Scorpion from rj45

Today i build little cute scorpion from rj45 jack 😀

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Sending mail to domain that does not have mx record

What happens when you don’t have mx record in your dns server?

1) The request goes to dns server asking what is mx for example.com

2) Authoritative dns server answers:  I don’t have any mx records for example.com

3) Smtp protocol will send mail to example.com’s A record

So if domain does not have mx record mail goes to whatever A record is.

Ugly qt fonts

Ugly qt fonts

Solution: in order to change this you need to copy this in your ~/.fonts.conf

<?xml version=’1.0′?>

<!DOCTYPE fontconfig SYSTEM ‘fonts.dtd’>
<fontconfig>
<match target=”font” >
<edit mode=”assign” name=”hinting” >
<bool>true</bool>
</edit>
</match>
<match target=”font” >
<edit mode=”assign” name=”hintstyle” >
<const>hintmedium</const>
</edit>
</match>
<match target=”font” >
<edit mode=”assign” name=”antialias” >
<bool>true</bool>
</edit>
</match>
</fontconfig>