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1. install socat

2. add git-proxy to your path (e.g. cp git-proxy ~/bin/)

3. make git-proxy executable (e.g. chmod u+x git-proxy)

4. add ssh config ssh_config entries to your ssh config (samples for github)

5. edit the proxy address in git-proxy

6. edit the proxy address in ssh_config

7. add git configuration

   needed for ssh urls that require a login (git@github.com:someone/something.git)

koffeinfrei

Put this file in your rails project at lib/tasks/db.rake. Use it like

$ rake db:data:validate

koffeinfrei

# try pairs of 2
def pairs_of_2(names)
  slices = names.join.scan(/.{2}/)
  combinations(slices)
end

# try each chars
def pairs_of_chars(names)
  chars = names.join.chars.to_a.uniq
  combinations(combinations(chars))

koffeinfrei

=begin
  ruby solver
=end

$count = 0

def valid?(state, x, y)
  # check in col and row
  0.upto(8) do |i|
    return false if i != y and state[x][i] == state[x][y]

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using System;
using System.Runtime.InteropServices;
using System.Diagnostics;

namespace ConsoleApplication1
{
    public class Program
    {
        [DllImport("user32.dll")]
        static extern IntPtr GetOpenClipboardWindow();

koffeinfrei

input.png
/Gemfile.lock