Monthly Archives: September 2017

XML Subtraction and Addition Processing Tutorial

Many projects that involve data will surprise you when you get to the phase of running your planned code over real data. Real business data can throw up surprises like … the length of time to process the data or … Continue reading

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PHP Socket Primer Tutorial

Network sockets existed a long time before Node.js (as used with yesterday’s Socket.IO Node.js Whiteboard Signature Collaboration Tutorial) and a long time before PHP and we even talked about them in relation to C# Socket Primer Tutorial. PHP has a … Continue reading

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Socket.IO Node.js Whiteboard Signature Collaboration Tutorial

Yesterday’s Socket.IO Node.js Whiteboard Quiz Collaboration Tutorial showed us an integration into the Socket.IO Node.js “Whiteboard” (HTML canvas) web application involving textual data, in the sense that we could use the ASCII characters from 32 to 127 (and not many … Continue reading

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Socket.IO Node.js Whiteboard Quiz Collaboration Tutorial

Yesterday’s Socket.IO Node.js Whiteboard Application Primer Tutorial set us up for using the dynamic duo of … Socket.IO … use of sockets Node.js … local web server … to collaborate with one HTML(5) canvas element per client on http://localhost:3000 sharing … Continue reading

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Socket.IO Node.js Whiteboard Application Primer Tutorial

We’re building on another great Socket.IO Node.js basis web application project (with package.json) by Damien Arrachequesne (of MIT) on GitHub, thanks, called “Whiteboard”, which is a socket based collaborative web application … downloaded and assembled into place on the MacBook … Continue reading

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Socket.IO Node.js Chat Application Primer Tutorial

Network sockets are a powerful communication tool for software developers … A network socket is an internal endpoint for sending or receiving data at a single node in a computer network. Concretely, it is a representation of this endpoint in … Continue reading

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CSS 3D Transformation Matrix Primer Tutorial

The tutorial CSS3 3D Rotation and Transformation Primer Tutorial discussed CSS styling regarding element transformations, and referred to the wonderful content of Computing CSS matrix3d transforms | Franklin Ta, involving matrix mathematics to transform HTML elements and the matrix3d() CSS … Continue reading

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XML Subtraction and Addition Accountability Tutorial

We like to make our web applications “accountable” to those users using them. Often “sharing” functionality features when improving the “accountability” of a web application, at least for us. We’re trying to improve on the “accountability” of yesterday’s XML Subtraction … Continue reading

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