Custom Tags and Annotations If annotations are new to you, when you need to markup your source code, it might not be immediately clear whether to use an annotation or a Javadoc custom tag. Here is a quick comparison of the two. In general, if the markup is intended to affect or produce documentation, it should probably be a javadoc tag; otherwise, it should be an annotation. Tag - Intended as a way of adding structure and content to the documentation.
Simplicity is the Key A simple design always takes less time to finish than a complex one. So always do the simplest thing that could possibly work next. If you find something that is complex replace it with something simple. Many people try to measure simplicity.
Simple defies measurement because it is a very subjective quality. Adding an advanced technology can simplify one application and make a complete mess of another. Within your project the team decides what is simple. Together you judge your code subjectively. Testable means you can write unit tests and acceptance tests to automatically check for problems.
This impacts the overall design and coupling of objects in your application. Break your system into small testable units.
Browsable is the quality of being able to find what you want when you want it. Good names helps you find things. Using polymorphism, delegation, and inheritance correctly helps you find things when you need to.
Understandable is obvious, but highly subjective. A team that has been working with a system a long time will understand it even though someone new is completely baffled. Many people recommend a measure of simplicity as: Once and only once.
It is important to remember this has two parts.
Everyone seems to understand the "only once" part but not the "once and" part. The first part means express all the intention of your code even if it means duplication.
Consider a simple example; you multiply by to turn a fraction into percentage and you also multiply by to turn meters into centimeters.CODING BUNIONECTOMY.
By Alka Kapoor, CCS, CPC. Bunionectomy is a surgical procedure to excise a bunion. After reading this article you should be able to understand the concepts of assigning the correct CPT code for bunionectomy.
Code layout¶. The most common place to specify custom template tags and filters is inside a Django app. If they relate to an existing app, it makes sense to bundle them there; otherwise, they can be added to a new app.
This is the homepage of JFlex. JFlex is a lexer/scanner generator for Java, written in Java, with emphasis on Unicode support, speed and platform independence.
Teaching your kids how to write computer programs by Marshall Brain. Quick Intro - If you are looking for a quick and easy way to teach your kid a real programming language, without downloading anything or buying anything, try these Python caninariojana.com kid will be writing and modifying code in just a few minutes.
Event Handlers. How to Create a Simple Web Page with HTML. This wikiHow teaches you how to code a simple text web page with HTML. Once you've created your text page, you can save it as an HTML document and view it in your web browser.
Creating an HTML.