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Mangling JSON numbers

TechEmpower

If we have a long (64-bit integer) that we serialize into JSON, we might be in trouble if JavaScript consumes that JSON. JavaScript has the equivalent of double (64-bit floating point) for its numbers, and double cannot represent the same set of numbers as long. The output of x.toString() in JavaScript is suspicious.

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JS Saturday | Javascript Beginner to Advanced in One Day!

Tech Zulu Event

Have you ever wanted to learn Javascript? After attending this one day bootcamp you will be an advanced Javascript coder. The day will include an introduction to Javascipt, Jquery, Knockout JS, HTML5/CSS – Responsive web design, Nodejs, Javascript Patterns and many more!! appeared first on TechZulu.

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Everything about Java 8

TechEmpower

The following post is a comprehensive summary of the developer-facing changes coming in Java 8. At the time of this writing, Java 8 development is still very much in progress. I'll do my best to keep this document up to date. It had the best support for the Java 8 language features at the time I went looking.

Java 560
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Framework Benchmarks

TechEmpower

Netty , Vert.x , and Java servlets are fast, but we were surprised how much faster they are than Ruby , Django , and friends. For this exercise, we aimed to configure every framework according to the best practices for production deployments gleaned from documentation and popular community opinion. JavaScript. Java / JVM.

Framework 560
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Frameworks Round 1

TechEmpower

Netty , Vert.x , and Java servlets are fast, but we were surprised how much faster they are than Ruby , Django , and friends. For this exercise, we aimed to configure every framework according to the best practices for production deployments gleaned from documentation and popular community opinion. JavaScript. Java / JVM.

Framework 544