Building a Cloud Notes Application with Vue.js and Spring Boot
Frontend Setup and Configuration
Vue.js Project Initialization
npm init vue@latest mycloud-notes
cd mycloud-notes
npm install
Essential Dependencies Installation
npm install element-plus axios sass vue-router@4 pinia pinia-persistedstate-plugin
Main Configuration File
// main.js
import { createApp } from 'vue';
import { createPinia } from 'pi ...
Posted on Sat, 09 May 2026 02:20:07 +0000 by systemick
Apache Flink Checkpoint Configuration Guide
Prerequisites
Exactly Once Processing
For exactly once semantics to work properly:
Source systems: Must support data retransmission (e.g., message queues like Kafka, distributed file systems like HDFS)
Sink systems: Must support idempotent operations (e.g., Doris supports deduplication)
At Least Once Processing
For at least once semantics:
S ...
Posted on Thu, 07 May 2026 06:14:41 +0000 by smpdawg