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Commands to compile and load module:

checkmodule -M -m -o gitweb.mod gitweb.te
semodule_package -o gitweb.pp -m gitweb.mod
semodule -i gitweb.pp

Doesn't work on your system?

setenforce 0

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Elixir installation guide

Version numbers should be the ones you want. Here I do it with the last ones available at the moment of writing.

The simplest way to install elixir is using your package manager. Sadly, at the time of writing only Fedora shows the intention to keep its packages up to date. There you can simply sudo dnf install erlang elixir and you are good to go.

Anyway, if you intend to work with several versions of erlang or elixir at the same time, or you are tied to a specific version, you will need to compile it yourself. Then asdf is your best friend.

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$ rpm2cpio ../hoge.src.rpm | cpio -i

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#!/bin/bash

if [ -e /opt/chefdk ]; then
  rm -rf /opt/chefdk
else
  echo "can not found chefdk"
fi

rm /usr/bin/berks
rm /usr/bin/chef

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How to have specific .gitignore for each git branch

Objective

My objective is to have some production files ignored on specific branches. Git doesn't allow to do it.

Solution

My solution is to make a general .gitignore file and add .gitignore.branch_name files for the branches I want to add specific file exclusion. I'll use post-checkout hook to copy those .gitignore.branch_name in place of .git/info/exclude each time I go to the branch with git checkout branch_name.

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Ubuntu 18.04 / 18.10 Ruby and Elixir Development Setup

Guide to setting up a new Ubuntu 18.04 dev environment with Ruby and Elixir installed with the asdf version management tool.

Update system and install prerequisite packages

Some of these packages may already be installed

sudo apt-get install make binutils gcc build-essential \
 git curl zlib1g-dev openssl libssl-dev libreadline-dev \

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// shipitfile.js
module.exports = shipit => {
  // Load shipit-deploy tasks
  require('shipit-deploy')(shipit)
  require('shipit-shared')(shipit)
  require('shipit-submodule')(shipit);

  var currentPath = "/var/www/tmp/shipit-frontend-deploy";

  var Slack = require('slack-node');

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Git Installation and SSH Configuration

By: Sagar Chamling

Installation

For Linux (Debian/Ubuntu):

sudo apt install git

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#!/bin/sh

# ================================================================
#
# Convert a mysql database dump into something sqlite3 understands.
#
# Adapted from
# http://stackoverflow.com/questions/489277/script-to-convert-mysql-dump-sql-file-into-format-that-can-be-imported-into-sqlit
#
# (c) 2010 Martin Czygan <[email protected]>