digiKam 8.2 Open-Source Photo Management App Is Now Available for Download

digiKam 8.2 is here after about four months after the digiKam 8.1 release, which introduced four new templates for 6.8-inch photo papers in the Print Creator feature, added the ability to remove all face tags from selected items and to remove all tags from selected items except face tags, and improved the usability of the […]

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Open-Source Webmail Roundcube Joins Nextcloud

Roundcube, one of the best open-source web-based email clients around, has decided to team up with Nextcloud, a popular open-source collaboration platform that is known for its suite of collaboration tools.
The post Open-Source Webmail Roundcube Joins …

Gary Benson: GitLab YAML Docker Registry client

Have you written a Docker Registry API client in GitLab CI/CD YAML? I have.
# Delete candidate image from CI repository.
clean-image:
stage: .post
except:
– main

variables:
AUTH_API: “$CI_SERVER_URL/jwt/auth”
SCOPE: “repository:$CI…

How to Set Up Logging in C# Applications

Tutorial on how to configure and integrate the basic logging features in a C# application using the NLog library to write the logs to a wide variety of targets.

How to Read Excel Files in C# without External Libraries

Comprehensive tutorial on how you can read an Excel file in C# without taking advantage of the “.NET” external libraries such as NPOI, EPPlus, or ClosedXML.

How to Use Bitmaps for Image Manipulation in C#

Tutorial on Bitmap class for image manipulation in C#, what features it offers, and the methods and properties that we can use to perform the image operations.

How to Read and Write Files with C# FileStream

Tutorial on all the most common and powerful operations that you can perform using the FileStream class in C# to read and write the files in a C# application.

How to Read JSON Files in C#

Tutorial on how to use the provided C# tools and features to read and parse the data from a JSON file in a C# application using the Newtonsoft.JSON application.

How to Use and Return Tuples in C# Methods

Practical tutorial on how to use tuples as method return types in C#, how to define them, how to access the tuple elements, and understanding tuple destruction.

How to Properly Use the ‘Using’ Statement in C#

Guide on the uses of the “using” keyword in C# as a namespace, directive, to create aliases, and explore the various techniques where each usage is applicable.

How to Understand and Use C# Byte Type

Simple guide on the fundamentals of working with the byte data type in C#, their features, memory layout, size, and other features to create safe applications.

How to Understand and Use Nested Classes in C#

Comprehensive tutorial on how to create and use the nested classes in a C# application to create a modular code or encapsulate the data in a modular format.

How to Differentiate Between C# Records and Classes

Practical guide on exploring the differences between a record and a class in C# and in which scenario you might prefer to use one over the other using examples.

How to Differentiate Between C# Properties and Fields

Guide on the workings of fields and properties in C# which are the major components of OOP, what they do, how they work, and the major differences between them.

How to Deserialize JSON to C# Objects

Practical tutorial on the steps and methods that we can use to convert a C# object into a JSON string and deserialize JSON to C# objects along with examples.

How to Create Your First Flask Web Application

Practical guide on the examples on how to develop the first Flask web application with just a few lines of code and build a project structure using templates.

How to Convert Strings to JSON in C#

Practical tutorial on how to convert a C# object into a JSON string and vice versa using the Netwonsoft package and the JsonConvert.DeserializeObject() method.

How to Create Generic Methods in C#

Comprehensive guide on the fundamentals of defining and working with generic methods in a C# application and how to use them in a C# code along with examples.

How to Create Directories Conditionally with C#

Practical guide on the methods and techniques that we can use to conditionally create directories in C# using the System.IO namespace and the “Directory” class.

How to Create Custom Python Modules for Code Reusability

Practical tutorial on how to write custom Python modules for a web application and code reusability to automate the typical operations like sending emails, etc.