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End date of the international space station
https://w3ask.com/end-date-international-space-station/
The International Space Station was launched as a project in 1983 after studies in the 1960s and 1970s. The project will wait until 1998 for ...
ESA wants to build a base on the Moon
https://w3ask.com/esa-build-base-moon/
While NASA is targeting Mars and Phobos with an inhabited flight to the red planet by 2030, ESA wants to build a base on the Moon, which would ...
What is a qbit?
https://w3ask.com/what-is-a-qbit/
One often reads that a computer has X qbits, that a company aims to create a computer of Y qbits before the end of the year. But what is ...
How to install Exim4 on Debian
https://w3ask.com/how-to-install-exim4-debian/
Exim4 is an excellent alternative to Sendmail if this last one doesn't work well enough for you. It is a good solution to get a mail server, ...
How to remove Exim4
https://w3ask.com/how-to-remove-exim4/
You may want to delete Exim4 on your server because this module don't suit you enough as a mail server and you want to come back to another ...
WordPress Installation failed: Could not create directory
https://w3ask.com/wordpress-installation-failed-could-not-create-directory/
When you install the famous CMS Wordpress you can encounter this issue. It is a very common issue that can be resolved easily if you have a ...
How to know what services are running on a Debian server
https://w3ask.com/know-what-services-running-debian-server/
You probably need to know if the modules you have just installed are currently running or if certain packages that want to remove and are not ...
Cannot adopt OID in UCD-SNMP-MIB
https://w3ask.com/cannot-adopt-oid-ucd-snmp-mib/
If you get this message, that means that your Linux server is lacking SNMP. This error message is often generated by warning reports done by ...
Sum by week and day with Excel
https://w3ask.com/sum-week-day-excel/
You need to calculate the sum for the day, and for the week on an Excel sheet. How to proceed to get the results to these calculation automatically ...
How to install Fail2Ban
https://w3ask.com/how-to-install-fail2ban/
Fail2Ban can be a good way to fight against spam bots, hackers, DDoS attacks. This module is a good addition for the protection of your server. ...
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