nathan815

version: "2.1"

services:
  namenode:
    build: ./namenode
    container_name: namenode
    volumes:
      - hadoop_namenode:/hadoop/dfs/name
    environment:
      - CLUSTER_NAME=test

zachriggle

apt-get install python2.7-dev python2.7
apt-get build-dep gdb
apt-get source gdb
sed -i -E "s|python3|/usr/bin/python2.7|" debian/rules
dpkg-buildpackage -uc -us -j8
dpkg-install ../*.deb

denis-bz

N-dimensional test functions for optimization, in Python.

These are the n-dim Matlab functions by A. Hedar (2005), translated to Python-numpy.
http://www-optima.amp.i.kyoto-u.ac.jp/member/student/hedar/Hedar_files/TestGO.htm
ackley dp griew levy mich perm powell power rast rosen schw sphere sum2 trid zakh .m + ellipse nesterov powellsincos

http://imgur.com/Iu9H0jk is a plot of 3 no-derivative algorithms, NLOpt LN_BOBYQA LN_PRAXIS LN_SBPLX,

goyalankit

#################################################################
# = This script transfers bash history to zsh history
# = Change bash and zsh history files, if you don't use defaults
#
# = Usage: ruby bash_to_zsh_history.rb
#
# = Author: Ankit Goyal
#################################################################

# change if you don't use default values

shigh

all:
	python setup.py build_ext --inplace

clean:
	rm -f pympi.cpp
	rm -f pympi.so
	rm -rf build

engie

//Storing shared pointers in boost pool allocators
//tl;dr It just works (tm)
//
//* If a lot of smallish objects are being allocated & freed a pool allocator
//can speed things up by specialising in allocating exactly that size of
//object.
//
//* If pointer lifetimes need to be managed with reference counting,
//std::shared_ptr can wrap an object to provide safe reference counting.
//

jimbojsb

Step 0:

Get Homebrew installed on your mac if you don't already have it

Step 1:

Install highlight. "brew install highlight". (This brings down Lua and Boost as well)

Step 2:

progrium

import gevent
import gevent.pool

class GroupWithExceptionCatching(gevent.pool.Group):
    def __init__(self, *args):
        super(GroupWithExceptionCatching, self).__init__(*args)
        self._error_handlers = {}
    
    def _wrap_errors(self, func):
        """Wrap a callable for triggering error handlers

badsyntax

#! /usr/bin/env bash

#clone the repo
git clone -q "${1}" "clones/${2}"

cd "clones/${2}"

#update the submodules (how do we handle errors here?)
git submodule --quiet update --init --recursive