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Alexander Okrugin aviafelix

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@aviafelix
aviafelix / gist:62d31bbb4d68507fe29e
Last active August 29, 2015 14:21 — forked from gabrielfalcao/tcp-socket-error-codes-errno.txt
TCP Socket Error Codes
0 = Success
1 = Operation not permitted
2 = No such file or directory
3 = No such process
4 = Interrupted system call
5 = Input/output error
6 = No such device or address
7 = Argument list too long
8 = Exec format error
9 = Bad file descriptor
@aviafelix
aviafelix / create.py
Created May 28, 2015 06:20
Create empty files (e.g.in windows: create a.x b.y ...)
import sys
if len (sys.argv) > 1:
for i in range(1, len(sys.argv)):
open(sys.argv[i], 'a').close()
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aviafelix / lilypond-makefile
Created September 29, 2015 15:39
Makefile example for LilyPond
SRC = a4.ly tenor1.ly tenor2.ly bass1.ly bass2.ly lyrics.ly header.ly ../lib/paper.ly
RESULT = a4.pdf all.midi
DIRNAME = $(realpath .)
.PHONY: preview publish archive dist play view help
preview pre view $(RESULT): $(SRC)
lilypond a4.ly
mv -f a4.midi all.midi
see a4.pdf &
publish pub a4.publish.pdf: $(SRC)
@aviafelix
aviafelix / graphite-dashboards.txt
Created January 18, 2015 18:44
Graphite Dashboards and Tools
Graphite dashboards:
http://dashboarddude.com/blog/2013/01/23/dashboards-for-graphite/
stackoverflow.com/a/15840928/318557
Charcoal https://github.com/cebailey59/charcoal
Cubism.js http://square.github.com/cubism/
Dashing http://shopify.github.com/dashing/
Descartes https://github.com/obfuscurity/descartes
Dusk https://github.com/obfuscurity/dusk
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aviafelix / site.conf
Created May 2, 2016 21:27 — forked from paskal/site.conf
Nginx configuration for best security and modest performance. Full info on https://terrty.net/2014/ssl-tls-in-nginx/
# read more at https://terrty.net/2014/ssl-tls-in-nginx/
# latest version on https://gist.github.com/paskal/628882bee1948ef126dd/126e4d1daeb5244aacbbd847c5247c2e293f6adf
# security test score: https://www.ssllabs.com/ssltest/analyze.html?d=terrty.net
# your nginx version might not have all directives included, test this configuration before using in production against your nginx:
# $ nginx -c /etc/nginx/nginx.conf -t
server {
# public key, contains your public key and class 1 certificate, to create:
# (example for startssl)
# $ (cat example.com.pem & wget -O - https://www.startssl.com/certs/class1/sha2/pem/sub.class1.server.sha2.ca.pem) | tee -a /etc/nginx/ssl/domain.pem > /dev/null
@aviafelix
aviafelix / tsung-centos-install.txt
Created April 10, 2015 08:46
installing tsung in centos
yum -y install erlang perl perl-RRD-Simple.noarch perl-Log-Log4perl-RRDs.noarch gnuplot perl-Template-Toolkit firefox
wget http://tsung.erlang-projects.org/dist/tsung-x.x.x.tar.gz
tar zxfv tsung-1.4.2.tar.gz
cd tsung-1.4.2
./configure && make && make install
cp /usr/share/doc/tsung/examples/http_simple.xml /root/.tsung/tsung.xml
@aviafelix
aviafelix / screen-cheatsheet.md
Created January 18, 2018 01:41
@aviafelix
aviafelix / start_browser_windows.cmd
Last active March 13, 2018 14:05
Launch browser from command line in Windows
:: Launch browser for testing
@echo off
echo
set CHROME_BROWSER_PATH=C:\Program Files^ (x86)\Google\Chrome\Application\
set CHROME_EXEC=chrome.exe
set CHROME_USER_DATA="%~dp0%project_name_user_data"
set CHROME_PARAMS=--user-data-dir=%CHROME_USER_DATA% ^
--start-maximized ^
--no-first-run ^
--no-default-browser-check ^
@aviafelix
aviafelix / ceph-centos7.md
Created May 2, 2018 00:48
@aviafelix
aviafelix / .bash_history_ceph_aviafelix
Last active May 4, 2018 17:09
history files
sudo -i
su root
sudo -i
sudo shutdown -s
sudo shutdown -t 0
ip addr show
sudo yum install kbd
loadkeys sk
sudo loadkeys sk
localectl list=kezmaps