Java Screencast Tutorial 4 – String Methods
In this tutorial: – Strings and string indexes – .indexOf – .substring – .charAt – .length – Using + with strings
Category: Coding
Programming Videos and Tutorials
Sequel
Sequel is the database toolkit for ruby. This session will discuss the philosophy, design, implementation, and use of Sequel, as well as its history, current status, and future directions. It will show how to use core Sequel via datasets to manipulate sets of objects, as well as Sequel models to …
C++, Java and .NET: Lessons Learned from the Internet Age
Java’s appearance at the dawn of the Internet Age helped to propel it to near-instant prominence, and lodged cross-platform virtual machines and garbage-collection firmly into our mainstream consciousness. In Java’s wake, .NET introduced the concept of the “cross-language†virtual machine, and helped to foster a new discussion on the benefits …
Entity Framework Tips & Tricks
Developers discover a lot of behavior in the ADO.NET Entity Framework that is quite unexpected. Programming Entity Framework author, Julie Lerman, will help you avoid some surprises and show you tricks to make the most of Entity Framework. Learn how to provide default navigation property (foreign key) values, practical uses …
Introduction to Dependency Injection Using StructureMap
In this screencast Mohammad Azam will demonstrate the concept of Dependency Injection using StructureMap.
DSLs, Code Generation, and New Domains for Ruby
Ruby’s success in several domains is arguably due to domain-specific languages (DSLs) that generate code: we have tools that generate HTML, CSS, and Javascript, and so we get to write web applications in ruby; ditto SQL and database applications. There are some less well known examples in the simulation and …