Tutorial by Topics

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

bimap :: (a -> b) -> (c -> d) -> p a c -> p b d first :: (a -> b) -> p a c -> p b c second :: (b -> c) -> p a b -> p a c A run of the mill Functor is covariant in a single type parameter. For instance, if f is a Functor, then given an f a, and a function ...

Theory Definition 1: An optimization problem Π consists of a set of instances ΣΠ. For every instance σ∈ΣΠ there is a set Ζσ of solutions and a objective function fσ : Ζσ → ℜ≥0 which assigns apositive real value to every solution. We say OPT(σ) is the value of an optimal solution, A(σ) is the s...

The manifest file is a simple text file, which tells the browser what to cache (and what to never cache). The recommended file extension for manifest files is: ".appcache" The manifest file has three sections: CACHE MANIFEST - Files listed under this header will be cached after they ...

Spark Launcher can help developer to poll status of spark job submitted. There are basically eight statuses that can be polled.They are listed below with there meaning:: /** The application has not reported back yet. */ UNKNOWN(false), /** The application has connected to the handle. */ CONN...

JSX is a preprocessor step that adds XML syntax to JavaScript. You can definitely use React without JSX but JSX makes React a lot more elegant. Just like XML, JSX tags have a tag name, attributes, and children. If an attribute value is enclosed in quotes, the value is a string. Otherwise, wrap t...

.386: Tells MASM to compile for a minimum x86 chip version of 386. .model: Sets memory model to use, see .MODEL. .code: Code segment, used for processes such as the main process. proc: Declares process. ret: used for exiting functions successfully, see Working With Return Values. endp: Ends ...

Hope the sample illustration above helps someone who struggled like me to make rows conditionally select, as default functionality of DevExpress selects all rows irrespective whether it has a 'checkbox' or not (when you use either ASPxGridView1.SelectAllRowsOnPage() or ASPxGridView1.SelectRows(),...

typeof x === "type name" x instanceof TypeName function(foo: any): foo is TypeName { /* code returning boolean */ } Using type annotations in TypeScript constrains the possible types your code will need to deal with, but it is still common to need to take different code paths b...

To begin, in Windows, create a text document on your desktop (Right-click>New>Text Document.) Change the the extension from ".txt" to ".vbs". At this point it is executable by double clicking it(nothing will happen if you try, there's nothing in it yet.) To edit, right-...

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

@ngrx/Store is becoming more widely used in Angular 2 projects. As such, the Store is required to be injected into the constructor of any Component or Service that wishes to use it. Unit testing Store isn't as easy as testing a simple service though. As with many problems, there are a myriad of ...

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