WillCQ97

SELECT 
  'TOTAL' AS banco, 
  sum(pg_database_size(datname)) AS tamanho, 
  pg_size_pretty(sum(pg_database_size(datname))) AS tamanho_bonito
FROM 
  pg_database
WHERE 
  datname NOT IN ('template0', 'template1', 'postgres')

WillCQ97

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<profiles version="23">
    <profile kind="CodeFormatterProfile" name="Default-itix" version="23">
        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_ellipsis" value="insert"/>
        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_declarations" value="insert"/>
        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_allocation_expression" value="do not insert"/>
        <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_for_statment" value="separate_lines_if_wrapped"/>
        <setting id="org.eclipse.jdt.core.formatter.comment.new_lines_at_block_boundaries" value="true"/>
        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_parameters" value="insert"/>
        <setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_for_parameter" value="do not insert"/>

WillCQ97

{
  "printWidth": 100,
  "singleQuote": true,
  "arrowParens": "avoid",
  "trailingComma": "none",
  "tabWidth": 2,
  "semi": true
}

WillCQ97

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<profiles version="14">
    <profile kind="CodeFormatterProfile" name="Default" version="14">
        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_ellipsis" value="insert"/>
        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_declarations" value="insert"/>
        <setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_annotation_declaration" value="do not insert"/>
        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_allocation_expression" value="do not insert"/>
        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_at_in_annotation_type_declaration" value="insert"/>
        <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_for_statment" value="separate_lines_if_wrapped"/>
        <setting id="org.eclipse.jdt.core.formatter.comment.new_lines_at_block_boundaries" value="true"/>

WillCQ97

#!/bin/bash
# Autor: willcq

# Cria diretórios e randomicamente move arquivos para ele.

CONT=0
VALOR=1
MAX_ARQ=20

ls | sort -R | while read -r file ; do

WillCQ97

# Autor desconhecido
#!/bin/bash

if test $# -ne 1;
then
    echo "Comandos Disponíveis: cpu, mem ou disk"
    echo use: $0 comando
    exit 1
fi

WillCQ97

#include <stdio.h>
#include <stdin.h>

int main(){
  printf("Primeiro gist\n");
  return 0;
}