• Happy New Year 2018

    That’s it, 2018. Thank you all for your support last year.  あけましておめでとうございます! In a tech point of view my 2017 in few words would be: JS (mainly front-end frameworks) Crypto-currencies Blockchain AI systems Chatbots IoT Progressive Web Apps Serverless And not enough time… 1) Well, write more blog posts I...

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  • Osaka Motor Show 2017

    Hey everyone! I’ve been to Osaka Motor Show 2017 at INTEX Osaka. It’s the 10th edition and 300,000 visitors are expected to come. I personally discovered the event this year, it’s never too late! (I’m so bad to find events…) First thing, I didn’t find any price indicated on their...

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  • Vietnam (2017)

    I finally ended editing the footage I took during my trip in Vietnam 3 months after. Quite busy on these days on different projects I’ll share you later =) Also I’ll spare you all the difficulties I had in obtaining an international driving license in Japan. It was sincerely a...

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  • Transfer music to a Sony Walkman (NW-E405) with Windows 10

    I still use my old Sony Walkman (NW-E405) that I bring to the gym. I don’t want to explode my brand new stuff with some dumbells or whatever. So, here is the beast: I almost never used Sony’s software like Sonic Stage or Sony CONNECT, they were way to complicated...

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  • Alpes d'Huez (2017)

    Here we go for a new snowboarding season. Since I’m in Japan, I don’t often have the occasion to ride a board but it’s always a pleasure even after a long period of inactivity. Alpes d’Huez is located here: The video below is a compilation of those two days spent...

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  • Tridiv - a web-based editor for creating 3D shapes in CSS.

    Quick post to introduce you Tridiv which is a cool editor to create 3D shapes and models in CSS. You can find few examples on their website (iPhone 4, Nintendo NES, X-wing). Unfortunately it doesn’t seem to work with Firefox… A dependency to WebKit I guess. Here is what I’ve...

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  • Use a different user/group to run Apache (Ubuntu)

    If you check your /etc/apache2/apache2.conf and look for User and Group: # These need to be set in /etc/apache2/envvars User ${APACHE_RUN_USER} Group ${APACHE_RUN_GROUP} Let’s replace User and Group variable in /etc/apache2/envvars. export APACHE_RUN_USER=user-you-want-to-use export APACHE_RUN_GROUP=user-you-want-to-use Restart Apache. sudo service apache2 restart And you are done!

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  • SSH - Authentication refused: bad ownership or modes for directory/file

    I got a message like “Server refused our key” when I tried to SSH my server using a PuTTY with a RSA key. After a log check in /var/log/auth.log (Ubuntu): sshd[2910]: Authentication refused: bad ownership or modes for file /home/user/.ssh/authorized_keys Ownership of .ssh folder and authorized_keys file should be: drwx------...

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