romansavrulin

class stdin_stream: boost::noncopyable {
	typedef boost::function<void (const boost::system::error_code &, size_t bytes_transferred)> read_handler_type;
public:
	stdin_stream(boost::asio::io_service &io, HANDLE hin): io(io), hin(hin), hev(CreateEvent(0, 0, 0, 0)), handler(), buffer(0), size(0) {
		_beginthread(&stdin_stream::thread_handler_gateway, 0, this);
	}
	~stdin_stream() {
		buffer = 0;
		CloseHandle(hev);
	}

romansavrulin

#!/bin/bash
# disk_wipe.sh
# Author: Kromey (http://kromey.us/)
# This simple Bash script leverages the dd utility to provide user feedback
# as progress is made, designed for the purpose of wiping hard drives or
# partitions. This script reads from /dev/zero to most efficiently zero-out
# the target device or partition.
 
#
# BEGIN CONFIG

romansavrulin

#!/bin/bash -e
# Lifted from: https://github.com/adrienthebo/git-tools/blob/master/git-truncate
# Note: seem to be finding the need to run this twice over to commit the truncate

if [[ (-z $1) || (-z $2) ]]; then
	echo "Usage: $(basename "$0") <drop before SHA1 commit> <branch>"
	exit 1
fi

git filter-branch --parent-filter "sed -e 's/-p $1[0-9a-f]*//'" \

romansavrulin

Homebrew build logs for carthage on macOS 10.14.4
Build date: 2019-04-10 15:10:24

romansavrulin

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "your_email@youremail.com"

romansavrulin

Load lib files in production (Rails 5)

If you have your code defined in classes in lib/ folder you may have problems to load that code in production.

Autoloading is disabled in the production environment by default because of thread safety.

Change config/application.rb:

    config.autoload_paths << Rails.root.join("lib")
 config.eager_load_paths &lt;&lt; Rails.root.join("lib")

romansavrulin

##
# This file describes a simple way to implement the idea of pure virtual
# methods (abstract methods in Java, C#,...) in Ruby. Personally, I haven't
# used this pattern while programming in Ruby, but I thought it could be fun.
#


##
# This class provides a fancy way to show an error when a virtual method
# is being used but the subclass hasn't implemented it.

romansavrulin

git clean -xfd
git submodule foreach --recursive git clean -xfd
git reset --hard
git submodule foreach --recursive git reset --hard
git submodule update --init --recursive

romansavrulin

require 'nokogiri'
require 'open-uri'

# Get a Nokogiri::HTML:Document for the page we're interested in...

doc = Nokogiri::HTML(open('http://www.google.com/search?q=tenderlove'))

# Do funky things with it using Nokogiri::XML::Node methods...

####

romansavrulin

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