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DevOps
Why Metrics Must Guide Your DevOps Initiative
Discover faster, more efficient performance monitoring with an enterprise APM product learning from your apps. Take the AppDynamics APM Guided…
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Python
Python 3: TypeError: unsupported format string passed to numpy.ndarray.__format__
This post explains how to work around a change in how Python string formatting works for numpy arrays between Python…
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DevOps
Essential (and free) security tools for Docker
Docker makes it easy for developers to package up and push out application changes, and spin up run-time environments on…
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HTML5
HTML5 Webcam Tutorial
1. Introduction In this article, we will look at how to capture images as well as video from user’s webcam.…
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Web Dev
Progressive Web Applications: A New Dawn or a Major Failure of Mobile Development?
Businesses are constantly looking for new ways to communicate with clients. Business owners spend lots of time, effort, and money…
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Node.js
Dockerizing Node.js Applications
Containers are one of the best ways to deploy Node.js applications these days. In this post, you will learn how…
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Angular.js
Angular 5.0 New things
Angular team has released Angular 5.0 on 1st Nov 2017. They focused on most new features and bug fixes. This…
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Angular.js
Angular 4: Service example
Welcome to Angular 4 services Angular services are for building out code that can be shared across multiple components. And…
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JavaScript
WTF code, defects, and the principle of least astonishment
We have recently introduced two defects, while trying to improve old, obscure code. Of course we are to blame for not…
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