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Express.js - app.listen vs server.listen
# The Mysterious Difference: `app.listen` vs `server.listen` in Express.js š Hey there, tech enthusiasts! Welcome to another exciting edition of our tech blog. Today, we're going to tackle a seemingly simple yet often confusing question in the world of
TypeScript getting error TS2304: cannot find name " require"
# Error TS2304: Cannot find name 'require' Are you getting the `TS2304: Cannot find name 'require'` error when trying to transpile a TypeScript Node.js application? Don't worry, you're not alone! This error occurs when the TypeScript compiler (`tsc`) can'
How to export JSON from MongoDB using Robo 3T
š Exporting JSON from MongoDB using Robo 3T: A Hassle-Free Guide! šŖ So, you want to export JSON data from MongoDB and save it into a file, huh? No worries, I've got your back! š¤ š Understanding the problem: The user mentioned a few issues that you ma
Difference between @Valid and @Validated in Spring
# Understanding the Difference between @Valid and @Validated in Spring If you have been working with Spring and using validation methods, you might have come across the annotations `@Valid` and `@Validated`. While both annotations serve the purpose of val
Redirect to an external URL from controller action in Spring MVC
# š Redirect to an External URL from Controller Action in Spring MVC Have you ever tried redirecting to an external URL from a controller action in Spring MVC, only to find yourself encountering some issues? Don't worry, we've got your back! In this blog
Spring: Why do we autowire the interface and not the implemented class?
# Spring: Why do we autowire the interface and not the implemented class? š± When working with the Spring framework, you may have encountered code where the interface is autowired instead of the implemented class. This may seem confusing at first, but fea
Pretty print in MongoDB shell as default
# š Pretty Print in MongoDB Shell as Default - The Easy Way š Are you tired of squinting at your MongoDB shell output, struggling to understand the complex data due to its unreadable format? š« We feel your pain! But fear not, because in this blog post
How to fetch FetchType.LAZY associations with JPA and Hibernate in a Spring Controller
# How to Fetch FetchType.LAZY Associations with JPA and Hibernate in a Spring Controller Are you having trouble fetching FetchType.LAZY associations in your Spring Controller? Don't worry, you're not alone. Many developers struggle with this issue, but we
Spring Java Config: how do you create a prototype-scoped @Bean with runtime arguments?
# Creating a Prototype-Scoped @Bean with Runtime Arguments in Spring Java Config Are you struggling to create a prototype-scoped `@Bean` with runtime arguments in Spring Java Config? Don't worry, I've got you covered! š In this blog post, I'll address th
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Spring 3.0 - Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.springframework.org/schema/security]
## š¼ Fixing the "Unable to locate Spring NamespaceHandler" error in Spring 3.0 š¼ So, you're working with Spring 3.0 and encountered the dreaded "Unable to locate Spring NamespaceHandler" error, specifically related to the XML schema namespace [http://ww