Tutorial by Topics: o

The API to use a relational database from Java is JDBC. This API is implemented by a JDBC driver. To use it, put the JAR-file with the driver on the JAVA class path. This documentation shows samples how to use the JDBC driver to connect to a database. JDBC URL The JDBC URL can take one of ...

In .Net, objects created with new() are allocated on the managed heap. These objects are never explicitly finalized by the program that uses them; instead, this process is controlled by the .Net Garbage Collector. Some of the examples below are "lab cases" to show the Garbage Collector at...

CDI's flagship feature is a declarative API for dependency injection. Classes can have dependencies flagged with the @Inject annotation, which will indicate to the CDI manager that it needs to provide those dependencies when constructing an instance of the class.

By using asynchronous sockets a server can listening for incoming connections and do some other logic in the mean time in contrast to synchronous socket when they are listening they block the main thread and the application is becoming unresponsive an will freeze until a client connects. Socke...

Why do I need these no-args constructors??? What happens if a session scoped bean gets injected into an application scoped bean? How does the application scoped bean get the correct session scoped bean instance for each request? Wouldn't the session scoped bean leak out into other requests? How ...

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

Getting Started Bridge Mode It's a default and attached to docker0 bridge. Put container on a completely separate network namespace. Host Mode When container is just a process running in a host, we'll attach the container to the host NIC. Mapped Container Mode This mode essentially maps a new ...

This topic explains how to create dynamic dialogs to interact with the user.

This describes what C code will break in a C++ compiler.

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

This provides an overview of the Manifest file for DNN. Manifest files are the files necessary to install and register a module with the DNN framework. The manifest file can be utilized for extensions in DNN besides just Modules. You can have manifest files for Providers, Skins (Themes) and Co...

This post is for those who were having trouble installing Spark in their windows machine. Mostly using sparkR function for R session. Used reference from r-bloggers

Functional languages such as OCaml rely heavily on recursive functions. However, such functions can lead to memory over consumption or, when handling large datasets, to stack overflows. Tail recursion is an important source of optimization in such cases. It allows a program to drop the caller conte...

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

A TextView that automatically resizes text to fit perfectly within its bounds. Android O allows you to instruct a TextView to let the size of the text expand or contract automatically to fill its layout based on the TextView’s characteristics and boundaries. You can set up the TextView autosizing ...

vue-router is the officially supported routing library for vue.js. <router-link to="/path">Link Text</router-link> <!-- Creates a link to the route that matches the path --> <router-view></router-view> <!-- Outlet for the currently matched rout...