Feb 2, 2021 · 6 minute read · 0 Comments
licençasopensourceportuguese
It's a text about impacto from companies change license
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Dec 26, 2020 · 2 minute read · 0 Comments
flaskpytestpython
It's an example how to test if Flask server set cookie in the HTTP response.
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Jul 11, 2016 · 1 minute read · 0 Comments
devopsenglish
DevOps Anti-Patterns
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Jan 15, 2016 · 5 minute read · 0 Comments
englishweb performance
Tips how to identify bottlenecks of web sites
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Jan 15, 2016 · 1 minute read · 0 Comments
debianSLenglish
Short text about Ian Murdock legacy
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Dec 9, 2015 · 1 minute read · 0 Comments
englishrandomshort story
tiny dialog how to choose a software name
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Aug 19, 2015 · 2 minute read · 0 Comments
SLenglishdebian
A friend asked me how to got a Debian Old Image, she wanted to download Debian Squeeze DVD image. Unfortunately, it’s impossible to download by Debian-CD mirror because Squeeze isn’t more maintainer. So, it’s possible to get a Image by Debian-CD primary server but it’s locate in Sweden. Nothing problem, right? Well, She lives in Brazil and the download time is a little bit more than 8 hours.
A good tool to “download” a Debian image is the Jigdo.
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Sep 12, 2014 · 4 minute read · 0 Comments
debianenglishSL
Sometimes when I find a package that is installed on my computer (Debian), I found status rc but I never found a explanation in official documentation.
For now, my OS has the following packages marked rc status:
fike@klatoon:~$ dpkg -l | grep ^[rc] rc libaacplus2:i386 2.0.2-dmo1 i386 AAC+ encoding library - runtime files rc libavcodec55:i386 10:2.3.3-dmo3 i386 Library to encode decode multimedia streams - runtime files rc libavresample1:i386 10:2.3.3-dmo3 i386 FFmpeg audio conversion library rc libavutil52:i386 10:2.
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Jul 22, 2014 · 3 minute read · 0 Comments
SLenglishweb performance
I love curl. It’s awesome to test many services like HTTP/HTTPS, FTP, IMAP, etc. But, curl sometimes is hard to use for my customers. So, I have recommended that they use the httpie.
In my main job, I use curl/httpie to see HTTP headers and cache problems. Then,
when I need to display evidence for my customers, I prefer to use httpie.
A simple example using only HTTP headers.
fike@klatoon:~/d$ curl -I https://fernandoike.
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Sep 20, 2013 · 1 minute read · 0 Comments
SLenglishdebiandevops
I needed to use vagrant with bridge network in a project and the official documentation isn’t clear about it.
Well, it’s simple, you should change the “Vagrantfile” in ”config.vm.network” parameter. E.g. using bridge on wlan0.
config.vm.network :public_network, :bridge => 'wlan0'