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@git-ff
git-ff / main.txt
Created January 22, 2018 18:22
Delete duplicates mongo
// https://www.compose.com/articles/finding-duplicate-documents-in-mongodb/
db.hotels.aggregate([{ $group: { _id: { hid: "$hid" }, uniqueIds: { $addToSet: "$_id" }, count: {$sum: 1} } }, {$match: {count: {"$gt": 1}}}, {$sort: {count: -1}} ]).forEach(function(doc){ db.hotels.remove({ _id: doc.uniqueIds[1] }) });
@stroebs
stroebs / make-chr.sh
Last active January 19, 2025 10:59
Install Mikrotik CHR on a Digital Ocean droplet (Ubuntu 20.04 tested working 29/03/2022)
#!/bin/bash
#
# Digital Ocean Ubuntu 18.04 x64 Droplet with "Regular Intel" CPU.
# Running:
# git clone https://gist.github.com/54fc09734a3911e91eeeb43434f117df.git
# cd 54fc09734a3911e91eeeb43434f117df/
# chmod +x make-chr.sh
# ./make-chr.sh
#
# Once the reboot is done, login with root/CHANGEME and change the password!
@mattheworiordan
mattheworiordan / restart.sh
Created August 19, 2017 13:23
Heroku scheduled restarts
#!/bin/sh
# Set up the Heroku scheduler to run this command every hour. See example setup at https://goo.gl/nMCSH3
#
# Requires env vars to be set in Heroku with `heroku config:set`:
# - HEROKU_APP_NAME: this is just the app name in Heroku, i.e. `heroku apps` will list all apps you have access to
# - HEROKU_CLI_USER: Once Heroku CLI is authenticated (https://goo.gl/Qypr4x), check `cat .netrc` (or `_netrc` on Windows),
# look for `login` under `machine api.heroku.com`
# - HEROKU_CLI_TOKEN: As above, but use the `password` field
#