Author Archives: Fafa

Venus

Lately I’ve been interested in astronomy; I am absolutely a beginner Here is the hottest planet in the solar system: Venus! (photo taken with an Iphone).

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New mac osx vulnerabilities

A new patch , the Security Update 2018-003, has recently been released on 1st june, which would fix some vulnerabilities afflicting Mac OS X High Sierra, Sierra, El Capitan. Such vulnerabilities would allow, for example, a local attacker to gain … Continue reading

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How long ago your Linux system has been installed?

Do you need to know when your Linux has been installed? here you have one way i used tune2fs on Arch linux basically command is” sudo tune2fs -l /dev/YOURPARTITION | grep ‘Filesystem created:’ This useful command checking file system data … Continue reading

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Spectre – Meltdown checker (linux)

I have just tried on my not so new pc this interesting script: Specter-Meltdown-Checker , as specified also in instructions, it is not a bible, but surely it is something could give you very useful informations – this script give you … Continue reading

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How to install Debian 9 on Macbook (end 2009) – dual boot

Here how i installed Debian 9 stretch on my old macbook 6,1 (mid 2009) NB: where you’ll see a # before command, means you should be root or need to use sudo. Hardware: Video card NVIDIA  GeForce 9400M with 256 … Continue reading

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Linux boot speed-up removing slow/useless services

Today, after upgrade to Debian Stretch i was looking startup loaded services and system boot-up performances through systemd-analyze* command. Looking results , excluding kernel time(4,5 sec), system took 1 minute and 42 seconds for start; OK , i don’t have an … Continue reading

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Mamp: a local web server (and not only) with few clicks

I needed a local web server for make some .php experiments whitout transfer data to my website and make them in remote. I did not have time for install and configure Apache and Php so i was looking for something … Continue reading

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FM16 coaching “star” calculator

Game time 🙂 I often play  at FM16 and i lost so much time looking for the best technical staff (4/5 stars) Recently I found somewhere nice formulas to calculate, using the parameters, the number of “stars” and therefore, quality … Continue reading

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Mac os:How to change dns in a click

I needed to use particular dns and would change them quickly (with a click) here is how i did it: First, here command for make modification by terminal: sudo networksetup -setdnsservers <networkservice> DNS1, DNS2, DNS3 How to obtain a list of … Continue reading

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How to insert xdcc commands in Kvirc menu

I always used Mirc and its countless scripting functions for more than 10 years; this time I wanted to try Kvirc  scripting functions. Idea is to create an handy menu on Kvirc in order to execute commands xdcc send # … Continue reading

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