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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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Bootstrap Tooltip Example

In this example we’re going through Bootstrap tooltips. The tooltip or infotip or a hint is a common graphical user interface element. It is used in conjunction with a cursor, usually a pointer. The user hovers the pointer over an item, without clicking it, and a tooltip may appear—a small “hover box” with information about the item being hovered over. ...

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How to Start a Blog with WordPress (Step by Step Guide for Blog Hosting)

EDITORIAL NOTE: Blogging has surged in popularity in recent years. Companies and individuals are using blogging in order to express their voices and connect with their audience. Most of this is performed on the popular WordPress platform. WordPress is a free and open-source content management system (CMS) based on PHP and MySQL. Features include a plugin architecture and a template ...

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