Tutorial by Topics: a

official documentation: Datatypes In SQLite Version 3

Keyword arguments were introduced in Ruby 2.0, and improved in Ruby 2.1 with the addition of required keyword arguments. A simple method with a keyword argument looks like the following one: def say(message: "Hello World") puts message end say # => "Hello World" ...

This section provides an overview of what automapper is, and why a developer might want to use it. It should also mention any large subjects within automapper, and link out to the related topics. Since the Documentation for automapper is new, you may need to create initial versions of those rela...

decorator(name, decorator); Decorator is function that allow a service, factory, directive or filter to be modified prior to its usage. Decorator is used to override or modify the behavior of the service. The return value of the decorator function may be the original service, or a new ...

Entities in Entity Framework can have various states that are listed by the System.Data.Entity.EntityState enumeration. These states are: Added Deleted Detached Modified Unchanged Entity Framework works with POCOs. That means that entities are simple classes that have no pr...

To make your APK file as small as possible, you should enable shrinking to remove unused code and resources in your release build.

IPython extends Python with a set of commands called magics. These are special functions whose names start with a % that are recognized by the IPython shell. Magics whose name begins with just one % take as argument the rest of the line and are called line magics. Magics that begin with a double per...

This section discusses the data types that SQL Server can use, including their data range, length, and limitations (if any.)

This section provides an overview of what jquery-selectors is, and why a developer might want to use it. It should also mention any large subjects within jquery-selectors, and link out to the related topics. Since the Documentation for jquery-selectors is new, you may need to create initial vers...

What is Razor? Razor is a markup syntax that lets you embed server-based code (Visual Basic and C#) into web pages. Server-based code can create dynamic web content on the fly, while a web page is written to the browser. When a web page is called, the server executes the server-based code inside t...

This section provides an overview of what kettle is, and why a developer might want to use it. It should also mention any large subjects within kettle, and link out to the related topics. Since the Documentation for kettle is new, you may need to create initial versions of those related topics. ...

Tornado is a Python web framework and asynchronous networking library, that uses non-blocking network I/O which allows it to scale to tens of thousands of open connections, making it ideal for long polling, WebSockets, and other applications that require a long-lived connection to each user. R...

The C++ language does not dictate any character-set, some compilers may support the use of UTF-8, or even UTF-16. However there is no certainty that anything beyond simple ANSI/ASCII characters will be provided. Thus all international language support is implementation defined, reliant on what pl...

AppleScript is a language that predates the Mac as we know it today, originating in 1993. While other scripting languages have more fully featured libraries and more robust syntax, the power of AppleScript is for automating Mac applications. Any Mac application can include a scripting dictionary,...

windowObject.postMessage(message, targetOrigin, [transfer]); window.addEventListener("message", receiveMessage); Parameters message targetOrigin transferoptional

Amazon DynamoDB is a fast NoSQL database service offered by Amazon Web Services (AWS). DynamoDB can be invoked from .NET applications by using the AWS SDK for .NET. The SDK provides three different models for communicating with DynamoDB. This topic is introduces the various APIs in each model. ...

AssetPostprocessor.OnPreprocessTexture() Use String.Contains() to process only assets that have a given string in their asset paths. if (assetPath.Contains("ProcessThisFolder")) { // Process asset }

User defined table types (UDT for short) are data types that allows the user to define a table structure. User defined table types supports primary keys, unique constraints and default values. UDTs have following restrictions - can not be used as a column in a table or a field in a structure...