Rodrigo Vieira rodrigoSyscop

## keyboard.md

      
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                ericdouglas
                / keyboard.md
            
            
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              July 2, 2024 19:49
            
              
                Cedilla under C (ç) in 'US international' keyboard layout in Linux
              
          
Add English (US, alt. intl.)

It's because the cedilla module isn't loaded by default when the locale is set to en, so you have to change the configuration files for gtk to add them:

Edit configuration files:

sudo vim /usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules.cache

sudo vim /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules.cache


## check_intermedium_private_key_leak.sh
# Today the twitter user @ayubio said he had received the private key for a Brazillian bank's HTTPS certificate:
#  - https://twitter.com/ayubio/status/994260981294469120
#  - https://twitter.com/ayubio/status/994262029929246722
#  - https://twitter.com/ayubio/status/994277992351391744
# To prove he actualy had the key, another user asked him to sign a message with such key and so he did:
#  - http://pastebin.xyz/p?q=bXllODA

# The commands bellow will check that signature

# Store the message in a file (tweet.txt) in the same way @ayubio did:

## zabbix 3.2, Ubuntu 16.04.1, php7, nginx, postgres.md

      
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                jtzero
                / zabbix 3.2, Ubuntu 16.04.1, php7, nginx, postgres.md
            
            
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              June 16, 2018 17:29
            
          
    cd ~/Downloads
wget http://repo.zabbix.com/zabbix/3.2/ubuntu/pool/main/z/zabbix-release/zabbix-release_3.2-1+xenial_all.deb
dpkg -i zabbix-release_3.2-1+xenial_all.deb
apt-get update
should add /etc/apt/sources.list.d/zabbix.list

  
## multi_requests.py
from concurrent.futures import as_completed, ThreadPoolExecutor
from urllib.request import urlopen
import re
import sys


DEFAULT_REGEX = r'<input type="text" id="nacional" value="([^"]+)"/>'
CURRENCY = {
    'dolar': 'http://dolarhoje.com/',
    'euro': 'http://eurohoje.com/',

## postgres-cheatsheet.md

      
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                Kartones
                / postgres-cheatsheet.md
            
            
              Last active
              July 2, 2024 22:38
            
              
                PostgreSQL command line cheatsheet
              
          
    PSQL

Magic words:
psql -U postgres
Some interesting flags (to see all, use -h or --help depending on your psql version):

-E: will describe the underlaying queries of the \ commands (cool for learning!)
-l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)


## routing.php
<?php
//Name this file .routing.php and place in webroot
//originally written by Ralph Schindler http://news.php.net/php.internals/53870

//If using zf, this is a convenient place to define the dev environment
define('APPLICATION_ENV', 'development');

//If the file exists or is an obvious static resource, do nothing by returning false.
//Route all other requests through index.php.
if ( preg_match('/\.(?:png|jpg|jpeg|gif|ico)$/', $_SERVER['REQUEST_URI']) ||
	# Today the twitter user @ayubio said he had received the private key for a Brazillian bank's HTTPS certificate:
	# - https://twitter.com/ayubio/status/994260981294469120
	# - https://twitter.com/ayubio/status/994262029929246722
	# - https://twitter.com/ayubio/status/994277992351391744
	# To prove he actualy had the key, another user asked him to sign a message with such key and so he did:
	# - http://pastebin.xyz/p?q=bXllODA

	# The commands bellow will check that signature

	# Store the message in a file (tweet.txt) in the same way @ayubio did:
	from concurrent.futures import as_completed, ThreadPoolExecutor
	from urllib.request import urlopen
	import re
	import sys


	DEFAULT_REGEX = r'<input type="text" id="nacional" value="([^"]+)"/>'
	CURRENCY = {
	'dolar': 'http://dolarhoje.com/',
	'euro': 'http://eurohoje.com/',
	<?php
	//Name this file .routing.php and place in webroot
	//originally written by Ralph Schindler http://news.php.net/php.internals/53870

	//If using zf, this is a convenient place to define the dev environment
	define('APPLICATION_ENV', 'development');

	//If the file exists or is an obvious static resource, do nothing by returning false.
	//Route all other requests through index.php.
	if ( preg_match('/\.(?:png\|jpg\|jpeg\|gif\|ico)$/', $_SERVER['REQUEST_URI']) \|\|