<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-22365593</id><updated>2011-07-29T00:03:53.239-03:00</updated><title type='text'>Rui</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://ruivaldo.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/22365593/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://ruivaldo.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>rui</name><uri>http://www.blogger.com/profile/03626626001796445740</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>5</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-22365593.post-2560484718159643463</id><published>2009-06-10T09:18:00.000-03:00</published><updated>2009-06-10T09:20:01.053-03:00</updated><title type='text'>If you can dream, you can do.</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_yxe3iJpPDXs/Si-k3yJJVLI/AAAAAAAAAKY/h4KbdX-nkp0/s1600-h/e78576d6901244529997.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 230px;" src="http://2.bp.blogspot.com/_yxe3iJpPDXs/Si-k3yJJVLI/AAAAAAAAAKY/h4KbdX-nkp0/s320/e78576d6901244529997.jpg" border="0" alt=""id="BLOGGER_PHOTO_ID_5345672560971961522" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/22365593-2560484718159643463?l=ruivaldo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/22365593/posts/default/2560484718159643463'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/22365593/posts/default/2560484718159643463'/><link rel='alternate' type='text/html' href='http://ruivaldo.blogspot.com/2009/06/if-you-can-dream-you-can-do.html' title='If you can dream, you can do.'/><author><name>rui</name><uri>http://www.blogger.com/profile/03626626001796445740</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_yxe3iJpPDXs/Si-k3yJJVLI/AAAAAAAAAKY/h4KbdX-nkp0/s72-c/e78576d6901244529997.jpg' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-22365593.post-5509535980246036574</id><published>2009-06-04T14:19:00.002-03:00</published><updated>2009-06-04T14:36:19.999-03:00</updated><title type='text'>Backup e restore mysql</title><content type='html'>Backup:&lt;br /&gt;&lt;br /&gt;&lt;pre&gt;&lt;br /&gt;mysqldump -u NOMEUSUARIO -p PASSWORD database &gt; PATH_PARA_BACKUP&lt;br /&gt;&lt;br /&gt;Exemplo:&lt;br /&gt;&lt;br /&gt;mysqldump -u root -p PASSWORD dotproject &gt; C:\dotproject.backup&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Restore:&lt;br /&gt;&lt;br /&gt;mysql -u NOMEUSUARIO -p PASSWORD &lt; path/do/arquivo.sql&lt;br /&gt;&lt;br /&gt;mysql -u sadmin -p pass21 Customers &lt; custback.sql&lt;br /&gt;&lt;br /&gt;&lt;/pre&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/22365593-5509535980246036574?l=ruivaldo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/22365593/posts/default/5509535980246036574'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/22365593/posts/default/5509535980246036574'/><link rel='alternate' type='text/html' href='http://ruivaldo.blogspot.com/2009/06/backup-e-restore-mysql.html' title='Backup e restore mysql'/><author><name>rui</name><uri>http://www.blogger.com/profile/03626626001796445740</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-22365593.post-3613407180155693378</id><published>2009-06-04T10:12:00.002-03:00</published><updated>2009-06-11T20:46:35.586-03:00</updated><title type='text'>Acessando helpers do Rails no Controller:</title><content type='html'>&lt;pre&gt;&lt;br /&gt;&lt;code&gt;&lt;br /&gt;   helper = Object.new.extend(ActionView::Helpers::NumberHelper)&lt;br /&gt;   helper.number_to_human_size(1000000) # "976.6 KB"&lt;br /&gt;&lt;/code&gt;&lt;br /&gt;&lt;/pre&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/22365593-3613407180155693378?l=ruivaldo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/22365593/posts/default/3613407180155693378'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/22365593/posts/default/3613407180155693378'/><link rel='alternate' type='text/html' href='http://ruivaldo.blogspot.com/2009/06/acessando-helpers-do-rails-no.html' title='Acessando helpers do Rails no Controller:'/><author><name>rui</name><uri>http://www.blogger.com/profile/03626626001796445740</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-22365593.post-4045441443643802547</id><published>2009-06-03T13:47:00.002-03:00</published><updated>2009-06-03T13:49:25.412-03:00</updated><title type='text'>Mudando os labels do botão de avançar e retroceder na paginação do Rails (will_paginate)</title><content type='html'>&lt;pre&gt;&lt;br /&gt;&lt;code&gt;&lt;br /&gt;&lt;%= will_paginate(@data, options = { :prev_label =&gt; "← Anterior", :next_label =&gt; "Próximo →"}) %&gt;&lt;br /&gt;&lt;/code&gt;&lt;br /&gt;&lt;/pre&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/22365593-4045441443643802547?l=ruivaldo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/22365593/posts/default/4045441443643802547'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/22365593/posts/default/4045441443643802547'/><link rel='alternate' type='text/html' href='http://ruivaldo.blogspot.com/2009/06/mudando-os-labels-do-botao-de-avancar-e.html' title='Mudando os labels do botão de avançar e retroceder na paginação do Rails (will_paginate)'/><author><name>rui</name><uri>http://www.blogger.com/profile/03626626001796445740</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-22365593.post-7365459504009855269</id><published>2008-12-03T18:27:00.001-03:00</published><updated>2008-12-03T18:31:36.358-03:00</updated><title type='text'>Postgresql erro: duplicate key violates unique constraint</title><content type='html'>&lt;pre&gt;&lt;br /&gt;A indexação da sua chave primária está fora de sincronia.&lt;br /&gt;&lt;br /&gt;Logue-se no psql e faça:&lt;br /&gt;&lt;br /&gt;SELECT MAX(id) FROM nomeTabela; &lt;br /&gt;&lt;br /&gt; Anote esse resultado.  Agora faça:&lt;br /&gt;&lt;br /&gt;SELECT nextval('nomeTabela_id_seq');  &lt;br /&gt;&lt;br /&gt;Esse resultado deve ser maior que o anterior, senão:  &lt;br /&gt;&lt;br /&gt;FAÇA BACKUP ANTES! FAÇA BACKUP ANTES! FAÇA BACKUP ANTES! FAÇA BACKUP ANTES! &lt;br /&gt;&lt;br /&gt;SELECT setval('nomeTabela_id_seq', (SELECT MAX(id) FROM nomeTabel)+1);&lt;br /&gt;&lt;br /&gt;&lt;/pre&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/22365593-7365459504009855269?l=ruivaldo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/22365593/posts/default/7365459504009855269'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/22365593/posts/default/7365459504009855269'/><link rel='alternate' type='text/html' href='http://ruivaldo.blogspot.com/2008/12/postgresql-erro-duplicate-key-violates.html' title='Postgresql erro: duplicate key violates unique constraint'/><author><name>rui</name><uri>http://www.blogger.com/profile/03626626001796445740</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry></feed>
