Tutorial by Topics: h

Matplotlib’s LaTeX support requires a working LaTeX installation, dvipng (which may be included with your LaTeX installation), and Ghostscript (GPL Ghostscript 8.60 or later is recommended). Matplotlib’s pgf support requires a recent LaTeX installation that includes the TikZ/PGF packages (such ...

Link to official documentation: https://www.playframework.com/documentation/2.5.x/ScalaWS

Quitting the application on window close It's easy to forget to quit the application when the window is closed. Remember to add the following line. frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE); //Quit the application when the JFrame is closed

Official documentation Package documentation You can use the play json package independently from Play by including "com.typesafe.play" % "play-json_2.11" % "2.5.3" in your build.sbt, see https://mvnrepository.com/artifact/com.typesafe.play/play-json_2.11 Addin...

Functions mentioned here in examples are defined with varying degrees of abstraction in several packages, for example, data-fix and recursion-schemes (more functions here). You can view a more complete list by searching on Hayoo.

The interface INotifyPropertyChanged is needed whenever you need to make your class report the changes happening to its properties. The interface defines a single event PropertyChanged. With XAML Binding the PropertyChanged event is wired up automatically so you only need to implement the INotify...

Statement batching is either executing multiple statements as one unit (with a normal java.sql.Statement), or a single statement with multiple sets of parameter values (with a java.sql.PreparedStatement). Statement batching allows a program to collect related statement, or in the case of prepare...

This section provides an overview of what amazon-ec2 is, and why a developer might want to use it. It should also mention any large subjects within amazon-ec2, and link out to the related topics. Since the Documentation for amazon-ec2 is new, you may need to create initial versions of those rela...

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

CanCan is a simple authorization strategy for Rails which is decoupled from user roles. All permissions are stored in a single location. Before using CanCan don't forget to create Users either by devise gem or manually. To get maximum functionality of CanCan do create an Admin user.

Tcl is a cross platform language with full unicode support. Flexibility: redefine or enhance existing commands or write new commands. Event driven programming: Event driven I/O and variable tracing. Library Interface: It is very easy to integrate existing C libraries into Tcl and provide a Tcl ...

git show [options] <object>... Shows various Git objects. For commits, shows the commit message and diff For tags, shows the tag message and referenced object

Big thanks to Pete Freitag for his CFScript Cheat Sheet Adam Cameron for CF 11: CFLOOP in CFScript is Very Broken (and it still is in CF 2016).