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@markusklems
markusklems / lambda-dynamo
Last active September 24, 2021 03:48
Short aws lambda sample program that puts an item into dynamodb
// create an IAM Lambda role with access to dynamodb
// Launch Lambda in the same region as your dynamodb region
// (here: us-east-1)
// dynamodb table with hash key = user and range key = datetime
console.log('Loading event');
var AWS = require('aws-sdk');
var dynamodb = new AWS.DynamoDB({apiVersion: '2012-08-10'});
exports.handler = function(event, context) {
#!/usr/bin/env sh
# Steps to fix Atom not updating properly on Mac OS, as described at
# https://discuss.atom.io/t/i-am-unable-to-update-to-the-latest-version-of-atom-on-macos-how-do-i-fix-this/40054
dirs=(/Applications/Atom.app/ ~/Library/Caches/com.github.atom.ShipIt ~/Library/Application\ Support/com.github.atom.ShipIt)
for dir in "${dirs[@]}"; do
echo "$dir"
if [ -d "$dir" ]; then
echo "Exists: $dir"
@apieceofbart
apieceofbart / test.js
Created February 21, 2018 13:15
mock lodash debounce in jest
// somewhere on top
import _ from 'lodash';
jest.unmock('lodash');
// then
_.debounce = jest.fn((fn) => fn);
@hjertnes
hjertnes / doom.txt
Created April 6, 2018 08:28
Doom Emacs Cheatsheet
SPC
SPC: find file
, switch buffer
. browse files
: MX
; EX
< switch buffer
` eval
u universal arg
x pop up scratch