rainbowbird

An extra rule with just prerequisites can be used to give a few extra prerequisites to many files at once. For example, makefiles often have a variable, such as objects, containing a list of all the compiler output files in the system being made. An easy way to say that all of them must be recompiled if config.h changes is to write the following:

objects = foo.o bar.o
foo.o : defs.h
bar.o : defs.h test.h
$(objects) : config.h

This could be inserted or taken out without changing the rules that really specify how to make the object files, making it a convenient form to use if you wish to add the additional prerequisite intermittently.

Another wrinkle is that the additional prerequisites could be specified with a variable that you set with a command line argument to make

rainbowbird

1. KVM  and QEMU

rainbowbird

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

rainbowbird

#
# http://mingxinglai.com/cn/2012/09/tmux/
#
# author   : Xu Xiaodong <[email protected]>
# modified : 2012 Jul 22
#

#-- base settings --#
set -g default-terminal "screen-256color"
set -g display-time 3000

rainbowbird

It is possible to use : as a dummy command accepting output from a here document.
This, in effect, creates an "anonymous" here document.

#!/bin/bash

: <<TESTVARIABLES
${HOSTNAME?}${USER?}${MAIL?}  # Print error message if one of the variables not set.
TESTVARIABLES

rainbowbird

#!/usr/bin/env python
"""
Fix trailing whitespace and line endings (to Unix) in a file.
Usage: python fix_whitespace.py foo.py
"""

import os
import sys

rainbowbird

# http://stackoverflow.com/questions/28721699/root-password-inside-a-docker-container

1. docker run --security-opt seccomp:unconfined

2. docker exec -u 0 -it <container_id> bash
   needs the container is up and running at the moment when you type the above commad

rainbowbird

I needed to install vim with lua support because I wanted to use neocomplete in my recently installed 15.04 distro. Also, this has python3 enabled by default.

Tested on 16.04 now

Update: This has been tested and verified to work on Ubuntu 16.04 as well. Also, if you wish to use particular branch/tag, you can get the version and then checkout appropriately.
The following (based upon https://gist.github.com/jdewit/9818870) should work though I copied it from history:

sudo apt-get remove --purge vim vim-runtime vim-gnome vim-tiny vim-common vim-gui-common
sudo apt-get build-dep vim-gnome
sudo apt-get install build-essential liblua5.3-0 liblua5.3-dev python-dev ruby-dev libperl-dev libncurses5-dev libgnome2-dev libgnomeui-dev libgtk2.0-dev libatk1.0-dev libbonoboui2-dev libcairo2-dev libx11-dev libxpm-dev libxt-dev cscope

rainbowbird

#!/bin/bash

GFWLIST=https://autoproxy-gfwlist.googlecode.com/svn/trunk/gfwlist.txt
PROXY=127.0.0.1:7070

cd `dirname "${BASH_SOURCE[0]}"`
echo "Downloading gfwlist from $GFWLIST"
curl "$GFWLIST" --socks5-hostname "$PROXY" > /tmp/gfwlist.txt
/usr/local/bin/gfwlist2pac \
    --input /tmp/gfwlist.txt \

rainbowbird

--- a/setup.py    2014-03-17 03:31:31.000000000 +0100
+++ b/setup.py    2014-03-17 19:06:03.000000000 +0100
@@ -750,10 +750,8 @@
         exts.append( Extension('_socket', ['socketmodule.c'],
                                depends = ['socketmodule.h']) )
         # Detect SSL support for the socket module (via _ssl)
-        search_for_ssl_incs_in = [
-                              '/usr/local/ssl/include',
-                              '/usr/contrib/ssl/include/'
-                             ]