Use MySQL official deb package in Ubuntu
I found there were deb packages for mysql server on dev.mysql.com. You don’t need to build mysql yourself! Then I tried to use it. $ sudo dpkg -i mysql-5.6.8-rc-debian6.0-x86_64.deb But this package install files into /opt/mysql/server-5.6/, even client side files. So you shuld setup some environment. InstallYou need libaio-dev package. $ sudo apt-get install libaio-dev Make user/group of mysql. $
UNIX Command Idioms
CLI is a good way to communicate with computers, and good communication needs some idioms, like natural languages. Here are idioms I usually use. I will describe them or add others later. Why don’t you share your idioms? :) Others Re: UNIX Command Idioms - (ひ)メモ Re: Re: UNIX Command Idioms - studio3104::Blog ps auxf ls -ltrh netstat -taopn tar xvf | cut | sort | uniq -c | sort -n rsync -avzn file
Implementing B+Tree in ruby
I was very excited to know about these great projects. On learning InnoDB: A journey to the core – Jeremy Cole jeremycole/innodb_ruby · GitHub jeremycole/innodb_diagrams · GitHub He started to create an implementation of InnoDB data structure in ruby. How sweet it is! Then, I also started to implement a B+Tree by myself for learning. The real structure of InnoDB is too complicated for me to unders
Myroku - Yet another Heroku
I love Heroku. The most interesting point is “easy”. You can access your own web application only if you push the code. I wanted a Heroku like system for my “private” service including my company. I didn’t want to make my application public, but I wanted to share and use it easily. So, I developed “Myroku” - “My Heroku”. riywo/myroku-cookbooks · GitHubriywo/myroku-server · GitHubOverviewIt is an a
PATH trouble on Mac OS ssh / bash
I tried below command on Mac OS enabled remote login service. (also PermitRootLogin yes on /etc/sshd_config) $ sudo ssh localhost env | grep PATH PATH=/usr/bin:/bin:/usr/sbin:/sbin But, it was different from interactive shell mode. $ sudo ssh localhost # env | grep PATH PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin In /etc/profile, if [ -x /usr/libexec/path_helper ]; then eval `/u
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Released Anypow and Net::EmptyPort
Inside of Pandler 0.0.1
Pandler - a package manager of package managers
How can I insert a line into the head of a large text file?
Command Line Interface class with LL only using standard libraries
TODO
American Japanimation sites are very nice
My impression on SuperBowl XLVII
fluent-plugin-groupcounter v0.1.0 released
Encouraged by excellent Japanese people
Upgrade llenv to v0.0.6
llenv - Easy management tool of Lightweight Languages
Bootstrap for chef-solo on Ubuntu 12.04 EC2
YAPC::Asia 2012, talked about many things with various people #yapcasia
fluent-plugin-hash-forward - to forward same tag logs to the specific server