fix mariadb doesnt change root password  (unix_socket plugin)
https: //mariadb.com/kb/en/authentication-plugin-unix-socket/

fix broken internal packages

https: //stackoverflow.com/questions/50157653/python3-pip-broken-since-system-update

Ubuntu: Update all expired keys from Ubuntu key server in one command:

<span class="pln">sudo apt</span><span class="pun">-</span><span class="pln">key list </span><span class="pun">|</span><span class="pln"> \
 grep </span><span class="str">"expired: "</span> <span class="pun">|</span><span class="pln"> \
 sed </span><span class="pun">-</span><span class="pln">ne </span><span class="str">'s|pub .*/\([^ ]*\) .*|\1|gp'</span> <span class="pun">|</span><span class="pln"> \
 xargs </span><span class="pun">-</span><span class="pln">n1 sudo apt</span><span class="pun">-</span><span class="pln">key adv </span><span class="pun">--</span><span class="pln">keyserver hkp</span><span class="pun">: </span><span class="com">//keyserver.ubuntu.com:80 --recv-keys</span>

–python packages—

**pyinstaller  **
virtualenv

CS: pandas, numpy, scikit-learn, scipy, matplotlib, pytable (h5py: file format)

**zipfile
** Structure https: //users.cs.jmu.edu/buchhofp/forensics/formats/pkzip.html
Code https: //pymotw.com/2/zipfile/
Android modification https: //android.googlesource.com/platform/libcore/+/25681be69e19a834b00cfbf54cd99ac13f12b9ff/luni/src/main/java/java/util/zip

sql syntax validator online
https: //www.eversql.com/sql-syntax-check-validator/

table to latex
https: //www.tablesgenerator.com/latex_tables

**Drawing & export to different formats: **
https: //inkscape.org/en/

vim
https: //danielmiessler.com/study/vim/

Linux course
https: //labex.io/lab/2

Algorithms
https: //www.quora.com/What-are-the-top-10-algorithms-every-software-engineer-should-know-by-heart

—- Nature of Code – Math – Dev — cool guy
https: //www.youtube.com/user/shiffman/playlists

——–Machine Learning———–
http: //dataschool.io
https: //lazyprogrammer.me/deep-learning-courses/
http: //adventuresinmachinelearning.com/neural-networks-tutorial/

https: //developers.google.com/machine-learning/crash-course/
https: //tiepvupsu.github.io/2016/12/26/introduce/

Some coures on  DL/RL:
https: //www.udemy.com/artificial-intelligence-reinforcement-learning-in-python/
https: //www.udemy.com/deep-reinforcement-learning-in-python/
https: //www.udemy.com/ai-for-business/

————–Web development—————
https: //ruslanspivak.com/lsbaws-part1/

— Security —

http: //www.malwaretech.com/ Hooking
https: //mobilesecuritywiki.com/

http: //resources.infosecinstitute.com/website-hacking-101/

https: //www.vulnhub.com/resources/

https: //www.hackthis.co.uk/

https: //hackaserver.com

https: //hack.me/

http: //www.deependresearch.org/2012/08/yara-signature-exchange-google-group.html

————-Some good projects—————

http: //www.cuckoosandbox.org
https: //github.com/volatilityfoundation/volatility
https: //github.com/wimremes/cve-search
https: //github.com/doomedraven/VirusTotalApi
https: //github.com/P0cL4bs/WiFi-Pumpkin

—–Photo—-
http: //photofunia.com/effects/caricature#64s2z2w213u2q2d4c4z20364v22423x203

[updating …]