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Page 325 of my articles, tutorials, and thoughts
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How to assign from a function which returns more than one value?
# How to Assign from a Function which Returns More than One Value? šš Are you struggling to assign values from a function that returns multiple values? Don't worry, you're not alone! Many developers find this task confusing, but fear not, we're here to
How to nicely format floating numbers to string without unnecessary decimal 0"s
# Nice Formatting for Floating Numbers in Java: Say Goodbye to Unnecessary Decimal 0's! ššÆ Are you tired of dealing with pesky trailing zeros when you print floating numbers in Java? Don't worry, I've got your back! In this guide, I'll show you how to n
Spring Boot - Loading Initial Data
## š± Spring Boot - Loading Initial Data š± Are you wondering how to load initial data into your Spring Boot application's database? š¤ Don't worry, I've got you covered! In this blog post, I'll explain the best way to load initial data and provide you wi
Changing font size and direction of axes text in ggplot2
# How to Change Font Size and Direction of Axes Text in ggplot2 So, you're plotting a graph in ggplot2 and want to customize the font size and direction of the axes text? š You've come to the right place! In this guide, we'll address the common issues
Spring cron expression for every day 1:01:am
# š¼ Mastering Spring Cron Expressions for Perfect Scheduling š¼ Are you struggling to schedule your code execution at a fixed time using a Spring cron expression? š« Don't worry, we've got you covered! In this blog post, we'll walk you through the common
PostgreSQL create table if not exists
## š PostgreSQL Create Table If Not Exists: The Easy Way š So, you're trying to create a table in PostgreSQL and want to make sure it doesn't already exist before running the script. You're in luck! Just like in MySQL, you can achieve this in PostgreSQL
Setting active profile and config location from command line in Spring Boot
# Setting Active Profile and Config Location from Command Line in Spring Boot š Welcome to my tech blog! Today, we are going to talk about how to set the active profile and config location from the command line in a Spring Boot application. This is a com
When using Spring Security, what is the proper way to obtain current username (i.e. SecurityContext) information in a bean?
šāļø **Securely Obtaining Current Username in Spring Security with BuenoSecurity** šŖ Welcome to another exciting edition of the BuenoTech blog! š„³š Today, we're going to explore a burning question that many Spring Security enthusiasts have: **"What is t
How can I inject a property value into a Spring Bean which was configured using annotations?
# How to Inject a Property Value into a Spring Bean Configured with Annotations š± So, you have a bunch of Spring beans that are picked up from the classpath using annotations, but you want to inject a property value into one of them. š± š First, let's
Injecting Mockito mocks into a Spring bean
š **Injecting Mockito mocks into a Spring bean: Easy Solutions!** š Do you find it challenging to inject a Mockito mock object into a Spring bean for unit testing? š Don't worry, we've got you covered! In this blog post, we will address common issues a