Tutorial by Topics: d

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

This topic will demonstrate how to export records from Acumatica ERP via the REST Contract-Based API. In contrast to the Screen-Based API of Acumatica ERP, the Contract-Based API provides both SOAP and REST interfaces. For more information on the Contract-Based API, see Acumatica ERP Documentation ...

A linked list is a collection of nodes, each made up of a reference and a value. Nodes are strung together into a sequence using their references. Linked lists can be used to implement more complex data structures like lists, stacks, queues, and associative arrays.

A using declaration introduces a single name into the current scope that was previously declared elsewhere. using typename(opt) nested-name-specifier unqualified-id; using :: unqualified-id; A using-declaration is distinct from a using directive, which tells the compiler to look in a p...

Asynchronous is a programming pattern which provides the feature of non-blocking code i.e do not stop or do not depend on another function / process to execute a particular line of code. Asynchronous is great in terms of performance, resource utilization and system throughput. But there are some...

This section provides an overview of what hadoop2 is, and why a developer might want to use it. It should also mention any large subjects within hadoop2, and link out to the related topics. Since the Documentation for hadoop2 is new, you may need to create initial versions of those related topi...

YARN stands for Yet Another Resource Negotiator. Brief History: YARN was developed by Yahoo in 2010 as a substitute of Map Reduce 1. It was able to overcome disadvantages which were present in Map Reduce 1. Introduction In Map Reduce 1 Job Tracker was used to both the Job scheduling and Task Mon...

This section provides an overview of what web2py is, and why a developer might want to use it. It should also mention any large subjects within web2py, and link out to the related topics. Since the Documentation for web2py is new, you may need to create initial versions of those related topics....

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

All composite types other than arrays can have discriminants, which are components with special properties. Discriminants can be of a discrete type or an access type. In the latter case the access type can be a named access type or it can be anonymous. A discriminant of an anonymous access type is c...

QLabel is used for displaying text or an image. No user interaction functionality is provided. The visual appearance of the label can be configured in various ways, and it can be used for specifying a focus mnemonic key for another widget. A QLabel object acts as a placeholder to display non-e...

A more versatile alternative to VLOOKUP. An Index Match packs the power of a Vlookup and Hlookup in one formula. You also do not need to know which number column/row the information is. Due to this, deleting columns/rows will not mess up the formula.

ExtJS advocates the use of firing of and listening for events between classes. By firing events and listening for fired events, classes require no 'dirty' knowledge of each others' class structure and prevent coupling code together. Additionally, events make it easy to listen to multiple instances o...

A summary of some of the basic touch/motion-handling systems in the Android API. ListenerDetailsonTouchListenerHandles single touches for buttons, surfaces and moreonTouchEventA listener that can be found in surfaces(e.g. SurfaceView). Does not need to be set like other listeners(e,g. onTouchLi...

This topic focuses on the use of the nltk.FreqDist() class.

Reader provides functionality to pass a value along to each function. A helpful guide with some diagrams can be found here: http://adit.io/posts/2013-06-10-three-useful-monads.html

ActiveRecord Transactions are protective blocks where sequence of active record queries are only permanent if they can all succeed as one atomic action.