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Questions tagged [relay]

Relay is a JavaScript framework for providing a data layer and client-server communication to web applications using the React view layer.

Relay is a JavaScript framework for providing a data layer and client-server communication to web applications using the React view layer.

656 questions
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How do we get nested object type in typescript

I have the following typescript interface: UserInfo: { user: { options: ReadonlyArray<{ values: ReadonlyArray<{ value: string | null; } } } I want to access the options how do I get…
Venkata Natraj T
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FragmentContainer vs just another React component as a wrapper?

I am writing code to plug in an existing React component into another component. The way it's been originally done in code is using a fragmentContainer. I understand a fragmentContainer is a Higher Order Component that acts as a wrapper, and…
Amby
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How to configure a sendmail to relay email from and to a mail server

I've a full server with mail and web behind a dynamic IP access. This is all configured to update the ip in case it changes and works well with everything except mail. Although I've implemented SPF DKIM and DMARK, since the address are listed in…
João Alves
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Independent front-end and back-end Application with Relay,React JS and Graphql Application

In my Project, we are using the React, Relay technologies from front-end, for service we are using Graphql technology. Both are independent Applications. Based on this https://facebook.github.io/relay/docs/guides-network-layer.html Communicating…
Motupalli Jyothisivaprasad
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graphQl mutation query not working with variables

I am new to graphql and just not getting any flow how to run this mutation query with variabls. please help me out. mutation SignupUser($signupData : SignupInput) { signupUser(signupData: {username: $username, password: $password, email:…
moni sogani
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esphome how write config for module esp01 with integrated 4 relay

I got 4 relay module with esp01 from aliexpress but it switch relays not through pins. How I can control this relay module with esphome?
sag3ll0
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Disable offsite mail relaying

RHEL6 | High Sev Vulnerability Title SMTP unauthenticated 3rd-party mail relay Vuln Description lity is that other organizations, in an attempt to stop the flow of spam, may throw away any mail originating from your server (including legitimate…
Vikas Arora
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Why 'handlePost' is not defined?

Try to add a handler to my Node, React button component, to insert a row in DB, but I got an error, though I am just copying code from an example tutorial. What is wrong?
János
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Wireless data transmission between Seeeduino v.3 and Arduino using RF_2530a ver.11

I'm sorry if this is a weird question. I have this project from my school. Here's my setup: Seeeduino Stalker v3 UartSBee v.4 RF_2530 or known as CC2530 (maybe) Arduino Duemilanove 2-channel relay shield So on the first image I have the RF2530…
user40200
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Arduino programming

This is my code. If Relay 1 is on then don't turn off Relay 2 and if Relay 2 is on then don't turn off Relay 1. I can only open one relay at a time. I want it so that if relay 1 is on then don't close relay 2 if it is on and vice versa. int D0=1;…
Frankruss
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is there an apollo graphl site official ( apollo client , apollo server) , what is the correct name?

is there an official site for apollo? I've found: http://dev.apollodata.com/ https://www.howtographql.com https://www.learnapollo.com/ https://www.apollodata.com/ what is complet name for apollo? nothing clear, it's confused.
stackdave
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