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A Step By Step Guide For Deploying & Managing A PHP Application On Docker LAMP, LAPP, And LAOP Stacks

To run & manage the 9 PHP application templates (LAMP, LAPP, and LAOP Stacks) in this project on 13 different clouds and virtualization platforms (including vSphere, OpenStack, AWS, Rackspace, Microsoft Azure, Google Compute Engine, DigitalOcean, IBM SoftLayer, etc.), make sure that you either: Sign Up for FREE on DCHQ.io — http://dchq.io (no credit card required), or Download DCHQ On-Premise Standard ...

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Bootstrap Popover Example

In this example, we’ll be creating and using Bootstrap popovers. The Popover plugin is similar to tooltips, it is a pop-up box that appears when the user clicks on an element. The difference is that the popover can contain much more content. Plugin dependency: Popovers require the tooltip plugin (tooltip.js) to be included in your version of Bootstrap. They enable ...

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Improve your Angular 1.x startup time

This neat and simple trick originally appeared about a year ago on this blog post, so it’s not something I came up with by myself. “Angular’s watcher functions for ng-bind and text nodes () put binding information inside the respective DOM elements using jQuery .data method. This is unfortunately a very expensive operation that impacts both load times and time ...

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jQuery bind example

The aim of this example is to show you how to use the jQuery bind() method. This method is used to attach a handler to an event of HTML elements. This method has three overloaded signatures 1- .bind( eventType [, eventData ], handler ) The event type is the event name as “click”,”change”, etc. This method can bind one handler ...

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My journey @ Node Interactive in Portland

1. Introduction Where I live, in Quebec City, JavaScript is not glittering much. We’re a small city and most of our IT projects are for the government, and here, it’s Microsoft. So I went to Portland in the US at the Node Interactive and this article is a summary of the sessions I attended. Note that if you are interested ...

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Speeding Up Bulk Imports in Rails

This article is about speeding up bulk imports in Rails. Let’s imagine we have 50,000 products to import… not an absurd amount, but enough that we can start to notice some pain and enough that we wouldn’t want to keep the user sitting there while the system tries to import them all. That is unless we can figure out a ...

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Bootstrap Panel Example

The aim of this example is to create and use Bootstrap panels. While not always necessary, sometimes you need to put your DOM in a box. A panel in bootstrap is a bordered box with some padding around its content. So, why do you need it? It’s always necessary to find ways to organize information inside a webpage. It helps ...

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jQuery change example

The purpose of this example is to show you how to use the jQuery .change() method. The users of a dynamic web page make many operations to change HTML elements as the text entering into an input text field, the comboboxes selection, the checkboxes un/checking and so on. To detect these changes and get the changed HTML element’s value, we ...

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Using Docker for Rails Development

Over the first weekend in October, more than two hundred developers gathered in Ghent for ArrrrCamp, a serious-yet-pirate-themed Ruby conference. I was happy to deliver a talk on using Docker for Rails development. Below is a condensed version of the talk, which covers an introduction to containerization and the Docker ecosystem, as well as some examples of running Rails applications ...

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