Tutorial by Topics: design

It became much easier to create custom controls in Interface Builder with the introduction of the @IBDesignable and @IBInspectable directives in Swift. Developers can now build rich, complex, fully animated controls using just a few extra lines of code. I'm surprised by how many developers have ye...

The creational patterns aim to separate a system from how its objects are created, composed, and represented. They increase the system's flexibility in terms of the what, who, how, and when of object creation. Creational patterns encapsulate the knowledge about which classes a system uses, but the...

Design documents behave like all documents in terms of revisions, replication, and conflicts. You can also add attachments to design documents.

A design pattern is a general solution to a commonly occurring problem in software development. This documentation topic is specifically aimed at providing examples of common design patterns in Python.

When laying out controls, it is easy to hard-code specific values in margins and paddings to make things fit the desired layout. However, by hard-coding these values, maintenance becomes much more expensive. If the layout changes, in what might be considered a trivial way, then a lot of work has to ...

Design patterns are general solutions to problems that frequently occur in software development. The following are templates of standardized best practices in structuring and designing code, as well as examples of common contexts in which these design patterns would be appropriate. Structural desig...

Accomplish some common design patterns in Bash

Structural design patterns are patterns that describe how objects and classes can be combined and form a large structure and that ease design by identifying a simple way to realize relationships between entities. There are seven structural patterns described. They are as follows: Adapter, Bridge, Co...

Design patterns are formalized best practices that the programmer can use to solve common problems when designing an application or system. Design patterns can speed up the development process by providing tested, proven development paradigms. Reusing design patterns helps to prevent subtle issues...

This topic provides examples of well known design patterns implemented in PHP.

These examples are for documenting CSS-specific design patterns like BEM, OOCSS and SMACSS. These examples are NOT for documenting CSS frameworks like Bootstrap or Foundation. These examples are for documenting CSS-specific methodologies / design patterns. These methodologies include but are...

If you are a developer looking to publish an iOS app, it must be signed with a valid certificate from Apple to ensure authenticity. This involves public and private keys, certificates, and digital signatures. Code Signing is an important process for developers to ensure the integrity and authenticit...