Google Chrome rolled out an update today that broke the WebCam integration for one of our clients, which required us to downgrade Chrome on a number of machines. Unfortunately, we were not able to find a good tutorial on how to downgrade Chrome. Hence, we put together...
Javascript
JavaScript, often abbreviated as JS, is a programming language that conforms to the ECMAScript specification. JavaScript is high-level, often just-in-time compiled, and multi-paradigm. It has curly-bracket syntax, dynamic typing, prototype-based object-orientation, and first-class functions.
Ethereum Truffle Pet Shop DApp running on an Amazon EC2 Instance
In this tutorial, we're going to deploy the Ethereum Truffle Pet Shop DApp demo to an AWS EC2 Micro instance. If you've played with Ethereum's Solidity programming language to deploy smart contracts to the blockchain, you've come to the realization that Ethereum and...
How to Serve Up Web Content from Ethereum – Part 4 – Ethereum Mining on TestNet
This tutorial is part of a series of blog posts on getting a web page on your web server to communicate via web3 with your Ethereum test network on localhost. In our previous post, we created the first block in our testnet using a CustomGenesis.json. In the...
Preview 2017: Top Programming Languages
Whether you are a seasoned Developer or new to the game, you will be aware of the many programming languages available to you as you start work on a new web or mobile app. Sometimes the decision about which language to use is straightforward, but other times you may...
Native Apps vs. Non-Native Apps vs Hybrid Apps for iOS and Android?
“Should we build Native Apps, Non-Native Apps, or Hybrid Apps for iOS and Android?” We get this question all of the time. In most cases, the answer is yes, your mobile should be written in a native language. The only times that you should consider building a...
Using JSBuilder to compress your Sencha Touch Apps
If you’re writing any sort of Sencha app, you must aggregate and minify the JavaScript using the JSBuilder utility. Unfortunately, the JSBuilder utility is cryptic.You can download the JSBuilder here.Once you get it installed, you need to build a jsb3 file. Don’t try...
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