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function declOfNum(number, titles) { | |
cases = [2, 0, 1, 1, 1, 2]; | |
return titles[ (number%100>4 && number%100<20)? 2 : cases[(number%10<5)?number%10:5] ]; | |
} | |
use: | |
declOfNum(count, ['найдена', 'найдено', 'найдены']); |
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This playbook has been removed as it is now very outdated. |
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# nginx simple config | |
# author: worldwide community | |
# edit: Vladislav Klimanov ([email protected]) | |
# note: replace 'example.com' with your domain | |
# i like use uncommented this section for nginx/sites-available/default and comment next | |
#server { | |
# listen 80 default_server; | |
# error_log /dev/null crit; | |
# return 403; |
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# Generate Private Key | |
$ openssl genrsa -out server.key 2048 | |
# Generate CSR | |
$ openssl req -new -out server.csr -key server.key -config openssl.cnf | |
# => Fill in info | |
# Check CSR | |
$ openssl req -text -noout -in server.csr | |
# Sign Cert | |
$ openssl x509 -req -days 3650 -in server.csr -signkey server.key -out server.crt -extensions v3_req -extfile openssl.cnf |
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# Sample haproxy postgresql master check | |
# | |
# haproxy listen: 5431 | |
# pg, instance #1 listen: 5432 (master node) | |
# pg, instance #2 listen: 5433 (replica node) | |
# external failover, promoting replica to master in case of failure | |
# passwordless auth for user web | |
# template1 database is accessible by user web | |
# | |
# haproxy will pass connection to postgresql master node: |