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Monthly Archives: May 2021
Convert CSV to Excel in Python
CSV (Comma Separated Values) is a commonly used file format to keep, import, and export data from one application to another. Furthermore, most of the datasets in the field of data science are stored in CSV files. However, in certain cases, you have to convert comma separated values in CSV to tabular form in Excel's XLSX or XLS workbooks. For such scenarios, this article covers how to convert CSV files to Excel in Python.
Convert PNG or JPG Image to PSD Programmatically using Java
JPG and PNG images are some of the most used raster image formats. You can convert a JPG or PNG image to PSD file format as per your requirements. It can be helpful in scenarios when you want to combine different layers into one file. You can explore more details under the following sections.
Convert Excel Files to PDF in PHP
Excel spreadsheets are widely used to store and analyze data in the form of rows and columns. However, in various cases, you need to convert the Excel files to PDF before sharing them over the internet. In order to automate Excel to PDF conversion, this article shows how to convert Excel files to PDF programmatically using PHP. Furthermore, advanced options to customize the Excel to PDF conversion are also discussed.
Working with Table of Contents in Word Documents using C++
Table of Contents (TOC) is an important part of a Word Document. It provides an overview of the document's content and allows you to navigate to your desired section quickly. You might find yourself in scenarios where you need to add, extract, update or remove the table of contents from Word documents programmatically. To that end, this article will teach you how to work with the table of contents in Word files using C++.
Extract Images from PDF using Java
While parsing the PDF files, you may need to extract images along with text from the documents. In order to perform this operation programmatically, this article covers how to extract images from PDF documents using Java. The steps by step guide along with API references and code sample demonstrate the complete image extraction procedure.
Compress and Decompress Files using GZip in C#
GZip archives (.gz) are used to compress one or more files using the GNU zip compression algorithm. It is commonly used for file compression in UNIX operating systems. In this article, you will learn how to compress files and create GZip (.gz) archives programmatically using C#. Moreover, the article will also cover how to extract GZip archives using C#.
Add Watermark to Excel Worksheets in Python
Watermarking is one of the common ways of protecting documents from unauthorized usage. More often, a watermark defines the ownership of the copyrighted content. In accordance with that, this article covers how to perform watermarking in Excel files programmatically. Particularly, you will learn how to add watermark to an Excel worksheet using Python.