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SELECT [ALL | DISTINCT] select_expr, select_expr, select_expr, …. FROM table_reference [WHERE where_condition] [GROUP BY col_list] [HAVING having condition] [ORDER BY col_list] [LIMIT n]

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.

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

UPDATE table-Name [[AS] correlation-Name] SET column-Name = Value [ , column-Name = Value} ]* [WHERE clause] UPDATE table-Name SET column-Name = Value [ , column-Name = Value ]* WHERE CURRENT OF

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

Python can handle many different types of databases. For each of these types a different API exists. So encourage similarity between those different API's, PEP 249 has been introduced. This API has been defined to encourage similarity between the Python modules that are used to access database...

An iterator is a method, get accessor, or operator that performs a custom iteration over an array or collection class by using the yield keyword

XMPP connections comprise two XML streams: one for ingress and one for egress. These streams are generally sent over the same TCP connection (although sometimes multiple connections may be used, especially for server-to-server connections) and share certain features for which negotiation is requi...