Tutorial by Topics: on

The Fourier transform decomposes a function of time (a signal) into the frequencies that make it up, similarly to how a musical chord can be expressed as the amplitude (or loudness) of its constituent notes. The Fourier transform of a function of time itself is a complex-valued function of frequen...

# This is a single line comment print("")  # This is an inline comment """ This is a multi-line comment """ Developers should follow the PEP257 - Docstring Conventions guidelines. In some cases, style guides (such as Google Style Guide ones) or...

XPath expressions are used to navigate and select one or more nodes within an XML tree document, such as selecting a certain element or attribute node. See this W3C recommendation for a reference on this language.

This section provides an overview of what windows-phone-8 is, and why a developer might want to use it. It should also mention any large subjects within windows-phone-8, and link out to the related topics. Since the Documentation for windows-phone-8 is new, you may need to create initial version...

-A, -B and -C options are not available in POSIX (see the POSIX specifications for grep).

aThirdFun(anotherFun(myFun(), 42); // common notation (also valid) myFun().anotherFun(42).aThirdFun(); // UFCS myFun.anotherFun(42).aThirdFun; // empty braces can be removed In a call a.b(args...), if the type a does not have a method named b, then the compiler will try to rewrite the cal...

Gson is a Java library that can be used to convert Java Objects into their JSON representation. Gson considers both of these as very important design goals. Gson Features: Provide simple toJson() and fromJson() methods to convert Java objects to JSON and vice-versa Allow pre-existing unmodifiable...

Entity Framework Code-First provides a set of DataAnnotation attributes, which you can apply to your domain classes and properties. DataAnnotation attributes override default Code-First conventions. System.ComponentModel.DataAnnotations includes attributes that impacts on nullability or siz...

A normal function is never related to a function template, despite same name, same type. A normal function call and a generated function template call are different even if they share the same name, same return type and same argument list

Server Aggregation Average Aggregation Queries in Meteor is it possible to package a 'real' mongodb library for use on the *server* side only in meteor 0.6 Client Aggregation (Minimongo) https://github.com/utunga/pocketmeteor/tree/master/packages/mongowrapper