silvae86

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

silvae86

Thinkfan setup

Note: I configured this thinkfan setup for my old Thinkpad w520 on Ubuntu 17.10.

1. Install necessary programs

Install lm-sensors and thinkfan.

sudo apt-get install lm-sensors thinkfan

silvae86

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

silvae86

# Stop all containers
docker stop `docker ps -qa`

# Remove all containers
docker rm `docker ps -qa`

# Remove all images
docker rmi -f `docker images -qa `

# Remove all volumes

silvae86

Dockerfile
.git
.git*

silvae86

#!/bin/bash
#credit https://stackoverflow.com/questions/24815952/git-pull-from-another-repository

#initialize repository
mkdir dendro-install-uporto
cd dendro-install-uporto
git init
git remote add origin https://github.com/feup-infolab/dendro-install-uporto.git
echo "# dendro-install-uporto" >> README.md
git add .

silvae86

Mac OS X 10.9 Mavericks

Custom recipe to get OS X 10.9 Mavericks running from scratch, setup applications and developer environment. I use this gist to keep track of the important software and steps required to have a functioning system after a semi-annual fresh install.

Install Software

The software selected is software that is "tried and true" --- software I need after any fresh install. I often install other software not listed here, but is handled in a case-by-case basis.

Install from App Store

silvae86

sudo vim /etc/systemd/system/[email protected]

Requires=systemd-modules-load.service
After=systemd-modules-load.service

[Install]
[Unit]

silvae86

Auto-starting VirtualBox VMs on OS X

After finding a lot of other posts on the topic that didn't work out for me this one did the trick so I'm reposting for my own sense of self preservation.

Link to original article.

Copy the Virtualbox autostart plist template file to your system's LaunchDaemons folder.

sudo cp \

/Applications/VirtualBox.app/Contents/MacOS/org.virtualbox.vboxautostart.plist \

silvae86

#credits https://stackoverflow.com/questions/26193654/node-js-catch-enomem-error-thrown-after-spawn

sudo fallocate -l 4G /swapfile #Create a 4 gigabyte swapfile
sudo chmod 600 /swapfile #Secure the swapfile by restricting access to root
sudo mkswap /swapfile #Mark the file as a swap space
sudo swapon /swapfile #Enable the swap
echo "/swapfile none swap sw 0 0" | sudo tee -a /etc/fstab #Persist swapfile over reboots (thanks for the tip, bman!)