Alexander S. Ricciardi – Medium

Alexander S. Ricciardi

Published in

Level Up Coding

MySQL Stored Procedures and Functions: An Overview, Comparison, and Use Cases

This article provides an overview of MySQL stored procedures and functions, explaining their syntax, creation, and invocation with…

May 26

Gears labeled “PROCEDURE” and “FUNCTION” with dolphins on a MySQL background. Orange and teal tones with circuit patterns.

May 26

Published in

Level Up Coding

Data Aggregation in MySQL: Understanding GROUP BY, HAVING, and Alternative Techniques

This article explains how to use the GROUP BY and HAVING clauses in MySQL for data aggregation and details their syntax with examples. It…

May 19

GROUP BY and HAVING Clauses illustration.

May 19

Published in

Level Up Coding

MySQL Best Practices for Safe DML and DDL Operations

This article outlines best practices for secure data and schema manipulation in MySQL using DML and DDL commands. These best practices…

May 9

DML and DDL Best Practices

May 9

Published in

Level Up Coding

MySQL Data Manipulation: Using INSERT, UPDATE, and DELETE Commands

This article explains how to manipulate data using MySQL tables and the Data Manipulation Language (DML) commands: INSERT to add new rows…

May 2

Typing SQL code

May 2

Published in

Level Up Coding

Choosing the Right MySQL Data Type

This article explores MySQL data types, like integers, decimals, strings, and dates, used to define the information stored in table…

Apr 30

A figure pushing a square button named DECIMAL

Apr 30

Published in

Level Up Coding

SQL Server to MySQL Migration: A Four-Step Guide

This article explains the process of migrating a relational database from Microsoft SQL Server to MySQL, noting key differences between the…

Apr 23

SOL Server vc MySQL diagrams

Apr 23

Published in

Level Up Coding

Overview of Android App Testing Types

This article provides an overview of testing types necessary before releasing an Android app, detailing functional tests like unit…

Apr 15

Android phones and a tablet displaying test results.

Apr 15

Published in

Level Up Coding

Preparing Your Android App for Google Play Store Release

Successfully releasing an Android app on the Google Play Store necessitates a preparatory process involving several key tasks. These…

Apr 15

An Android phone and a tablet displaying Firebase Test Lab Results

Apr 15

Published in

Level Up Coding

Network Requests in Android with Kotlin and Jetpack Compose: A Guide to Retrofit, Volley, and…

The article compares three popular HTTP clients, Retrofit, Volley, and OkHttp for making network requests in Android apps developed with…

Mar 17

An Android phone in someone’s hand, the phone screen displays the word Jrtpack followed by code

Mar 17

Published in

Level Up Coding

Integrating Images, Audio, and Video in Android Apps

The article provides an overview on how to incorporate multimedia elements into Android applications. It covers essential aspects such as…

Mar 17

An android phone and a laptop with code on the screen

Mar 17

Alexander S. Ricciardi

Alexander S. Ricciardi

Aspiring software engineer and AI developer with a passion for learning and understanding how things work, particularly in Computer Science.

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