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@dahjelle
dahjelle / pre-commit.sh
Created July 13, 2016 16:48
Pre-commit hook for eslint, linting *only* staged changes.
#!/bin/bash
for file in $(git diff --cached --name-only | grep -E '\.(js|jsx)$')
do
git show ":$file" | node_modules/.bin/eslint --stdin --stdin-filename "$file" # we only want to lint the staged changes, not any un-staged changes
if [ $? -ne 0 ]; then
echo "ESLint failed on staged file '$file'. Please check your code and try again. You can run ESLint manually via npm run eslint."
exit 1 # exit with failure status
fi
done
@kevinadi
kevinadi / mongodb-ssl.sh
Last active July 20, 2024 01:15
Script to create self-signed CA certificates, server certificates, and client certificates for testing MongoDB with SSL
#!/bin/sh
# Generate self signed root CA cert
openssl req -nodes -x509 -newkey rsa:2048 -keyout ca.key -out ca.crt -subj "/C=AU/ST=NSW/L=Sydney/O=MongoDB/OU=root/CN=`hostname -f`/emailAddress=kevinadi@mongodb.com"
# Generate server cert to be signed
openssl req -nodes -newkey rsa:2048 -keyout server.key -out server.csr -subj "/C=AU/ST=NSW/L=Sydney/O=MongoDB/OU=server/CN=`hostname -f`/emailAddress=kevinadi@mongodb.com"
# Sign the server cert
@bvaughn
bvaughn / updating-external-data-when-props-changes-using-promises.js
Last active June 16, 2024 21:56
Example for loading new external data in response to updated props
// This is an example of how to fetch external data in response to updated props,
// If you are using an async mechanism that does not support cancellation (e.g. a Promise).
class ExampleComponent extends React.Component {
_currentId = null;
state = {
externalData: null
};
@getify
getify / 1.md
Last active October 15, 2020 01:44
BetterPromise: a strawman experiment in subclassing Promise and "fixing" a bunch of its awkward/bad parts

Some things that are "better" with this BetterPromise implementation:

  • BetterPromise # then(..) accepts a BetterPromise (or Promise) instance passed directly, instead of requiring a function to return it, so that the promise is linked into the chain.

    var p = BetterPromise.resolve(42);
    
    var q = Promise.resolve(10);
    
    p.then(console.log).then(q).then(console.log);
@haproxytechblog
haproxytechblog / blog20181001-01.cfg
Last active June 18, 2022 21:32
Using HAProxy as an API Gateway, Part 1
frontend api_gateway
bind :443 ssl crt /etc/hapee-1.8/certs/cert.pem
acl PATH_cart path_beg -i /cart
acl PATH_catalog path_beg -i /catalog
use_backend be_cart if PATH_cart
use_backend be_catalog if PATH_catalog
backend be_cart
server s1 10.0.0.3:80
@DavidKuennen
DavidKuennen / minimal-analytics-snippet.js
Last active June 9, 2024 19:08
Minimal Analytics Snippet
(function (context, trackingId, options) {
const history = context.history;
const doc = document;
const nav = navigator || {};
const storage = localStorage;
const encode = encodeURIComponent;
const pushState = history.pushState;
const typeException = 'exception';
const generateId = () => Math.random().toString(36);
const getId = () => {
@sindresorhus
sindresorhus / esm-package.md
Last active July 15, 2024 20:29
Pure ESM package

Pure ESM package

The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.

This means you have the following choices:

  1. Use ESM yourself. (preferred)
    Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
  2. If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
  3. Stay on the existing version of the package until you can move to ESM.