February 3, 2017 — We needed to scale the serving of responsive images for a large WordPress installation in an efficient and cost-effective way.

This is the story of how we took advantage of technologies outside of WordPress itself, leaning on Amazon Web Services, to achieve that.

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February 2, 2017 — In this fun and playful session I’ll take you on a journey from HTTP/1.1 to HTTP/2 enjoying the sights and delights of its new features along the way. With features like multiplexing, yesterdays best practices are now tomorrow’s anti-patterns – so what does this mean your app or API?

This talk explores the best and worst practices of the way the web worked and how HTTP/2 is changing the game for performance. And it’s all explained of course, using jelly snakes and raspberry twizzlers.

February 2, 2017 — We have recently developed an online marketing collateral portal for a huge franchise business in Australia. Zambrero hired us to build a complete custom build portal which would generate pdfs for franchisee’s.

The marketing team would create their own marketing material in this portal which is completely code free…

The power of WordPress in conjunction with gravitypdf and gravity forms has made this all possible…

We have built many websites which have broken the conventional use of WordPress and made our clients very happy with the end result and we want to show people to think outside the box when it comes to WordPress and what it actually can do.

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February 1, 2017 — What is WP-CLI? What can it do? Why should you use it? All those questions and more will be answered with a live demonstration of one of the most powerful tools in the WordPress ecosystem.

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February 1, 2017 — Il coraggio di ributtarsi da un indeterminato nel mondo dei Freelance.

January 31, 2017 — Η παρουσίαση ξεκινάει με εισαγωγή της ΕΛ/ΛΑΚ και παρουσίασων των Ομάδων της (OpenData, OpenGov, ODI Athens Node). Στη συνέχεια γίνεται αναφορά στα Ανοικτά Δεδομένα (Γενικά, Νομοθεσία, Κατάσταση στην Ελλάδα). Συσχετισμός WordPress & OpenData. Τέλος γίνεται αναφορά σε Case Studies απο το OpenGov με έμφαση στη χρήση του WordPress.

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January 31, 2017 — WordPress is built on 12 MySQL tables than can support the weight of almost any web project. But in some cases we need to set our custom tables in order to get better results. I will show in this talk the magic behind the default tables, how to create new ones, and what WordPress tools we may use to control them.

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January 31, 2017 — Nirmal Desai is a WordPress TV moderator. At WordCamp Udaipur, he is trying to get more Indian WordPress enthusiasts to contribute to WordPress TV.

January 30, 2017 — 1. Προετοιμασία WordPress
1.1. Δημιουργία Custom Fields βάση του περιεχόμενου της εφαρμογής
1.2. Χρήση posts & taxonomies για την καταχώρηση και επεξεργασία περιεχομένου
1.3. Εξαγωγή Περιεχομένου
1.3.1. Δημιουργία εξαγωγής & ενημέρωση περιεχόμενου εφαρμογής μέσω JSON (Offline Application)
1.3.2. Χρήση JSON Rest Api για online εφαρμογές

2. Phonegap Tips & Tricks
2.1. Βασικές βιβλιοθήκες για ελαχιστοποίηση αποκρίσεων και native feeling
2.2. Ανάλυση Βασικών συναρτήσεων για ορθή λειτουργία
2.3. Καταχώρηση περιεχομένου για offline περιήγηση
2.4. Χρήση data-attributes για ελαχιστοποίηση χρήσης threads από τη συσκευή
2.5. Εύκολη Αλλαγή Γλώσσας ανάλογα με το χρήστη (localization)

3. Κατασκευή Analytics για offline εφαρμογή
3.1. Στατιστικά ανά άρθρο και call to action
3.2. Ασφαλής επικοινωνία με το server και καταγραφή στην βάση
3.3. Geo sniffing ανώνυμης χρήσης
3.3.1. Απεικόνιση τοποθεσιών χρηστών στο χάρτη ανα συσκευή, ανά άρθρο ανάγνωσης κτλ.
3.3.2. Ποσοστό μετατροπής ανάγνωσης άρθρου – επιχείρησης σε επίσκεψη (customer converge rate)

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January 30, 2017 — For almost a year, WordPress has had a REST API. The gradual merge began with WordPress 4.4, released on 8 December 2015. This development makes it easier than ever before for developers working on mobile devices, gaming consoles and many other platforms to work with WordPress websites.

It also makes it much easier for web developers to work with WordPress in all-new ways, such as building themes that use new technologies via JavaScript.

This talk is an introduction to what the REST API is, how it works, and how you can start working with it today in your plugins and themes.

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