Tutorial by Topics: cs

public void SomeMethod <T> () { } public void SomeMethod<T, V>() { } public T SomeMethod<T>(IEnumerable<T> sequence) { ... } public void SomeMethod<T>() where T : new() { } public void SomeMethod<T, V>() where T : new() where V : struct { } public void Som...

Generics are a facility of generic programming that extend Java's type system to allow a type or method to operate on objects of various types while providing compile-time type safety. In particular, the Java collections framework supports generics to specify the type of objects stored in a collecti...

Styles can be authored in several ways, allowing for varying degrees of reuse and scope when they are specified in a source HTML document. External stylesheets can be reused across HTML documents. Embedded stylesheets apply to the entire document in which they are specified. Inline styles apply on...

plot(Y) plot(Y,LineSpec) plot(X,Y) plot(X,Y,LineSpec) plot(X1,Y1, X2,Y2, ..., Xn,Yn) plot(X1,Y1,LineSpec1, X2,Y2,LineSpec2, ..., Xn,Yn,LineSpecn) plot(___, Name,Value) h = plot(___) ParameterDetailsXx-valuesYy-valuesLineSpecLine style, marker symbol, an...

Proc.new(block) lambda { |args| code } ->(arg1, arg2) { code } object.to_proc { |single_arg| code } do |arg, (key, value)| code end Be careful about operator precedence when you have a line with multiple methods chained, like: str = "abcdefg" puts str.gsub(/./) do |mat...

read.csv(file, header = TRUE, sep = ",", quote = """, dec = ".", fill = TRUE, comment.char = "", ...) read.csv2(file, header = TRUE, sep = ";", quote = """, dec = ",", fill = TRUE, comment.char = "", ....

_Generic ( assignment-expression , generic-assoc-list ) ParameterDetailsgeneric-assoc-listgeneric-association OR generic-assoc-list , generic-associationgeneric-associationtype-name : assignment-expression OR default : assignment-expression All type qualifiers will be dropped during the ...

Generic code enables you to write flexible, reusable functions and types that can work with any type, subject to requirements that you define. You can write code that avoids duplication and expresses its intent in a clear, abstracted manner. Generics are one of the most powerful features of Swi...

Topics organize Examples into an easily digestible page. They should be self-contained and written for the benefit of the reader in a hurry.

Elasticsearch is an advanced open source search server based on Lucene and written in Java. It provides distributed full and partial text, query-based and geolocation-based search functionality accessible through an HTTP REST API. VersionRelease Date5.2.12017-02-145.2.02017-01-315.1.22017-01-...

Emacs is a text editor whose most prominent feature is the ability of users to programmatically customize nearly all aspects of it. This is facilitated though a special dialect of the Lisp programming language, called Emacs Lisp, created specifically for use in the Emacs editor. There are a mult...

Microsoft Dynamics CRM SDK allows developers to extend the Microsoft Dynamics CRM product, add new functionalities and meet requirements. The SDK allows you to operate and communicate with the platform programmatically through web service messages, as well as to add custom code components like pl...

A List can hold numbers, words or really anything. That's why we call the List generic. Generics are basically used to define which types a class can hold and which type an object currently holds. class ClassName<TypeName> class ClassName<*> ClassName<in UpperBound> Clas...

Google Analytics and the Google Analytics developer platform allows you to collect, configure, and analyze your data to reach the right audience. Libraries and SDKs for tracking Web Tracking (analytics.js): Measure user interaction with websites or web applications. Android: Measure user in...

Assert.ArgumentCondition(bool condition, string argumentName, string message) Assert.ArgumentNotNull(object argument, string argumentName) Assert.ArgumentNotNull(object argument, Func<string> getArgumentName) Assert.ArgumentNotNullOrEmpty(ID argument, string argumentName) Assert.Argument...

by.css('css-selector') by.id('id') by.model('model') by.binding('binding') ParameterDetailscss-selectorA css selector like '.class-name' to select the element on the base of class nameidId of the dom elementmodelModel used for dom elementbindingName of the binding which is used to bound t...

A set is a collection of items which can be anything. Whatever operator we need to work on these sets are in short the set operators and the operation is also known as set operation. Basic set operation includes Union, Intersection as well as addition, subtraction, etc. Group-Object Gr...

ParameterDescriptionpath_or_bufstring or file handle, default None File path or object, if None is provided the result is returned as a string.sepcharacter, default ‘,’ Field delimiter for the output file.na_repstring, default ‘’ Missing data representationfloat_formatstring, default None Format st...

NodeClass /* selector by Node's class */ .someclass /* selector by class */ #someId /* selector by id */ [selector1] > [selector2] /* selector for a direct child of a node matching selector1 that matches selector2 */ [selector1] [selector2] /* selector for a descendant of a node matching se...