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Creating, Building, and Running a Simple Program in the Go Language
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Monthly Archives: January 2017
A JSON Serializer with Referential Integrity
Below is a JSON serializer implemented in JavaScript, along with an automated test of that serializer. When run, the program creates a complex test object, serializes it to a string in JSON format, deserializes that string back to an object, … Continue reading
A Rudimentary Mesh Editor in JavaScript
The code below implements a rudimentary editor for three-dimensional forms called “meshes”. To see it in action, copy it into an .html file and open that file in a web browser that runs JavaScript. Or, for an online version, visit … Continue reading
Drawing a Rotated Image to an HTML5 Canvas
The JavaScript code below, when run, prompts the user to specify an image file to be uploaded, and then displays that image, scaled to 100 x 100 pixels and rotated 45 degrees clockwise in the center of an HTML5 canvas. … Continue reading