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@gragland
gragland / use-optimistic-mutation-example.ts
Last active May 5, 2024 18:07
useOptimisticMutation for React Query. Optimistically update data in multiple locations with rollback on error.
import axios from 'axios'
import { useOptimisticMutation } from "./useOptimisticMutation.ts"
type Response = boolean
type Error = unknown
type MutationVariables = {itemId: string}
type Items = {id: string; name: string}[]
type Likes = {itemId: string}[]
type History = {type: string}[]
@harv
harv / glibc-2.17_centos6.sh
Last active March 1, 2024 08:42
update glibc to 2.17 for CentOS 6
#! /bin/sh
# update glibc to 2.17 for CentOS 6
wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-2.17-55.el6.x86_64.rpm
wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-common-2.17-55.el6.x86_64.rpm
wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-devel-2.17-55.el6.x86_64.rpm
wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-headers-2.17-55.el6.x86_64.rpm
sudo rpm -Uvh glibc-2.17-55.el6.x86_64.rpm \
@mattiaslundberg
mattiaslundberg / Ansible Let's Encrypt Nginx setup
Last active April 19, 2024 16:03
Let's Encrypt Nginx setup with Ansible
Ansible playbook to setup HTTPS using Let's encrypt on nginx.
The Ansible playbook installs everything needed to serve static files from a nginx server over HTTPS.
The server pass A rating on [SSL Labs](https://www.ssllabs.com/).
To use:
1. Install [Ansible](https://www.ansible.com/)
2. Setup an Ubuntu 16.04 server accessible over ssh
3. Create `/etc/ansible/hosts` according to template below and change example.com to your domain
4. Copy the rest of the files to an empty directory (`playbook.yml` in the root of that folder and the rest in the `templates` subfolder)
@danharper
danharper / CatchAllOptionsRequestsProvider.php
Last active April 20, 2024 01:53
Lumen with CORS and OPTIONS requests
<?php namespace App\Providers;
use Illuminate\Support\ServiceProvider;
/**
* If the incoming request is an OPTIONS request
* we will register a handler for the requested route
*/
class CatchAllOptionsRequestsProvider extends ServiceProvider {
@JamesMGreene
JamesMGreene / gitflow-breakdown.md
Last active May 3, 2024 12:32
`git flow` vs. `git`: A comparison of using `git flow` commands versus raw `git` commands.

Initialize

gitflow git
git flow init git init
  git commit --allow-empty -m "Initial commit"
  git checkout -b develop master

Connect to the remote repository

@balupton
balupton / cors.js
Created September 11, 2012 05:21
Acheiving CORS via a Node HTTP Server
// Create our server
var server;
server = http.createServer(function(req,res){
// Set CORS headers
res.setHeader('Access-Control-Allow-Origin', '*');
res.setHeader('Access-Control-Request-Method', '*');
res.setHeader('Access-Control-Allow-Methods', 'OPTIONS, GET');
res.setHeader('Access-Control-Allow-Headers', '*');
if ( req.method === 'OPTIONS' ) {
res.writeHead(200);