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OpenCart orders and options Excel export tool

Introduction

This script should work in all OpenCart 2.x and OpenCart 3.x because it extracts the data directly from the OpenCart Database and does not rely on any OpenCart directory files. No VQMod, OCMod, theme or permissions required!

The script just dumps readable order data in an Excel file, you may later use Excel functions to auto-format the data according to your needs.

Drupal - Duplicate view results in multi language sites

This article explains how to eliminate the duplicate pages that appear in multi-language Drupal site views. The solution was tested on Drupal 8 but works well in previous versions.

Duplicate pages normally appear in:

  • Banners
  • Most Popular Lists
  • Related Content lists
  • Slideshows
  • Taxonomy terms
  • What's new pages
  • Lists or Tables
  • Views in general

Types of duplicate pages

There are two types of duplicate results in multi-language website views:

Equations and algorithm for Reverse Osmosis systems normalization

Normalization is a conversion of operational data that allows the user to compare operation at a specific set of conditions to a reference set of conditions in Reverse Osmosis plants. This allows the user to determine whether changes in flow or rejection are caused by fouling, damage to the membrane, or are just due to different operating conditions: temperature, flow and recovery changes and feed water salinity variations.