Monthly Archives: October 2021

Encrypt or Decrypt Excel Files in Node.js

MS Excel is a powerful tool that allows you to perform various spreadsheet manipulation operations. You can organize data, apply computations, generate charts, define your custom logic using VBA modules, and so on. An important feature that MS Excel provides is encryption and decryption of the Excel files. In accordance with that, this article covers how to encrypt/decrypt and password-protect Excel files in Node.js applications.

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Convert OneNote .one File to a Word DOCX or DOC Document in Java

OneNote files contain digital notes that can include text, images, drawings, etc. In some scenarios, you might need to convert a OneNote .one file to a Word document. This article covers how to convert a Microsoft OneNote .one file to DOCX or DOC file format.

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Set Slide Background in PowerPoint Presentations using C++

Microsoft PowerPoint provides the option to set the background of PowerPoint slides according to your needs. There might be situations where you need to set the background of PowerPoint slides programmatically. To that end, this article will teach you how to set the background of PowerPoint slides using C++. Specifically, you will learn how to set solid color, gradient, and image backgrounds.

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Convert Excel Files to PDF on Linux using .NET

PDF is a popular file format which is widely used to share or print documents. In various cases, the documents of other file formats, such as spreadsheets, are converted to PDF. In this article, you are going to learn how to convert Excel files to PDF programmatically on the Linux platform. We will perform this conversion using a .NET spreadsheet manipulation API named Aspose.Cells for .NET.

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Convert PS or EPS to Word DOCX or DOC in Java

EPS or PS are postscript files that can be used for placing different graphics. In some scenarios, you may need to convert an EPS or PS PostScript file to a Word Document as DOCX or DOC file. This article covers EPS to Word DOCX file format conversion programmatically using Java.

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Extract Data from Tables in PDF using Java

PDF is one of the ruling document formats these days. It supports text, graphics, tables, annotations, and a range of other elements. In certain cases, you may need to extract data from the tables in PDF documents such as invoices. To achieve this programmatically, the article covers how to extract data from tables in PDF using Java.

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Disable Compatibility Checker in Excel Files using C#

Various versions of MS Excel are available and being used around the world. This makes it possible that the newer versions provide features that may not be available in the older ones. Therefore, MS Excel uses the compatibility checker to degrade the features which are not supported by an older format when saving the files. However, in certain cases, you have to disable the compatibility checker. In this article, you will learn how to disable the compatibility checker for MS Excel workbooks in C#.

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How to Read Excel Files in C#

MS Excel files are largely used to keep tabular data in the form of worksheets. Often, the huge datasets are also maintained in Excel files. Therefore, you may come across the scenario where you need to read and fetch data from the worksheets in an Excel file. To achieve that, this article shows how to read an Excel file in C#. We will demonstrate how to read the whole Excel file or only a single worksheet programmatically.

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Apply Theme in PowerPoint Presentations using C++

Microsoft PowerPoint provides a wide variety of themes that you can use in your PowerPoint presentations. These themes improve the look and feel of the presentations and make them perfect for modern and sophisticated pitches. You can also apply themes to PowerPoint files dynamically within your C++ applications. To that end, this article will teach you how to apply themes in PowerPoint presentations programmatically using C++.

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Create or Edit Excel Files on Linux using Java

These days, spreadsheets are widely used to keep and share a large amount of tabular data. Also, you can perform various operations such as applying formulas, generating charts and graphs, sorting and filtering data, and so on. The spreadsheets automation has brough a revolution in various industries. The dynamic creation and manipulation of the spreadsheets have made the data handling quite easier. In order to perform spreadsheet manipulation programmatically, this article covers how to create Excel XLSX or XLS files from scratch on Linux using Java.

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