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@eduardordm
eduardordm / twblock.rb
Created December 4, 2012 17:52
Blocks followers with no tweets (mostly fake followers)
require 'twitter'
Twitter.configure do |config|
config.consumer_key = 'trololol'
config.consumer_secret = 'trololol'
config.oauth_token = 'trololol-trololol'
config.oauth_token_secret = 'trololol'
end
begin
@eduardordm
eduardordm / gist:4634649
Last active December 11, 2015 17:28
trololol
def self.anual(fc0, fcj, n, d0, dj0)
fc0 = fc0.to_f
fcj = fcj.to_f
dn = dj0 >> n
dias = (dn - dj0).to_i
cet = 0
while true
total = 0.0
n.times do |j|
@eduardordm
eduardordm / gist:4691440
Created February 1, 2013 13:56
zurb form helper errors
ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
unless html_tag =~ /^<label/
errors = Array(instance.error_message).join(',')
%(<div class="error">#{html_tag}<small class="error">&nbsp;#{errors}</small></div>).html_safe
else
%(<div class="error">#{html_tag}</div>).html_safe
end
end
@eduardordm
eduardordm / cached.js
Created February 22, 2013 19:23
AngularJS ephemeral caching. Consider a list of links containing which represent folders. Just like an email client, the user will browser between folders. ng-clicks will trigger switchFolder
$scope.switchFolder = function(attrs) {
// Results found on the last query will be available instantly (if any)
// you could also add a Message.is_query_cached to check if there are cached results
$scope.messages = Message.query_cached({ id: attr.some_id});
// Lets find the actual results, which can take longer
var messages = Message.query({ id: attr.some_id}, function () {
$scope.messages = message;
});
$scope.doStuff = function(attrs) {
if($rootScope.stuffLocked) {
return;
}
$rootScope.stuffLocked = true;
// load stuff, etc
$rootScope.stuffLocked = false;
@eduardordm
eduardordm / currentquery.txt
Created March 15, 2013 19:37
Traces for Arel (oracle.rb)
SELECT * FROM (
SELECT raw_sql_.*, rownum raw_rnum_
FROM (SELECT "LANCAMENTOS".* FROM "LANCAMENTOS" ) raw_sql_
)
WHERE raw_rnum_ between 1 and 30
----------------------------------------------------------------------------------
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
-----------------------------------------------------------------------------------