Series[dark](6)

Spring[three](9)

Java[three](15)

Frontend[three](3)

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How to Create a Jasper Report from an XML Datasource: A Step-by-Step Guide

1. Introduction JasperReports is an open-source Java reporting tool that allows developers to create sophisticated reports for display, pri...

Hands-on Coding: Spring Boot Common Exceptions Handling

Overview What is an exception? An exception is an unexpected event, behavior, or state during software execution. In Java, it is...

Hands on Coding: Spring Logging for Beginners

1. Overview Logging is a vital aspect of programming for both beginners and experts, often underestimated but crucial for understanding app...

Hands on Coding: Spring Metrics with Prometheus for Beginner

1. Overview Welcome to our hands-on guide where we'll delve into the world of monitoring Spring Boot applications using Prometheus and ...

How to Transfer Money from Coins PH to Binance

1. Introduction Worried about the risk of falling victim to scams while engaging in peer-to-peer (P2P) transactions for buying and selling c...

Hands-On Coding: Exploring Hyperparameters for Programmers

Introduction In this article, we will explore different techniques for finding the optimal hyperparameter values from a given set of parame...

Understanding How Scope Affects Values in Your Spring REST Controller

Below we explore how a scope annotation affects an instance value in a Spring REST controller. Each controller is annotated with scope. ...

How to Convert Vertically Stored Asset Data into Columnar Format for Cointegration Analysis

Introduction This piece of code fetches asset information from a table stored vertically.  Dependencies Install the following package. cond...

Learn to Incorporate Rolling Hurst Values into Your DataFrame

The hurst function. def hurst(ts, min_lag=1, max_lag=7): lags = range(min_lag, max_lag) tau = [np.sqrt(np.std(np.subtract(ts[lag:], ...

Implementing Glowroot: A Hands-On Tech Review for Application Monitoring Mastery

1. Introduction In the realms of information technology and systems management, Application Performance Management (APM) involves monitorin...

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