“A buffer pointer is used for low-level access to a region of memory. For example, you can use a buffer pointer for efficent processing and communication of data between apps and services.”
Excerpt From: Apple Inc. “Using Swift with Cocoa and Objective-C (Swift 3.1 Edition).” iBooks. https://itun.e...
A paint is one of the four objects needed to draw, along with a Canvas (holds drawing calls), a Bitmap (holds the pixels), and a drawing primitive (Rect, Path, Bitmap...)
Dart-JavaScript interoperability lets us run JavaScript code from our Dart programs.
The interoperability is achieved by using the js library to create Dart stubs. These stubs describe the interface we'd like to have with the underlying JavaScript code. At runtime calling the Dart stub will invoke ...
Typemaps are the very heart of what SWIG does. When you want to pass data between languages the behaviours for doing so depend upon the type that SWIG sees. The power of typemaps is that the chunks of code are applied many times.
SWIG itself includes many useful typemaps in the core library it is ...
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 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...
This class allows you to define programmatically a set of constraints to be used with ConstraintLayout. It lets you create and save constraints, and apply them to an existing ConstraintLayout.
This documentation will help anyone who is looking for all the Conrtraints on a column of a table. The query can be modified to find the table/columns based on the constraint name.
Integrate Firebase with Google AppScript to Read and Write Data in the Firebase Database.
Firebase is a NoSQL database system by Google that uses realtime database to help create and host applications on mobile, desktop and tablet devices. NoSQL databases use the JSON objects to store the data in s...
(tested on Flink 1.2 and below)
Every function, source or operator in Flink can be stateful.
Checkpoints allow Flink to recover state and positions in the streams to give the application the same semantics as a failure-free execution. It is the mecanism behind the guarantees of fault tolerance and...
Savepoints are "fat", externally stored checkpoints that allow us to resume a stateful flink program after a permanent failure, a cancelation or a code update. Before Flink 1.2 and the introduction of externalized checkpoints, savepoints needed to be triggered explicitly.
With classes derived from CustomizationPlug you can utilize capabilities of the Acumatica Customization Platform and execute custom code after the customization project has been published. In this topic you will learn how customization plug-ins can be used to make changes in multiple companies.
Mor...
Progress Bars are an integral part of user experience and helps users get an idea on the time left for a given process that runs on the GUI. This topic will go over the basics of implementing a progress bar in your own application.
This topic will touch lightly on QThread and the new signals/slots ...
