Return to the expected data based on which path is taken[*]
returnvalue!== undefined? Value:key;
},
Remove:function (owner, key) {
Clears the cached object for owner, or removes a key value pair from the cached object
value var cache = this.cache[This.key (owner)];return key = = undefined cache:cache[key]; If you do not pass in key, all data added on this element is returned, and if you pass in key, only the property value of the key property is returned. },Access:function (owner, key, value) { //The Get and set are consolidated, depending on the number of arguments, whether it is a get or set operationvar stored;if (key = = = Undefined | | (key typeof key = = = "string") value = = = undefined)) {stored =
DescriptionThis summer, Hangzhou Electric ACM Training Team first formed a female team, including a team called RPG, but as one of the training team members of the wild camel unexpectedly do not know RPG three person specifically who. RPG gave him the chance to let him guess, the first guess: R is the princess, p is the grass, G is the Moon hare; the second guess: R is grass, p is the Moon hare, G is the princess; Third guess: R is grass, p is princes
Two naming methods:
Pascal: the first letter of each word is uppercase.
CAMEL: lowercase for the first word and uppercase for other words
1. Class naming: The Pascal method is used without any prefix or suffix. in Microsoft's suggestion, this information is considered redundant.2. Method Name: Use Pascal and verb or verb phrase, such as remove (); or getchararray.3. Parameter naming: using the camel met
The formation of a new team is a huge problem, especially for students who have just graduated, they need to strengthen their learning and training in this area. Last week, I explained the. NET Programming specification to our new colleagues. By the way, I also reviewed the programming specification. Because there are not many preparations in the early stage, and the company does not have such documents, write down the documents and keep them for future use. These are just some of the convention
Document DirectoryThe content of this section:
Brief introduction
Installation
Service side
Client
Connection established
Built-in Features
Notice
Online client
Pascal vs Camel style
Your SIGNALR code
Brief introductionUsing the Abp.Web.SignalR NuGet package makes application-based ABP use SignalR very easy, viewing SignalR documents for SignalR details.InstallationServi
Reference, to be viewed
Naming Conventions for. Net/C # ProjectsMartin Zahn, akadia AG, 2018.3.2003
The original of this document was developed by the Microsoft Special Interest Group. We made some Addons.
This document explains the naming conventions that shoshould be used with. Net projects.
A consistent naming pattern is one of the most important elements of predictability and discoverability in a managed class library. widespread use and understanding of
Namespace)
The definition method is defined using the namespace keyword. The Code is as follows:
Code
Namespace CSharp
{
}
Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Namespace CSharp. Example{
}
"CSharp", "CSharp. Example" is the namespace name. The camel naming method is used to uppercase the first letter and the first letter of a word.Interface)
First look at the Code:
Code
Code highlightin
Java designers hate the complexity of C ++, so Java is very concise, GC also makes memory management very convenient, C # is interested in Java GC, and virtual machine technology, we hope to integrate Microsoft's major languages. NET. Therefore, C # is not simple or even complicated in terms of language.
The two languages have different designs. Java is the compiling and interpreting language, and C # Is the compiling and then compiling and running language. Java is not delegated, and C # is del
Absrtact: (mainly is the Zhaojianyu of the wisdom of the podcast of the teacher class notes oneself in Add a little own understanding, here Thanks Zhaojianyu teacher)1. Variable typeint double string char bool decimalRules for the use of variables: first declaring and then assigning the last use1 int Number ; 2 number=; 3 number=; 4 Console.WriteLine (number);2. Camel PascalCamel:Used primarily for the naming of variablesCamel-style nomenclature is wh
RPG's Wrong rowTime limit:1000/1000 MS (java/others) Memory limit:32768/32768 K (java/others)Total submission (s): 8489 Accepted Submission (s): 3465Problem description this summer holiday training team The first composition girls team, including a team called RPG, but as one of the training team members of the wild camel unexpectedly do not know RPG three person specifically who. RPG gave him the chance to let him guess, the first guess: R is the pr
1. Defining the correlation model
In Laravel, we can complete the correlation query by defining the following model.
Class MyPost extends eloquent {public function Mypostinfo () { return $this->hasone (' Mypostinfo ');} } Class Mypostinfo extends eloquent {}
2. Using the correlation model
myPostInfo()the Camel naming convention is used here, but we can use the snake rule when reading a postinfo. The following code is possible:
$post = My
, for example open in namespace Foo::bar
In Java: The package is used as the Java pack name unless the option jave_package options are specified
Python: The package is ignored
Go: The package name is used by default unless option Go_package is specified
In Javanano: with Java
C #: The package is converted to a camel-like namespace, such as foo.bar, unless option csharp_namespace is specified
Defining Services (Service)
If you wa
key, value type can be a built-in scalar type, or it can be a custom message type
field does not support repeated attributes
Do not rely on the map type's field order
Package (Packages)
.protouse the package declaration package name in the file to avoid naming conflicts.
syntax = "proto3";package foo.bar;message Open {...}
In other message format definitions, the type can be used in the same way as the package name + message name , such as:
message Foo { ... foo.bar.Open o
DescriptionThis summer, Hangzhou Electric ACM Training Team first formed a female team, including a team called RPG, but as one of the training team members of the wild camel unexpectedly do not know RPG three person specifically who. RPG gave him the chance to let him guess, the first guess: R is the princess, p is the grass, G is the Moon hare; the second guess: R is grass, p is the Moon hare, G is the princess; Third guess: R is grass, p is princes
Like QT naming rules
Specially searched and pasted
1. the QT component is named in uppercase. 2. The variable is used to join lower-case words. 3. By default, all file names are in lower case. 4. All macros are in uppercase. 5. Membership Function hump principle. 6. User variables:
PS:
The camel naming method (also known as the camelcase method) is a combination of uppercase and lowercase letters to form the names of variables and func
Time limit:1000/1000 MS (java/others) Memory limit:32768/32768 K (java/others)Total submission (s): 8387 Accepted Submission (s): 3415Problem description this summer holiday training team The first composition girls team, including a team called RPG, but as one of the training team members of the wild camel unexpectedly do not know RPG three person specifically who. RPG gave him the chance to let him guess, the first guess: R is the princess, p is the
computer programs, variables that are not valued are often declared. A variable that is not declared with a value, whose value is actually undefined.After the following statement has been executed, the value of the variable carname will be undefined:var carname;Re-declaring JavaScript variablesvar carname= "Volvo"; var carname;JavaScript has a dynamic typeJavaScript arraysThe following code creates an array named cars:var cars=new Array (); cars[0]= "Audi"; cars[1]= "BMW"; cars[2]= "Volvo";or (
compliance.Capitalizing Constructors)
JavaScript does not have classes, but there are constructors called by new:
var adam = new Person();
Because the constructor is still a function, you can only look at the function name to tell you whether it should be a constructor or a normal function. When naming constructor, uppercase letters have an implication. Functions and methods that Use lowercase names should not be called using new:
function MyConstructor() {...}function myFunction() {...}Separat
multidimensional arrays use plural words.// The following variable is a one-dimensional array.$arrData = array ( 1 , 2 , 3 , 4 , 5 ,6) ;// The following variable is a multi-dimensional array.$arrMembers = array ( 'id' => 123456 , 'username' => 'ABC' , 'email' => 'abc#abc.com' ) ;Object: object type. Add obj before the variable to indicate an object of the exact type.$objstr = New string();Resource, resource type. Add 'rs 'to the front'$rsConn = mysql_connect ( 'localhost' , 'user' , 'pw' ) ;$rs
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