Add Images to Word File using Python

Here I am going to show an example how you can add images to word file in Python programming language. Generally you write headings, paragraphs, etc. to describe an event or something in the word file. To explain better pictorially about the same thing you need to insert or add images. python-docx is a Python library for creating and updating Microsoft Word (.docx) files. I am going to use Python based python-docx module to insert images into the word (docx) file.

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CodeIgniter 4 Single and Multiple Files Upload Examples

In this tutorial I will show you how to upload single and multiple files using PHP based CodeIgniter framework 4. In many enterprise applications files upload is an important task for various purposes. CodeIgniter makes working with files uploaded through a form much simpler and more secure than using PHP’s $_FILES array directly. This extends the File class and thus gains all of the features of that class. Using PHP’s $_FILES array super global variable has some major shortcomings when working with multiple files uploaded at once, and has potential…

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Single and Multiple Files Upload Example in Django REST API

Most of the applications require at least one file needs to be upload for a reason, such as, for uploading bulk data or processing file data for business requirement. This example will show you how to upload single or multiple files using Django REST framework. REST is an acronym that stands for Representation State Transfer which works on http/https protocol. It is light weight and delivers data very fast. I am assuming you have a basic knowledge on Python and Django REST framework before you proceed further down. I am…

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Single or Multiple Files Upload Example in Django Framework

In your application or project there is always a requirement for uploading a file data. This file data could be in a specific format depending on your requirement. Here I am going to explain you how you can upload single or multiple files in your python based Django framework. I am assuming you have a basic knowledge on Python and Django framework before you proceed further. I am also going to show you how to implement CSRF token for uploading files.

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How to generate Excel Report from MySQL Database in Spring Boot

Here I am going to show you how to download excel file from MySQL using Spring framework. Generating excel report from MySQL database has few advantages over other file formats. Most of the people you are working with in your organization are familiar with excel file format, hence it needs a short learning curve. You may also like to read how to download json file in Spring Boot. The excel file has other benefits as given below: It allows you to use templates and formulas to aggregate data. It has…

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How to add comments in excel sheet cell using Apache POI Java API

Introduction In excel file we have seen there are comments on text cells or columns. So in this tutorial we will see how to add or insert comments in excel sheet cell using Apache POI Java API. Comments can help you to remember what all are formulae or instructions you want to provide to other excel users. In this example we will create an excel file using Apache POI and Java programming language. In the excel file we will create a sheet and on particular columns on particular rows we…

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Excel Custom Filters on Number Column using Java and Apache POI

Introduction In this example I am going to show you how to work with filters in excel file on text column using Java and Apache POI library. The following list of custom filters for number columns can be implemented: Equals Does Not Equal Greater Than Greater Than Or Equal To Less Than Less Than Or Equal To Between Top 10 Above Average Below Average

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Upload and Display Multiple Images using Python and Flask

Introduction Here I am going to show you how to upload multiple images and display them one by one once images get uploaded using Python programming language. I am using here Flask as a web based framework on top of Python language. On the UI (User Interface) there is an input field which is used to select multiple files. To select multiple files after clicking on browse button you need to hold Ctrl key (Windows OS) on the keyboard and click on the images you want to select for upload.

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