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Yuliang Zhang alazyer

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@alazyer
alazyer / install-sqlite.sh
Last active December 31, 2015 02:59 — forked from fabrizioc1/install-sqlite.sh
# The YUM package is too old for use with ruby-sqlite3, use the autoconf package from www.sqlite.org
cd /opt
wget http://www.sqlite.org/sqlite-autoconf-3070701.tar.gz
tar xvzf sqlite-autoconf-3070701.tar.gz
ln -s /opt/sqlite-autoconf-3070701 /opt/sqlite3
cd /opt/sqlite3
./configure --prefix=/opt/sqlite3
make
make install
@alazyer
alazyer / average_path_length.py
Created January 9, 2014 12:25 — forked from anonymous/average_path_length.py
#!/usr/bin/env python
"""
"""
import random
import igraph
from numpy import mean, nan_to_num, nan
from pprint import pprint
import nose
import logging
logging.basicConfig(level=logging.DEBUG)
@alazyer
alazyer / curl.md
Created March 10, 2014 00:39 — forked from btoone/curl.md

Introduction

An introduction to curl using GitHub's API

The Basics

Makes a basic GET request to the specifed URI

curl https://api.github.com/users/caspyin
@alazyer
alazyer / pprcd.py
Created March 11, 2014 03:12 — forked from dgleich/pprcd.py
import collections
import sys
# setup the graph
G = {
1:set([ 2, 3, 5, 6,]),
2:set([ 1, 4,]),
3:set([ 1, 6, 7,]),
4:set([ 2, 5, 7, 8,]),
5:set([ 1, 4, 6, 8, 9, 10,]),
@alazyer
alazyer / netflix_svd.m
Created March 11, 2014 03:13 — forked from dgleich/netflix_svd.m
%% Read Netflix dataset
A = readSMAT('/scratch/dgleich/netflix/netflix.smat');
k = [10 25 50 100 150 200];
l = size(k,2);
%% Matlab's SVDS
for i= 1:l
tic;
[U,S,V] = svds(A,k(i));
@alazyer
alazyer / how-to-use-pelican.md
Created April 9, 2014 07:28 — forked from JosefJezek/how-to-use-pelican.md
@alazyer
alazyer / forms.py
Last active August 29, 2015 14:06 — forked from maraujop/forms.py
# -*- coding: utf-8 -*-
from django import forms
from crispy_forms.helper import FormHelper
from crispy_forms.layout import Layout, Div, Submit, HTML, Button, Row, Field
from crispy_forms.bootstrap import AppendedText, PrependedText, FormActions
class MessageForm(forms.Form):
text_input = forms.CharField()
@alazyer
alazyer / caterpillar.js
Last active August 29, 2015 14:15 — forked from barnabemonnot/caterpillar.js
var vv = window,
w = vv.innerWidth,
h = vv.innerHeight;
var svg = d3.select("#animviz")
.append("svg")
.attr("width", w)
.attr("height", h);
svg.append("g").attr("class", "links");
@alazyer
alazyer / cloud_router_vnfd.yaml
Created June 26, 2017 09:32 — forked from Ladas/cloud_router_vnfd.yaml
Working NSD and VNFD
tosca_definitions_version: tosca_simple_profile_for_nfv_1_0_0
description: OPNFV-Demo-flavor
# NOT USED
#imports:
# - tacker_nfv_defs.yaml
# - tacker_defs.yaml
metadata:
@alazyer
alazyer / Python Socket 编程详细介绍.md
Created September 13, 2017 03:12 — forked from kevinkindom/Python Socket 编程详细介绍.md
Python Socket 编程详细介绍

Python Socket 编程详细介绍

Python 提供了两个基本的 socket 模块：

  • Socket 它提供了标准的BSD Socket API。
  • SocketServer 它提供了服务器重心，可以简化网络服务器的开发。

下面讲解下 Socket模块功能。

Socket 类型