Scope of global and block or local variables in javascript

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How to make Magento2 website faster

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Introduction Magento websites usually have large visitors. Its mean website should be fast enough to deal with large number of visitors. To make magento website fast we can use varnish cache that is open source web application accelerator. Varnish caches files in memory, this enables Varnish to reduce the response time and network bandwidth consumption on future, equivalent requests. Here is step by step guide to make your magento 2 website more faster than ever by using varnish cache. 1. Install Varnish (Ubuntu) open terminal run "sudo curl http://repo.varnish-cache.org/debian/GPG-key.txt | sudo apt-key add -" Run sudo echo "deb  http://repo.varnish-cache.org/ubuntu/  precise varnish-3.0" | sudo tee -a /etc/apt/sources.list sudo apt-get update sudo apt-get install varnish check that varnish is installed by typing “varnishd -V” 2. Configure apache Note:  apache runs on port 80 so varnish server cannot run on port 80 so we need to change the ...
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Elance HTML5 Test Answers

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Which of the following is NOT a valid <meta type="robots" content="<values>" /> value. nocache What is the difference between padding and margin? margin auto-collapses, padding doesn't What is the minimal way to define the character set with meta tag? <meta charset="UTF-8"> Which HTML5 tag would most semantically group a page title (in an H1 tag) and tagline (in an H2 tag)? <hgroup> What is the tag used to define attribute values for one or more columns in a table? <col> Which script is useful in rendering dynamic images in canvas? <javascript> What does the following code do: <input type="text" name="user_name" autofocus="autofocus" />? The browser will automatically give the user_name field focus when the page loads. The following link is placed on an HTML webpage. <a href="http://msdn.com/" target="_blank"></a> W...
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Famous and Successful Logo Redesigns

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As we realize that we are now living in the Brand Era, where everything is branded and labelled we are more concern to companies we believe can help us, shops where we can get our supplies, or websites we trust to keep our data or information securely. This is how a company’s logo appeal as the first thing costumer will consider to trust or not. Among thousands of logos out there, some of them may look cheesy and cheap, and some visually give us confident. In order to grab our attention and get our trust, many companies even consider to re-brand/redesign their logo. As might be expected, the company will have to take the risk and be prepared of the pros and cons of this act. They should have really consider the reasons behind the redesign of their brand. Below is a list, in no particular order of what I think to be famous and successful logo redesign from their old logo to the latest with explanations of what has been improved. 1. Toys R Us Toys R Us...
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