davisford

Add the `replication` section to the mongod.conf file:

```
$cat /usr/local/etc/mongod.conf
systemLog:
  destination: file
  path: /usr/local/var/log/mongodb/mongo.log
  logAppend: true
storage:
  engine: mmapv1

ahmetb

#!/bin/bash

# Copyright © 2017 Google Inc.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software

jcalz

You can use the tuple() function in tuple.ts to infer tuple types in TypeScript and cut down on the need to repeat yourself. Without tuple(), declaring a constant of a tuple type looks like this:

const daysOfTheWeek: ["sunday", "monday", "tuesday", "wednesday", "thursday", "friday", "saturday"] = 
  ["sunday", "monday", "tuesday", "wednesday", "thursday", "friday", "saturday"];

You can't do this:

const daysOfTheWeek = ["sunday", "monday", "tuesday", "wednesday", "thursday", "friday", "saturday"]; 

ursi

PureScript is currently in a transitional period with regards to how new packages are published. As such, the process of publishing a package is rather arduous. You will need: spago, pulp, and bower.

1. Make sure your package name is unique by searching for it in bower-packages.json and new-packages.json. Alternatively you can search Pursuit as well, but those two files are the sources of truth.
2. Make sure the module names in your package are globally unique by searching for them on Pursuit. Unfortunately this is a requirement with the current technology. However, finding a module with the same name on Pursuit doesn't mean all hope is lost. Module names only have to be unique in the package set. So you can use the information in step 6 to see if your module name is actually taken. There is a good number of package