(tente preencher os campos acima; a informação é atualizada instantaneamente)

Este projeto é o sucessor do CEP-2-City. É um formulário online que:

• Verifica a validade do número CPF
• Verifica a validade do número CNPJ
• A partir do CEP, deduz o endereço completo (Cidade/Estado/Bairro/Rua)
• A partir do CEP, deduz o código DDD da região

O banco de dados utilizado é compilado a partir de diversas fontes. Se não constar a informação da rua, então somente a cidade é retornada. A interface com o banco de dados foi implementada usando Perl e PHP, e pode ser acessada via CGI, Flash ou AJAX. O sistema de busca é extremamente eficiente, e não necessita de MySQL. O tamanho do banco de dados é cerca de 60 MB, e a performance chega a milhares de consultas por segundo.

Portanto, eis uma solução bastante símples, flexível e eficaz para o cadastro de clientes. Já utilizei este sistema numa pesquisa que conduzi, e asseguro que me poupou bastante tempo. Se tiver interesse, entre em contato!

About Geolizer

This is an enhanced version of the popular Webalizer HTTP server statistics generator. It's main feature is an ability to discover visitor's country by his/her IP address. Default Webalizer method is to extract host suffix from the reversal DNS query (obtained directly from log files, or by webazolver program if HTTP server doesn't reverses client IPs), which is slow and imprecise (for example, Brazilian host could be reversed as .com). Geolizer relies on the GeoIP library API to do the same thing. Thus, no more DNS queries are required, and results are much more precise. Geolizer also has some additional features: it displays file sizes in a human-readable form (bytes/KB/MB/GB/TB) instead of default kilobytes. It also compiles under MinGW/MSYS now, so you can process your UN*X log files on your Windows box. And, finally, Geolizer features a nice eye-candy: country flags!

Beware as Geolizer also has some bad features (read "bugs"): for example, webazolver won't work anymore, and already resolved hosts aren't handled well. Want to see how it looks like, at all? Take a look at some sample statistics! Or see who else uses Geolizer to produce their server stats.

Tips

• The country flag pictures can be downloaded at http://flags.blogpotato.de/. Just download and unzip world.small.zip & special.small.zip to the flags/ subdirectory in your HTML output path.
• You may enhance your Webalizer further (allowing it to identify more user agents, referrers and search engines than normal) using extended configuration files, provided by Enric Naval and available at http://griho.udl.es/webalizer/.
• It is possible to use multiple configuration files on Webalizer. Just specify them at the command line:
  

  webalizer -c common.conf -c user_stas.conf
  

• Why don't you try also AWStats & WebDruid?!

This is a tiny and highly experimental HTTP/1.0 proxy software that I have written to debug HTTP protocol & it's clients. It is very small and simple, yet useful to reverse-engineering purposes. It's interface is quite obvious. The Server frame controls the IP, port and connection limit of the proxy server. It also shows how many connections are active at moment. The Data Traffic frame shows in/out packets & bytes. Service frame allows you to stop, start and quit the proxy. These are the very minimalist controls for the very minimalist proxy server.

The interesting stuff begins at the Plugin frame. All the packet passed through this proxy server are forwarded to the selectable plugin module. By default, it is logger.dll. It simply saves every single packet into separate file, which uses the following name scheme: from_IP.from_port-to_IP.to_port.log (for example, 127.0.0.1.4322-127.0.0.1.21.log). The files can be ordered by their modification date in your file explorer, so you can track the entire session:

The logger.dll can be set up to include a sequence counter at the beginning of each packet and to output saved packets into some specific directory:

Plugin module is also capable of injecting packets. Load the replicator.dll file and check the setup screen:

When you click the Capture button and then make some action in your proxied web client, the replicator plugin will prompt you if it got a corresponding packet. This packet may be resent automatically, at the period specified in the Period box. You can capture & replicate several packets, and manipulate their resend period. A very interesting application of the replicator plugin is to flood web chats and to spin up web counters. Of course, the right way is to use logger.dll and to make a clone that imitates the "real" web client.

The final note: this is, and always will be, an alpha-state code. I do not develop this proxy application anymore. It is useful to me the way it is. But you can grab the source and make a whatever plugin you like, or even rewrite the code entirely. I don't care. Just give me the proper credits!

Internet Explorer Mask'O'Matic v1.0 by Stas 
Grab yours at http://sysdlabs.hypermart.net/ 

Inspirated by some mad stuff by Lem0nHead
Based on Photoshop 'Hidden Image' Guide (http://www.atomicwienerdog.com/ot/)
made by Matt Kment & suggested to me by xfalmp


ERROR: please give us --visible


 * Usage: MaskOMatic.pl 
 * Options (note that you can use syntaxes like --vis= --hid -out -p):
 --visible filename of image normally seen (required)
 --hidden filename of image seen when selected in IE (required)
 --output filename to write out, format is selected automatically
 using suffix provided (required)
 --percentage float value between 0 & 100; how much of hidden appears
 (optional, defaults to 50%)
 --quality JPEG/MIFF/PNG compression level (optional, DON'T USE!)
 --contrast flag, internal contrast reduction (optional)
 --test filename to dump preview of selected image (optional)

 * Notes:
 # Visible & hidden images doesn't need to have same size, when size
 doesn't matches then hidden image is rescaled using Lanczos filter
 # A huge set of image formats is supported (JPG, GIF, PNG for example)
 but I strongly advice you to write output in loseless format *only*
 (BMP, PNG, TGA) and *then* fine-tune contrast/brightness & save
 compressed in your favourite image editor (like GIMP)

 * Example:
 MaskOMatic.pl --vis bush.jpg --hid death.jpg --out sublim.bmp

Alternatives:

• Hidden Image Photoshop tutorial
• Magic Image Generator C#/VS.NET2003 program (with source)