Making a checkered background for a page – TeX – LaTeX Stack Exchange
Category: Documentations
Documentations, Software, Software Libero
Communicating securely
A small list of application and documentation about secure, private communications: Open Whisper Systems, Home of Signal Voice Over Internet Protocol and chat application. Communicating with Others from ( A Project of the Electronic Frontier Foundation ) and also «Tips, Tools and How-tos for Safer Online Communications»
Documentations, GNU/Linux
50 Most Frequently Used UNIX / Linux Commands (With Examples)
Several pearl in 50 Most Frequently Used UNIX / Linux Commands (With Examples) Add line number for all non-empty-lines in a file $ sed ‘/./=’ thegeekstuff.txt | sed ‘N; s/\n/ /’ Remove duplicate lines using awk $ awk ‘!($0 in array) { array[$0]; print }’ temp Print all lines from /etc/passwd that has the…
Documentations, Tex
TikZ Library for Structural Analysis
TikZ Library for Structural Analysis Forum and resources for TeX, LaTeX, LyX and editors. Help for writing thesis, books, formatting text and fixing errors with support for TeX Live, MacTeX, MiKTeX. I know it may exist. Now I’m an happy engineer…. 🙂
Documentations
Linux per tutti: Cambiare DNS su Linux e quali scegliere
Linux per tutti: Cambiare DNS su Linux e quali scegliere – TechnoBlitz.it Google DNS 8.8.8.8 8.8.4.4 SecureDNS 8.26.56.26 8.20.247.20 OpenDNS 208.67.222.222 (Resolver1.OpenDNS.com) 208.67.220.220 (Resolver2.OpenDNS.com) 208.67.222.220 208.67.220.222 Norton DNS 198.153.192.1 198.153.194.1
Documentations
Cert for both www and plain domain
Just a note for myself: renew Let’s Encrypt certificate to make it valid for both www and plain domain You should be able to do that using the command you originally used to obtain the certificate. Add –force-renewal to force the client to get a new certificate even if the current one isn’t close to…
Documentations
Mathematical Annotation in R
Mathematical Annotation in R | Vistat Want to write mathematical symbols and expressions in R graphics? You can use an R expression() instead of normal text, e.g. plot(1:10, main = expression(alpha + beta)). Below is a demo that shows you everything about plotting math in R (it was written by the R Core Team; see…
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Documentations
Convert .ova to .ovf in Linux
Thanks to IT In Theory we now know that he .ova file format is a tar image! tar xvf SomeVMImage.ova will dump the .ovf and related files. Easy as pi! Bread’n’butter!
Documentations, Web
Little, hidden gems.
I was looking for a Tiny Core image with Firefox preinstalled, found this spartan web page: Marketplace – Firefox – GNS3 That has a hidden gem in it: http://downloads.sourceforge.net/project/gns-3/Qemu%20Appliances/linux-tinycore-linux-6.4-firefox-33.1.1-2.img A bootable image with a pretty recent web browser. It’s always useful.