Update salt from 2015.5.3 to 2016.3.2

When reading salt’s source code, it seems we have a ‘source_hash_update’ option on “archive.extracted”, however when I added so, salt complains:

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Published:August 25, 2016 View Post

python

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Developing with consul on Macbook

For development use, we need to have consul running on localhost. When using a Macbook (Air), we need to specify the “-bind=0.0.0.0” and “-client=0.0.0.0” in order to have programs (tests) access to the consul agent in the container: 

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Published:August 15, 2016 View Post

docker golang mac

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重整 Exif 資料

多想幾天,可以不用重新發明輪子。 :p

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Published:August 3, 2016 View Post

life mac perl photo

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Install docker on Centos 7

Perform a yum search docker, we can see two docker available: docker.x86_64 : Automates deployment of containerized applications docker-io.x86_64 : Automates deployment of containerized applications Well, at least for today, the docker.x86_64, which is mentioned in , is still 0.11. So please install the docker-io.x86_64, which is 1.0.0-1.el7. Updated 20140829: there’s more up-to-date repo for…

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Published:August 14, 2014 View Post

golang

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EPEL 7 for Centos 7

To install EPEL-7

Also, enable it by default, edit /etc/yum.repos.d/remi.repo and set ‘enable=1’ under section of [remi] and [remi-php56].

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Published:August 14, 2014 View Post

Uncategorized

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Install GNU gcc 4.8.2 on CentOS 6.4

Install pre-requirements:

Download and extract gcc 4.8.2 source tar ball:

Build and install:

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Published:November 5, 2013 View Post

Uncategorized

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Crop image in golang

In python, for cropping  image I use PIL. However the dependencies of PIL is huge, also need to install some lib*-dev packages. So I choose go to crop images: Usage: % go run crop.go large.jpeg thumbnail.jpg

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Published:October 4, 2013 View Post

golang

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Create file with random string in python

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Published:July 24, 2013 View Post

python

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Increase uwsgi_buffer_size to run django-openid-auth on dotCloud

To enable Django OpenID authentication, I choose django-openid-auth. But when I deploy to dotcloud, there’s a ‘404’ as welcome message :p

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MySQL Connector C++ on Ubuntu 10.04 LTS

I’ve trying to use MySQL Connector C++ for my project, here the example code (retrieved from official site):

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Published:March 6, 2012 View Post

database

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