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@miguelgrinberg
miguelgrinberg / rest-server.py
Last active March 29, 2024 09:05
The code from my article on building RESTful web services with Python and the Flask microframework. See the article here: http://blog.miguelgrinberg.com/post/designing-a-restful-api-with-python-and-flask
#!flask/bin/python
from flask import Flask, jsonify, abort, request, make_response, url_for
from flask_httpauth import HTTPBasicAuth
app = Flask(__name__, static_url_path = "")
auth = HTTPBasicAuth()
@auth.get_password
def get_password(username):
if username == 'miguel':
@ysaotome
ysaotome / install_pyenv.sh
Last active August 7, 2021 13:27
pyenv install for CentOS 6.5 x86_64
#!/bin/zsh
# pyenv install for CentOS 6.5 x86_64
yum install -y gcc gcc-c++ make git patch openssl-devel zlib-devel readline-devel sqlite-devel bzip2-devel
git clone git://github.com/yyuu/pyenv.git ~/.pyenv
export PATH="$HOME/.pyenv/bin:$PATH"
eval "$(pyenv init -)"
@kevin-smets
kevin-smets / iterm2-solarized.md
Last active May 3, 2024 12:59
iTerm2 + Oh My Zsh + Solarized color scheme + Source Code Pro Powerline + Font Awesome + [Powerlevel10k] - (macOS)

Default

Default

Powerlevel10k

Powerlevel10k

@ashrithr
ashrithr / kerberos_setup.md
Last active March 19, 2024 16:20
Set up kerberos on Redhat/CentOS 7

Installing Kerberos on Redhat 7

This installation is going to require 2 servers one acts as kerberos KDC server and the other machine is going to be client. Lets assume the FQDN's are (here cw.com is the domain name, make a note of the domain name here):

  • Kerberos KDC Server: kdc.cw.com
  • Kerberos Client: kclient.cw.com

Important: Make sure that both systems have their hostnames properly set and both systems have the hostnames and IP addresses of both systems in

@ambakshi
ambakshi / docker-direct-lvm.sh
Last active January 14, 2021 13:15
docker-direct-lvm
#!/bin/bash
set -e
## striping seems to break docker
#STRIPE="-i2 -I64"
#DEVS="/dev/xvdf /dev/xvdg"
DEVS="$1"
if [ -z "$DEVS" ]; then
echo >&2 "Specify which block devices to use"
exit 1
@ouyangzhiping
ouyangzhiping / docker-gitlab.md
Last active July 20, 2021 08:14
docker-gitlab部署

docker用来隔离应用还是很方便的，一来本身的操作较为简单，二来资源占用也比虚拟机要小得多，三来也较为安全，因为像数据库这样的应用不会再全局暴露端口，同时应用间的通信通过加密和端口转发，更加安全。

Gitlab是目前比较流行的开源类Github代码管理平台。Gitlab使用Rails开发，使用PostgreSQL或MySQL数据库，Redis做缓存。一般自己搭建私有代码仓库，Gitlab通常是首选。这里简单介绍一下dockerized Gitlab。

Gitlab的docker镜像早已有人做好了，并且维护相当不错。大家可以前往其GitHub仓库了解该镜像的情况。官方repo的readme中已经有详细的安装配置方案，这里我简单的梳理一下部署流程。

安装Docker

这里以Ubuntu 14.04发行版为例，在bash中输入一下命令安装最新的docker：

@vsouza
vsouza / .bashrc
Last active April 9, 2024 05:27
Golang setup in Mac OSX with HomeBrew. Set `GOPATH` and `GOROOT` variables in zshell, fish or bash.
# Set variables in .bashrc file
# don't forget to change your path correctly!
export GOPATH=$HOME/golang
export GOROOT=/usr/local/opt/go/libexec
export PATH=$PATH:$GOPATH/bin
export PATH=$PATH:$GOROOT/bin
@umidjons
umidjons / export-html-table-to-excel.md
Created March 2, 2015 13:32
Export HTML table to Excel in AngularJS

Export HTML table to Excel in AngularJS

myApp.factory('Excel',function($window){
		var uri='data:application/vnd.ms-excel;base64,',
			template='<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns="http://www.w3.org/TR/REC-html40"><head><!--[if gte mso 9]><xml><x:ExcelWorkbook><x:ExcelWorksheets><x:ExcelWorksheet><x:Name>{worksheet}</x:Name><x:WorksheetOptions><x:DisplayGridlines/></x:WorksheetOptions></x:ExcelWorksheet></x:ExcelWorksheets></x:ExcelWorkbook></xml><![endif]--></head><body><table>{table}</table></body></html>',
			base64=function(s){return $window.btoa(unescape(encodeURIComponent(s)));},
			format=function(s,c){return s.replace(/{(\w+)}/g,function(m,p){return c[p];})};
		return {
@massenz
massenz / README.rst
Last active August 8, 2017 22:18
Apache Mesos build and install scripts; optionally runs the Master/Slave locally and executes a demo (C++) framework against it, to validate it all went according to plan

Apache Mesos Build scripts

The Getting started instructions are a good start (no surprise there!) but are somewhat incomplete and currently look a bit outdated (I plan to fix them soon): however, the outcome has been that I have struggled more than I felt necessary in building and running Mesos on a dev VM (Ubuntu 14.04 running under VirtualBox).

Some of the issue seem to arise from the unfortunate combination of Mesos Master trying to guess its own IP address, the VM being (obviously) non-DNS resolvable and, eventually, the Slave and the Framework failing to properly communicate with the Master.

In the process of solving this, I ended up automating all the dependencies installation, building and running the framework; I have then broken it down into the following modules to make it easier to run only parts of the process.

@dalang
dalang / yanghui_triangle.py
Created May 11, 2015 17:07
print yanghui triangle
def yanghui_triangle():
def safe_get_value(l, index):
length = len(l)
return 0<= index < length and l[index] or 0
tmp = [1]
while True:
yield tmp
length = len(tmp)
new = []