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@linux-china
linux-china / envoy-schema.json
Last active June 1, 2022 23:13
Envoy configuration json schema for Json and Yaml
{
"$schema": "http://json-schema.org/draft-07/schema#",
"title": "Envoy Proxy config schema",
"description": "JSON Schema for Envoy Proxy config",
"type": "object",
"properties": {
"admin": {
"type": "object",
"description": "Configuration for the local administration HTTP server",
"properties": {
@adrianhall
adrianhall / AppSyncAPI.yaml
Last active September 25, 2024 01:43
A CloudFormation template for DynamoDB + Cognito User Pool + AppSync API for the Notes tutorial
---
Description: AWS AppSync Notes API
Parameters:
APIName:
Type: String
Description: Name of the API - used to generate unique names for resources
MinLength: 3
MaxLength: 20
AllowedPattern: '^[a-zA-Z][a-zA-Z0-9_]*$'
@jaredpalmer
jaredpalmer / postinstall.js
Last active June 11, 2019 08:35
React Native Web x TypeScript
// ./postinstall.js
'use strict';
const fs = require('fs');
const RN_TSD = __dirname + '/node_modules/@types/react-native/index.d.ts';
const raw = fs.readFileSync(RN_TSD);
// Fix @types/node conflict
// @see https://github.com/DefinitelyTyped/DefinitelyTyped/issues/15960
@oukayuka
oukayuka / UserSearchForm.tsx
Last active October 10, 2021 08:34
Formik sample with TypeScript
import { InjectedFormikProps, withFormik } from 'formik';
import * as React from 'react';
import * as Yup from 'yup';
interface FormValues {
login: string;
}
interface FormProps {
login?: string;
---
format_version: 1.1.0
default_step_lib_source: https://github.com/bitrise-io/bitrise-steplib.git
trigger_map:
- push_branch: "*"
workflow: tests
workflows:
_tests_setup:
steps:
- activate-ssh-key: {}
@voluntas
voluntas / webrtc_for_work.rst
Last active November 6, 2024 03:49
仕事で WebRTC

仕事で WebRTC

日時:2023-01-15
作:@voluntas
バージョン:2023.1
url:https://voluntas.github.io/

この資料は以下の製品の宣伝を含みます。

@pierre-H
pierre-H / index.d.ts
Last active December 9, 2020 13:30
Expo TypeScript Definitions
declare module 'Expo' {
import { EventSubscription } from 'fbemitter';
import { Component } from 'react';
import { ViewStyle, ViewProperties, ColorPropType } from 'react-native';
/**
* Expo Accelerometer
*/
export namespace Accelerometer {
// TODO: good export type of x, y and z
@hackjutsu
hackjutsu / upstream.md
Last active December 11, 2023 07:44
[set upstream] What does '--set-upstream' do? #tags: git
git branch --set-upstream-to <remote-branch>
# example
git branch --set-upstream-to origin feature-branch

# show up which remote branch a local branch is tracking
git branch -vv

sets the default remote branch for the current local branch.

@vlucas
vlucas / encryption.ts
Last active May 8, 2025 12:51
Stronger Encryption and Decryption in Node.js
import { createCipheriv, createDecipheriv, randomBytes } from "crypto";
const ENCRYPTION_KEY: string = process.env.ENCRYPTION_KEY || ""; // Must be 256 bits (32 characters)
const IV_LENGTH: number = 16; // For AES, this is always 16
/**
* Will generate valid encryption keys for use
* Not used in the code below, but generate one and store it in ENV for your own purposes
*/
export function keyGen() {
  • What do Etcd, Consul, and Zookeeper do?
    • Service Registration:
      • Host, port number, and sometimes authentication credentials, protocols, versions numbers, and/or environment details.
    • Service Discovery:
      • Ability for client application to query the central registry to learn of service location.
    • Consistent and durable general-purpose K/V store across distributed system.
      • Some solutions support this better than others.
      • Based on Paxos or some derivative (i.e. Raft) algorithm to quickly converge to a consistent state.
  • Centralized locking can be based on this K/V store.