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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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Why Startups Need to Blog (and what to talk about …)

Both Sides of the Table

But should you actually write one if you’re a startup, an industry figure (lawyer, banker) or VC? This is a post to help you figure out why you should write and what you should talk about. They became both a thought leader in the space as well as a beautifully designed product. By definition, you read blogs.

Blogging 373
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Educational Insights Launches Coding Robot

socalTECH

Gardena-based toy maker Educational Insights said this morning that it has launched a new product, a "coding robot" which is designed to help kids learn how to write their own software. JavaScript, Python and C++), learning how to code line-by-line.

Education 113
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Everything about Java 8

TechEmpower

At the time of this writing, Java 8 development is still very much in progress. Actually, I think it's so well-designed that even people who have never heard of Joda Time should find it easy to pick up. It is essentially another way of writing Collections.newSetFromMap(new ConcurrentHashMap ()). Nashorn JavaScript Engine.

Java 560
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Framework Benchmarks

TechEmpower

How we designed the tests. For example, we used Sequelize for the JavaScript MySQL tests. JavaScript. write(HelloDbResponse.mapper.writeValueAsString(worlds)); } catch (IOException ex) { } } }); return response; }. This exercise aims to provide a "baseline" for performance across the variety of frameworks. Load simulator.

Framework 560
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Frameworks Round 1

TechEmpower

How we designed the tests. For example, we used Sequelize for the JavaScript MySQL tests. JavaScript. write(HelloDbResponse.mapper.writeValueAsString(worlds)); } catch (IOException ex) { } } }); return response; }. This exercise aims to provide a "baseline" for performance across the variety of frameworks. Load simulator.

Framework 544