The RUBY XL HD puts crystal clear, high-definition magnification in the palm of your hand. The slim RUBY XL HD goes anywhere with you, while the five-inch screen brings out even the finest details. You can magnify materials up to 14 times – books, photographs, newspapers, labels, and …

The all-new RUBY XL HD puts crystal clear, high-definition magnification in the palm of your hand. At just 10.5 ounces, the slim RUBY XL HD goes anywhere with you. The five-inch screen brings out even the finest details. You can magnify materials up to 14 times – books, photographs, newspapers, medications, labels, and more.

The all-new RUBY XL HD puts crystal clear, high-definition magnification in the palm of your hand. The slim RUBY XL HD goes anywhere with you, while the five-inch screen brings out even the finest details. You can magnify materials up to 14 times – books, photographs, newspapers, medications, labels, and more.

RUBY XL HD is a portable, handheld video magnifier that can magnify an object from two to 14 times its size. It has a 5-megapixel, auto-focus camera that provides sharp HD quality images that are easily viewed on its full color, 5-inch LCD screen.

Dec 30, 2024 · rubyXL是一个强大的Ruby库，它支持对+xlsx+文件（Open XML格式）进行操作。 本文将详细介绍rubyXL的安装与使用方法，帮助开发者高效地处理Excel文件。 在众多数据处理任务中，Excel文件格式的操作一直是一个痛点。 rubyXL的出现，为Ruby开发者提供了一种简便的方式来读取、修改和写入Excel文件。 本文旨在指导读者安装rubyXL，并通过实际示例展示其基本使用方法，从而帮助读者掌握这一工具，提升工作效率。 操作系统：支持Ruby的任何操作系统 …

This gem supports operating on xlsx files (Open XML format). While it is capable of properly parsing the entire OOXML structure, its current main emphasis is on reading files produced by MS Excel, making minor modifications to them and saving them to be opened again, while preserving as much of the structure as possible.

Mar 14, 2024 · RubyXL 是一个用于生成和解析 Microsoft Excel（XLS 和 XLSX 格式）文件的库。它是一个基于 Ruby 的轻量级、高效且易于使用的工具，可以让你在 Ruby 中方便地进行电子表格文件的操作。 应用场景与功能. 使用 RubyXL，你可以实现以下操作： 创建新的 Excel 工作簿。

Aug 13, 2024 · rubyXL是一个强大的Ruby gem，专门用于操作.xlsx文件（Open XML 格式）。它不仅可以解析整个OOXML结构，而且专注于读取由MS Excel产生的文件，并对其进行微小修改，然后再保存，同时尽可能保留原有的文件结构。

This gem supports operating on xlsx files (Open XML format). While it is capable of properly parsing the entire OOXML structure, its current main emphasis is on reading files produced by MS Excel, making minor modifications to them and saving them to be opened again, while preserving as much of the structure as possible.