Archive by Author

Braziljs, the biggest js event of the Universe 2012

2 Sep

Sorry, this entry is only available in Português.

Boost Eclipse Performance (also works for ZendStudio)

19 Oct

Eclipse is my daily IDE, it handles my needs fairly well, but is very common to see people asking around how to make it faster, or why is it so damn slow. Its easy to make it way faster, what I don’t really understand is why eclipse’s config file comes with such low values for […]

Mudar charset e quebra de linha recursivamente no Linux

26 Feb

Sometime ago I have to change the charset and line breaks of a web application from charset iso-8859-1 (US-Latin) to UTF-8 and linux break lines to windows break lines. At that time chronos helped to create this small script that I’m sharing now: #!/bin/sh #change extensions filter as you need 😉 find -type f | […]

Compilando fácil com Debian/Ubuntu

3 Jan

As a user of the old friend gentoo I always missed the lack of possibilities to compile softwares to have a better performance.Mainly in server-side softwares like Java, PHP, Apache, Mysql and Postgres.In my tests I always felt the diference between pre-compiled versions and the softwares compiled in loco. In Debian/Ubuntu the discover of apt-build […]

Pensamento rápido – “ilike” SQL

4 Sep

Today I saw a post at one of the blogs I often watch, where a guy said he got 1000% of speed boost in a aplication by changing: uma aplicação trocando um: SELECT * FROM table WHERE fieldname ILIKE ‘abc%’; For SELECT * FROM table WHERE lower(fieldname) LIKE ‘abc%’; (changed ilike to lower … like) […]

Escritório Portátil do Desenvolvedor Web

26 Jul

Seguindo as “febres” de artigos que só listam coisas úteis aqui vai minha lista de softwares portables e com licença free (alguns freeware, outros open-source) para você levar na pen-drive ou disco externo e ser capaz de lidar com qualquer situação desde que tenha um windows à mão. O foco são desenvolvedores PHP e PyWeb.

Comparação de Frameworks Javascript

20 Jul

Eu particularmente uso JQuery e muita gente sempre me procura para compara-la à ExtJS, MooTools, Prototype, YUI e Dojo. Como também faz tempo que estou devendo um post pro Chronosbox… aqui está!