalogue modules for dynamic migration.Import OSImport SysBase_dir = Os.path.dirname (Os.path.dirname (Os.path.abspath (

Java Development Specification Excerpt

LinkedList; If the update operation is less, the majority of the query operation, the ArrayList is used;4. The number of rows per method should not be too many, otherwise it is likely to make the design of the method is unreasonable, should consider the reconstruction;5. If a large number of if statements appear, try using a switch statement instead;6. In a specific scope, if an object must be purged (not handled by the garbage collection mechanism), use the following method: Initialize the obj

Front-end Coding specification--javascript

writingvar clear= function (EL) {var ID= El. ID, Name= El. getattribute ("Data-name"); ... ... ... return true;} //non-recommended writing var clear = function (EL) { var id = El. ID; ... ... var name = Elgetattribute ("Data-name"); ... ... ... return true;6. Intra-block functions must be declared with local variablesThe wrong wordingvar call =function (name) {if (name = = "Hotel") {function foo () {Console.log ( "Hotel foo");}} Foo foo (); } //recommended notation var call = functionvar foo;

Java Coding Specification

Learn Java for a few months, has been to public,private,protected,static,final keyword and with each other not too concerned about, today read the "Java Security coding standards" only to find the severity of the problem.Code that does not conform to the rule:A data member of the underlying data type of public (common). Should be changed into private form.Public mutable data members should be written to provide wrappers and reduce accessibility to mutable data members········ (200 words written

Linux under Trap+shell Three-layer Directory Professional specification springboard machine script

; "Src=" Http://s1.51cto.com/wyfs02/M00/83/18/wKioL1dqpy2y2umGAACcUuLyiY0667.png-wh_500x0-wm_3 -wmp_4-s_3412665460.png "title=" 1.png "alt=" Wkiol1dqpy2y2umgaaccuulyiy0667.png-wh_50 "/>2) First Level catalogue650) this.width=650; "Src=" Http://s1.51cto.com/wyfs02/M00/83/19/wKiom1dqp0ziUdcTAABOE6pB-cs739.png-wh_500x0-wm_3 -wmp_4-s_638941900.png "title=" 2.png "alt=" Wkiom1dqp0ziudctaaboe6pb-cs739.png-wh_50 "/>3) Second Level directory650) this.width=650; "Src=" Http://s1.51cto.com/wyfs02/M02/83/1

PEP8 Python Coding specification collation (Python)

not None to be superior to if X.3 using class-based exceptions, each module or package has its own exception class, which inherits from exception.Do not use bare except,except followed by specific exceptions in the 4 exception.The code for the try in the 5 exception is as small as possible. Like what:TryValue = Collection[key]Except Keyerror:return Key_not_found (Key)Elsereturn Handle_value (value)To better thanTry# Too broad!Return Handle_value (Collection[key])Except Keyerror:# would also cat

Brief study on JavaBean specification

JavaBean specificationJavaBean is a Java class that conforms to certain specifications. Divided into business bean classes and entity bean classes.The main function of the entity Bean is to encapsulate the data to be used in the system, which includes the input from the foreground and the data read from the database, and so on, it is the simpler class in JavaBean.Let's talk about entity beans here.(1) The JavaBean class must be a public class. I think I need to give other classes the right to us

PEP8 Python Coding Specification Collation

StartsWith () and EndsWith () instead of slices for sequence prefix or suffix checking. Like whatYes:if foo.startswith (' Bar '): Better ThanNo:if Foo[:3] = = ' Bar ':7 use Isinstance () to compare the type of the object. Like whatYes:if isinstance (obj, int): Better ThanNo:if type (obj) is type (1):8 Judging the sequence is empty or not empty, there are the following rulesYes:if not seq:If seq:Better thanNo:if Len (seq)If not Len (seq)9 string do not end with a space.102 binary data determine

"Notes" JavaScript coding specification-constructors

Define the method on the prototype object instead of rewriting it with the new object. Overrides make inheritance impossible: Resetting the prototype overrides the entire base class.function Jedi () {console.log (' new Jedi ');} Badjedi.prototype = {Fight:function fight () {Console.log (' fighting ');},block:function block () {Console.log (' Blocking ');}};/ /goodJedi.prototype.fight = function fight () {Console.log (' fighting ');}; Jedi.prototype.block = function block () {console.log (' block

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