catalin cretu

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Nao Robot NightHacking (part 1)

Java 8 – Powerful Comparison with Lambdas

Elegant Sort in Java 8 - Lambda Expressions go right past syntactic sugar and bring powerful functional semantics into Java.

Two Years of Experience Doesn’t make you “Senior”

Two years of experience doesn’t make you “senior”. Except maybe in high school. I don’t mean this in a negative sort of way. I mean it in a …

An update on the Java EE 8 Community Survey

"I love deadlines. I like the whooshing sound they make as they fly by."<p>There is a common pattern between a survey and a call for papers, i.e. you …

Java

Programmatic UI Scrolling in ADF Faces

I've been dealing with a use case recently where we needed to synchronize two panels in a user interface, where (in the simple version) selecting an …

JavaScript

XPath

Ranch Hand<p>Posts: 270<p>posted 4 years ago<p>Hi.<p>I want to use xpath to match the second companySetup node in the XML below (if and only if two criterias …

Welcome to JavaWorld.com

News & Features<p>Integrate your AWS Lambda backend with a DynamoDB datastore, then use the AWS SDK to invoke Lambda functions from a Java client<p>Steven …