Years ago we wrote a simple article explaining differences between function composition in Elixir and Javascript. Now it’s 2002 and the chat-GPT3 bot is out, so we decided to test it with the following task: “what is the best functional language in terms of flexibility regarding as example function composition or currying. Explain differences between […]
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JQuery Mobile Apps: panel push only the content of the page – not header and footer
Normally the JQuery Mobile Widget Panel re-positions the header and footer of the page relatively. Here is how to leave fixed the header and footer of a JQuery Mobile Application and move just the content when displaying a panel. A solution is to overwrite a method of the panel widget object in a separate js file, like […]
Magento js validation for decimal numbers – only
Magento prototype validation fix for decimal numbers.
Closures in PHP, Javascript and Elixir
Closures are one of the fundamental building blocks of functional programming techniques. A Closure is a construct that permits to bind the definition of a function together a particular scope, normally implemented via anonymous functions. They are particularly important, for example in the implementation of event callbacks. Let’s see how they work in three different […]
Function composition in Javascript and Elixir
Function composition is a programming technique that could be very useful and very expressive at the same time. Essentially it consists to combine N simple (unary and hopefully pure) functions making the output of a function being the input for another one. To make working function composition in Javascript we need to extend the Function […]
Setup a Magento Special Price Products Page Howto
How to setup a page showing the “special price products” in Magento. First step: Create a new page named “Specials” (or whatever you want) in Admin->CMS->Pages and insert into “Custom Layout XML” field this code: <reference name=”content”> <block after=”-” type=”catalog/product_list” name=”offerte.new” alias=”offerte” template=”catalog/product/specials.phtml”> <action method=”setProductsCount”><count>15</count></action> </block> </reference> select your layout (2, 3 columns ) […]
WordPress responsive theme, LESS compiler and iPhone 3 (iOs 4.3) issues
This wordpress website is powered by the amazing bootstrap responsive wordpress theme from 320press, that I personally thank for the great work. Our goal was to render a professional-like website with wordpress and at the same time achieve to have a responsive layout on phones and tablets, so we installed the theme and all works […]
Magento 1.7 enabling store code URL rewrite bug in frontend and backend
In Magento 1.7 and earlier versions, when you enable the “Add Store Code to Urls” feature in Configuration->Web panel there are two minor bugs that affect your web store. Changing language (store view) in frontend produce a 404 error Download links of product options file in backend does not work: redirect you to […]
Howto add tripadvisor resume to your hotel listings wordpress site
In the last days we digged into deeps of Tripadvisor API adding a wordpress widget to our Koh Samui directory project: samui.samuiweb.net Until now did not have time to package the function as a wordpress plugin, besides can share the work done. First of all: exists already a good plugin for wordpress. But it lacks […]
Customer Feedback Service: increase your Hotel positive reviews rating on Tripadvisor
Increase your Hotel online reputation with our Customer Feedback Service