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Relay

12 articles · Page 1 of 1
Liangxu Linux
Liangxu Linux
Jan 16, 2024 · Fundamentals

Mastering Relays: From Basics to STM32 Control with Real Code

This tutorial explains relay fundamentals, classifications, electrical parameters, wiring diagrams, and provides a complete STM32‑based implementation with source code to control a relay and toggle an LED, offering practical guidance for embedded hardware projects.

C programmingHardwareRelay
0 likes · 10 min read
Mastering Relays: From Basics to STM32 Control with Real Code
Hacker Afternoon Tea
Hacker Afternoon Tea
Jan 12, 2022 · Information Security

Understanding Sentry Relay’s Advanced PII Data‑Scrubbing Configuration

This guide explains the hidden Relay configuration format used by Sentry for enterprise‑grade data security, covering the syntax and semantics of advanced PII scrubbing, built‑in rules, custom rule creation, selectors, editing methods, boolean logic, wildcards, value types, and practical examples with full JSON snippets.

Data ScrubbingJSON ConfigurationPII
0 likes · 11 min read
Understanding Sentry Relay’s Advanced PII Data‑Scrubbing Configuration
Hacker Afternoon Tea
Hacker Afternoon Tea
Jan 6, 2022 · Operations

Understanding Sentry Relay Configuration Options

This article details the configuration file location, command‑line overrides, and all available Relay settings—including mode, networking, caching, size limits, logging, metrics, and internal error reporting—providing a comprehensive reference for deploying Sentry Relay in production environments.

ConfigurationDockerRelay
0 likes · 14 min read
Understanding Sentry Relay Configuration Options
Hacker Afternoon Tea
Hacker Afternoon Tea
Jan 5, 2022 · Operations

Understanding Sentry Relay Modes for Enterprise Data Security

The article explains the three primary Sentry Relay operating modes—managed, static, and proxy—detailing how each mode is configured via the relay.mode field, their authentication requirements, project handling behavior, and the steps needed to activate them.

ConfigurationRelaySentry
0 likes · 5 min read
Understanding Sentry Relay Modes for Enterprise Data Security
Top Architect
Top Architect
Feb 18, 2021 · Backend Development

Top 5 GraphQL Tools: Prisma, Relay, Apollo, Hasura, and URQL

The article reviews five widely used GraphQL tools—Prisma, Relay, Apollo, Hasura, and URQL—explaining their core features, supported databases or frameworks, and providing direct links to their official websites for developers seeking to simplify GraphQL integration.

ApolloGraphQLPrisma
0 likes · 6 min read
Top 5 GraphQL Tools: Prisma, Relay, Apollo, Hasura, and URQL
ITPUB
ITPUB
Sep 24, 2020 · Backend Development

Designing GraphQL for Microservices: Key Challenges, Solutions, and Best Practices

This article explains what GraphQL is, how its type system and Relay standard work, the N+1 problem, and presents three architectural approaches—prefixing, schema stitching, and RPC composition—for integrating GraphQL into microservices, along with authentication, authorization, and routing considerations.

GraphQLMicroservicesN+1 problem
0 likes · 34 min read
Designing GraphQL for Microservices: Key Challenges, Solutions, and Best Practices
Hujiang Technology
Hujiang Technology
Dec 2, 2016 · Frontend Development

Best Practices for Using AJAX in React Applications

This article reviews four common approaches—Root Component, Container Component, Redux Async Actions, and Relay—for handling AJAX requests in React, explains when each method is appropriate, and warns against two anti‑patterns, helping developers choose the most suitable strategy for their project's size and architecture.

AJAXFetch APIReAct
0 likes · 8 min read
Best Practices for Using AJAX in React Applications