Tutorial by Topics: co

The Decorator pattern allows you to add or modify behavior of objects in a situational way without affecting the base object. This can be achieved though plain Ruby using the stdlib, or via popular gems such as Draper.

The dojoConfig object (formerly djConfig) allows you to set options and default behavior for various aspects of the dojo toolkit. Examples will explain what's possible and how you can put dojoConfig to use in your code. Note that dojoConfig is defined in a script block before dojo.js is loaded. T...

ParameterUsagehostnameThis parameter tells the host to which the connection needs to be establishedusernameusername required to access the hostporthost portpasswordpassword for the account

Digital Image Processing and Computer Vision is an interesting field since it is beautifully located between in Mathematics and Computer Science. Therefore, it is very helpful to understand the fundamentals and apply them using programming to understand the topic. Digital images are discretizatio...

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

The CoordinatorLayout is a super-powered FrameLayout and goal of this ViewGroup is to coordinate the views that are inside it. The main appeal of the CoordinatorLayout is its ability to coordinate the animations and transitions of the views within the XML file itself. CoordinatorLayout is intended...

ser.read(size=1) ser.readline() ser.write() parameterdetailsportDevice name e.g. /dev/ttyUSB0 on GNU/Linux or COM3 on Windows.baudratebaudrate type: int default: 9600 standard values: 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800, 9600, 19200, 38400, 57600, 11520...

Although combinators have limited practical use, they are a useful tool in education to understand how programming is fundamentally linked to logic, and how very simple building blocks can combine to create very complex behaviour. In the context of Julia, learning how to create and use combinators...

Active record is an architectural pattern of modeling database objects. In this pattern classes match very closely the structure of underlying database.

collectgarbage(gcrule [, gcdata]) -- collect garbage using gcrule setmetatable(tab, {__mode = weakmode}) -- set weak mode of tab to weakmode parameterdetailsgcrule & gcdataAction to gc (garbage collector): "stop" (stop collecting), "restart" (start collecting again),...

In iText 5, you can't use the add() method to add a Paragraph to a Document if you want to organize the content in columns. We can't reuse the code of the Text2Pdf.java (iText 5) example. Instead we have to create a ColumnText object, we have to add all the Paragraph objects to this object, and o...

java [ <opt> ... ] <class-name> [ <argument> ... ] java [ <opt> ... ] -jar <jar-file-pathname> [ <argument> ... ] The java command is used for running a Java application from the command line. It is available as a part of any Java SE JRE or JDK....

Active Record It's the M in MVC - the model - which is the layer of the system responsible for representing business data and logic. Active Record facilitates the creation and use of business objects whose data requires persistent storage to a database. It is an implementation of the Active Rec...

using Compat Compat.String Compat.UTF8String @compat f.(x, y) It is sometimes very difficult to get new syntax to play well with multiple versions. As Julia is still undergoing active development, it is often useful simply to drop support for older versions and instead target just the ne...

A Collection is a container object that is included in the VBA runtime. No additional references are required in order to use it. A Collection can be used to store items of any data type and allows retrieval by either the ordinal index of the item or by using an optional unique key. Feature C...