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Federico Haag
Federico Haag

112 Followers

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May 27, 2020

Structural Testing in a nutshell

The goal is to verify each instruction of code. A set of tests has to be built to check at least once the behaviour of every instruction. Four approaches are introduced in the article: 1. Statement Coverage Approach The amount of checked code is called covered code. With reference to the total amount of…

Programming

3 min read

Structural Testing in a nutshell
Structural Testing in a nutshell
Programming

3 min read


Feb 28, 2020

LinkedIn Scraping with Python

How to set up a Python script to scrape LinkedIn Profiles — Scraping of LinkedIn profiles is a very useful activity especially to achieve public relations / marketing tasks. Using Python you can make this process smoother, using your time to focus on those profiles that have critical peculiarities. At the end of the article you can find a working Python script…

LinkedIn

4 min read

LinkedIn Scraping with Python
LinkedIn Scraping with Python
LinkedIn

4 min read


Published in Reply U / Talents

·Jan 9, 2019

An Agile retrospective of 2018 Tech Trends

Tech Trends announced one year ago…reviewed 365 days later. — The year just started and we are looking forward to what opportunities will be brought by the future: whether in our personal life or in our professional one. Before throwing ourselves into the upcoming goals take a moment, as the best Agile techniques suggest, to do a quick review of…

Tech

6 min read

An Agile retrospective of 2018 Tech Trends
An Agile retrospective of 2018 Tech Trends
Tech

6 min read


Published in Reply U / Talents

·Mar 6, 2018

What does it mean to be a Reply Ambassador?

Reply Ambassadors Team exposed — It’s almost two years the Reply Students Ambassadors Team exists and continuously grows up, so it’s come the time to expose our team and reveal you all our secrets! If you want to know who we are and what we do as Ambassadors, you just landed on the right article. …

5 min read

What does it mean to be a Reply Ambassador?
What does it mean to be a Reply Ambassador?

5 min read


Jan 4, 2018

What is Code Testing

Theoretical introduction of testing: what makes code reliable and professional — Contents of the Article Introduction Testing Approaches Functional Tests Structural Tests Introduction In professional software engineering, the creation of a program is done following some given specifications that indicate what the program should do. …

Software Engineering

5 min read

What is Code Testing
What is Code Testing
Software Engineering

5 min read


Jan 1, 2018

How Multithreading works in Java

Contents of the Article: Handling Threads in Java How to manage asynchrony in Java Advanced Handling of Concurrency 1. Handling Threads in Java Each thread created/executed by a Java program is represented in the Java language through an instance of the class “Thread”. A thread executes the code that has received on instantiation time through an instance of the…

Software Development

5 min read

How multi-thread software works in Java
How multi-thread software works in Java
Software Development

5 min read


Dec 30, 2017

Design Patterns in Java

How to build better Java code with design patterns — Design Patterns are best practices used to solve the most common problems that generally occur during Object Oriented Programming (OOP). Table of Contents Creational Patterns Structural Patterns Behavioral Patterns Other Patterns 1. Creational Patterns Creational patterns deal with object creation mechanisms, providing some special features or abstracting some common tasks.

Programming

4 min read

Design Patterns in Java
Design Patterns in Java
Programming

4 min read


Nov 25, 2017

JML — Java Modeling Language

A Quick Reference for JML, the Java specification language. — Table of Contents What is JML JML Statements JML conditions syntax 1. What is JML The Java Modelling Language (JML) is a specification language for Java. JML follows the Design-by-Contract Programming Paradigm: this means that it describes pre/post conditions of code that must be respected in order to get the correct and expected behavior.

Programming

3 min read

JML — Java Modeling Language
JML — Java Modeling Language
Programming

3 min read


Nov 22, 2017

UML Quick Reference

Class Diagrams, Sequence Diagrams, Activity Diagrams easily explained and summurized — just in case of need. — Contents of the Article Introduction of UML Class Diagram Sequence Diagram Activity Diagram Introduction of UML The Unified Modeling Language (UML) is a modeling language that is intended to provide a standard way to visualize the design of a system (generally a software) through an object oriented diagram scheme.

Software Development

4 min read

UML Quick Reference
UML Quick Reference
Software Development

4 min read


Aug 16, 2017

Are Bots the new Command Prompt?

Why they won’t become what you are thinking — not now In the latter period, I’m reading more and more about chatbots and how they will be the center of new businesses. They told us that they are the future, they are growing and they are even becoming more intelligent than us! Here the two main chatbots’ purposes presented in these…

Bots

3 min read

Are Bots the new Command Prompt?
Are Bots the new Command Prompt?
Bots

3 min read

Federico Haag

Federico Haag

112 Followers

Software Engineer, Ex-Amazon

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