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tiagoefmoraes / keybase.md
Created September 22, 2014 20:08
keybase.md

Keybase proof

I hereby claim:

  • I am tiagoefmoraes on github.
  • I am tiagoefmoraes (https://keybase.io/tiagoefmoraes) on keybase.
  • I have a public key whose fingerprint is 61A3 00D4 8FB5 E0AF EE05 3D7F 597B 4699 75CF 0E23

To claim this, I am signing this object:

@tiagoefmoraes
tiagoefmoraes / mac-setup.md
Last active August 29, 2015 14:10
Mac os setup

1. Install Xcode and "Command Line Tools"

  1. Go to App Store and install Xcode.
  2. Open and accept the terms
  3. Then go to the terminal and install "Command Line Tools":
xcode-select --install
@tiagoefmoraes
tiagoefmoraes / consolidate_migrates.sh
Created November 21, 2014 13:45
Consolidate migrates
#!/bin/bash
set -e
schema_migrate="db/migrate/20141107164010_schema.rb"
echo Running current migrations...
rm db/migrate/*
git checkout db/migrate/
rm -f $schema_migrate
dropdb -U postgres bedel_test
@tiagoefmoraes
tiagoefmoraes / step_by_step.rb
Created February 13, 2015 18:20
Define steps to process arrays in batches
def self.join(first, last)
if first.is_a?(Range) && last.is_a?(Range)
first.first..last.last
elsif first.is_a?(Range)
first.first..last
elsif first == last
first
else
first..last
end
@tiagoefmoraes
tiagoefmoraes / big_decimal_inspect.rb
Created March 5, 2015 15:39 — forked from henrik/big_decimal_inspect.rb
Better BigDecimal inspect for tests and diffs
class BigDecimal
def inspect
format("#<BigDecimal: %s>", to_s('F'))
end
end
@tiagoefmoraes
tiagoefmoraes / gist:3fd969aa5663fed13023
Last active August 29, 2015 14:19
Knowledge base
@tiagoefmoraes
tiagoefmoraes / StripeTutorialPage.html
Created September 24, 2015 23:06 — forked from briancollins/StripeTutorialPage.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<title>Stripe Getting Started Form</title>
<!-- The required Stripe lib -->
<script type="text/javascript" src="https://js.stripe.com/v2/"></script>
<!-- jQuery is used only for this example; it isn't required to use Stripe -->
@tiagoefmoraes
tiagoefmoraes / method_escangalha_tudo.rb
Last active December 20, 2015 19:49 — forked from barroso/method_escangalha_tudo.rb
[]#clear is bad
def escangalha_tudo obj, com_putaria=false
methods = obj.methods
#methods = obj.methods - Object.methods
methods.sort!
methods.each do |method|
clone = obj.clone
begin
puts "Method = #{method} => #{clone.send method}" unless !com_putaria and [:debugger, :breakpoint].include? method
rescue Exception => e
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tiagoefmoraes / gist:6341073
Created August 26, 2013 12:46
Ruby BigDecimal problems
#http://stackoverflow.com/questions/3039650/ruby-bigdecimal-sanity-check-floating-point-newb/3040859#3040859
9999999999999999900000000.0.to_d.to_s # => "10000000000000000000000000.0"
'9999999999999999900000000.0'.to_d.to_s # => "9999999999999999900000000.0"
(1.0e+25.to_d - 9999999999999999900000000.0.to_d).to_s # => "0.0"
('1.0e+25'.to_d - '9999999999999999900000000.0'.to_d).to_s # => "100000000.0"
(139.25.to_d + 74.79.to_d).to_s # => "214.04000000000001"
('139.25'.to_d + '74.79'.to_d).to_s # => "214.04"
@tiagoefmoraes
tiagoefmoraes / install.sh
Last active December 23, 2015 10:09
FreePascal silent install (and uninstall) on Ubuntu
wget http://downloads.sourceforge.net/project/freepascal/Linux/2.6.2/fpc-2.6.2.x86_64-linux.tar
tar -xvf fpc-2.6.2.x86_64-linux.tar
pushd fpc-2.6.2.x86_64-linux
echo 'echo /home/action/fpc' > answers.sh
echo 'echo Y' >> answers.sh
echo 'echo Y' >> answers.sh
echo 'echo Y' >> answers.sh
echo 'echo Y' >> answers.sh