subfuzion

I recently switched over to neovim (see my screenshots at the bottom). Below is my updated config file.

It's currently synchronized with my .vimrc config except for a block of neovim-specific terminal key mappings.

This is still a work in progress (everyone's own config is always a labor of love), but I'm already extremely pleased with how well this is working for me with neovim. While terminal mode isn't enough to make me stop using tmux, it is quite good and I like having it since it simplifies my documentation workflow for yanking terminal output to paste in a markdown buffer.

These days I primarily develop in Go. I'm super thrilled and grateful for fatih/vim-go,

BretFisher

# NOT FOR SHELL SCRIPT, but rather just for quick copy paste 
# this is a copy-paste version with defaults of the full shell script docker-xenial.sh which is below this one in gist.

apt-get -y install apt-transport-https ca-certificates curl && \
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add - && \
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" && \
service lxcfs stop && apt-get remove -y -q lxc-common lxcfs lxd lxd-client && \
apt-get update -q && \
apt-get install -y -q docker-ce && \
printf '{ "userns-remap" : "default" , "storage-driver" : "overlay2" }' > /etc/docker/daemon.json && \

BretFisher

Docker Cli Tips and Tricks

• bret@bretfisher.com
• https://twitter.com/BretFisher
• http://bretfisher.com

My favorite command line options and best practices

• Bash/zsh completion
• use Tab to populate command line, narrows down options as you go, fills in container names, ID's, images, volumes. Huge time saver.

estesp

The Problem

See Docker issue #24834 for the more complete background. The short story is that if lxcfs is installed (which it is by default in Ubuntu 16.04) and you attempt to use the Docker daemon with user namespaces enabled, most likely you will end up with a confusing "container command could not be invoked error" like the one here:

# docker run --rm busybox date
docker: Error response from daemon: Container command 'date' could not be invoked..

BretFisher

sudo: required #is required to use docker service in travis

language: php #can be any language, just php for example

services:
  - docker # required, but travis uses older version of docker :(

install:
  - echo "install nothing!" # put your normal pre-testing installs here

trebortech

The following instructions will help you easily deploy out a SaltStack Master server with some basic settings.


Step 1.
Install docker on your machine where you want to run your SaltStack master. If you want to run this on Windows you could install virtualbox and deploy our a Linux VM that has docker installed on it. Additional network setup instructions are available upon request.

https://docs.docker.com/engine/installation/

Step 2.
Confirm docker is installed and running correctly

rushimusmaximus

/*
The intent of this script is for posting filtered Gmail messages to Slack. 
This script could be used on its own with manually-marked messages, but it
is most useful it when combined with a Gmail filter. The script assumes that
target messages have had a specific label set on them and have been starred.
The Apps Script can then be set to run periodically.

2015/02 cmyers, rush

quinncomendant

#!/bin/bash

# Quinn Comendant <quinn@strangecode.com>
# https://gist.github.com/quinncomendant/3be731567e529415d5ee
# Since 25 Jan 2015
# Version 1.2.2

# q                13942   0.0  0.3  4408332  22096   ??  SN    7:32PM   0:00.27 /Applications/OpenDNS Roaming Client/RoamingClientMenubar.app/Contents/MacOS/RoamingClientMenubar
# nobody           13937   0.0  0.1  4296740   5164   ??  Ss    7:31PM   0:00.06 /usr/local/sbin/dnscrypt-proxy --user nobody --local-address=127.0.0.1:53 --plugin=libdcplugin_erc.so -d
# root             13903   0.0  0.2  4366308  13752   ??  SNs   7:31PM   0:00.25 /Library/Application Support/OpenDNS Roaming Client/dns-updater

myusuf3

To remove a submodule you need to:

• Delete the relevant section from the .gitmodules file.
• Stage the .gitmodules changes git add .gitmodules
• Delete the relevant section from .git/config.
• Run git rm --cached path_to_submodule (no trailing slash).
• Run rm -rf .git/modules/path_to_submodule (no trailing slash).
• Commit git commit -m "Removed submodule "
• Delete the now untracked submodule files rm -rf path_to_submodule

afolarin

#Container Resource Allocation Options in docker-run

now see: https://docs.docker.com/engine/reference/run/#runtime-constraints-on-resources

You have various options for controlling resources (cpu, memory, disk) in docker. These are principally via the docker-run command options.

##Dynamic CPU Allocation -c, --cpu-shares=0
CPU shares (relative weight, specify some numeric value which is used to allocate relative cpu share)