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Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

Download This sample on Google Play Store

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Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

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Vue notes

Reference: Freecodecamp Vue handbook

Why developers love Vue

First, Vue is called a progressive framework.

• It adapts the needs of the dev. Other fw requires a complete buy-in from a dev or team and often want you to rewrite an existing application because they require some specific set of conventions. Vue happily lands inside your app with a simple script tag to start with, and it can grow along with your needs, spreading 3 lines to managing your entire view layer.

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clear-compiled       Remove the compiled class file
down                 Put the application into maintenance mode
env                  Display the current framework environment
help                 Displays help for a command
inspire              Display an inspiring quote
list                 Lists commands
migrate              Run the database migrations
optimize             Optimize the framework for better performance
serve                Serve the application on the PHP development server
tinker               Interact with your application

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// @link: https://github.com/bootstrap-vue/bootstrap-vue/blob/dev/src/utils/array.js
const from = (...args) => Array.from(...args)
const isArray = val => Array.isArray(val)
const arrayIncludes = (array, value) => array.indexOf(value) !== -1
const concat = (...args) => Array.prototype.concat.apply([], args)

export const createAndFillArray = (size, value) => Array(size).fill(value)

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JasperReport note

JasperReports is an open Source Java reporting tool that can write to a variety of targets, such as: screen, a printer, into PDF, HTML, Microsoft Excel, RTF, ODT, comma-separated values (CSV) or XML files. It can be used in Java-enabled applications, including Java EE or web applications, to generate dynamic content. It reads its instructions from an XML or .jasper file.

Getting Started

Jaspersoft Studio (formerly iReport)

• Tibco Jaspersoft Studio Installer

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jQuery succintly code note

Chapter 1. Core jQuery

Basic concept behind jQuery

While some conceptual variations exists (e.g functions like `$.ajax`) in the jQuery API, the central concept behind jQuery is "find something, do something": You select DOM element(s) from an HTML document and then do something with the jQuery methods.

The concept, behind the concept, behind jQuery

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Handle CORS Client-side

Cross-origin resource sharing (CORS) is a mechanism that allows restricted resources (e.g. fonts) on a web page to be requested from another domain outside the domain from which the first resource was served. This is set on the server-side and there is nothing you can do from the client-side to change that setting, that is up to the server/API. There are some ways to get around it tho.

Sources : MDN - HTTP Access Control | Wiki - CORS

CORS is set server-side by supplying each request with additional headers which allow requests to be requested outside of the own domain, for example to your localhost. This is primarily set by the header:

Access-Control-Allow-Origin

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# Node-WebKit CheatSheet
# Download: https://github.com/rogerwang/node-webkit#downloads
# Old Versions: https://github.com/rogerwang/node-webkit/wiki/Downloads-of-old-versions
# Wiki: https://github.com/rogerwang/node-webkit/wiki
# How: https://github.com/rogerwang/node-webkit/wiki/How-node.js-is-integrated-with-chromium


# 1. Run your application.
# https://github.com/rogerwang/node-webkit/wiki/How-to-run-apps