Jun 092013
 

PDFtk or The PDF Toolkit is an open source cross-platform tool for manipulating PDF documents. pdftk is basically a front end to the iText library (compiled to Native code using GCJ), capable of splitting, merging, encrypting, decrypting, uncompressing, recompressing, and repairing PDFs.

If pdf is electronic paper, then pdftk is an electronic stapler-remover, hole-punch, binder, secret-decoder-ring, and x-ray-glasses.
pdftk is a simple tool for doing everyday things with pdf documents. keep one in the top drawer of your desktop and use it to:

  • merge pdf documents
  • split pdf pages into a new document
  • decrypt input as necessary (password required)
  • encrypt output as desired
  • fill pdf forms with fdf data and/or flatten forms
  • apply a background watermark
  • report pdf on metrics, including metadata and bookmarks
  • update pdf metadata
  • attach files to pdf pages or the pdf document
  • unpack pdf attachments
  • burst a pdf document into single pages
  • uncompress and re-compress page streams
  • repair corrupted pdf (where possible)

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Jun 022013
 

humble-bundle8Humble Indie Bundle (HIB) number eight is been released and this is the list of games that you’ll find this time: Dear Esther, Capsized, Awesomenauts, Thomas Was Alone, and Little Inferno. If you choose to pay over the average, you’ll also receive Hotline Miami and Proteus!

What’s is HIB ? in short:

The Humble Indie Bundles or Humble Bundles are a series of game bundles that are sold and distributed online at a price determined by the purchaser. The games are multi-platform, DRM-free, and independently developed, and buyers can set the revenue split between the developers, charities and humble bundle organizers.

Thanks Wikipedia.

You have time for another 9 days before  this offer runs out, but let’s take a quick look at the games that you’ll get this time
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May 302013
 

Today I propose you an interesting topic based on an article by   first published on https://citizenweb.is/

Over the past few years, a handful of different encrypted messaging systems have cropped up and gained prominence, notably Cryptocat and the OTR specification. Now a newcomer to the scene proposes a different way of thinking about encrypted communication, one that borrows from its more well-known older brother, BitCoin.

A project has been started that intends to recreate BitCoin’s decentralized P2P model for seamless message encryption and transmission.
BitMessage was started by Jonathan Warr en late last year and has now made it up to version 0.2.4. One of the most prominent strengths of the BitMessage system is how it enforces anonymity. Similar to how BitCoin allows one to send money to anonymous recipients without advertising metadata to others, BitMessage communicates via simple addresses generated from public keys, which need not be tied to a specific user’s identity.

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May 262013
 

Some days ago I’ve published an article about copy.com, a service similar to Dropbox where a copy of one of your folders is synchronized on the cloud, this is true for any computer where you install the copy.com/dropbox/ubuntu one applet and so you can easily share your documents among your computers and have a copy on the cloud.

But what if you don’t want to share a copy on the cloud of your documents but you need to quickly share a document among your computers ?
Usb stick is usually the best option, but there is also an alternative that use the local network to send data among computers: NitroShare

NitroShare is designed to be hassle-free in every aspect. Just install the application on any machine running Ubuntu or Windows and you’re all set. Each machine should discover all of the other machines on the local network. The application integrates with the operating system, using application indicators on Ubuntu and the system tray on Windows.

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May 202013
 

haunt

Some time ago Mark Hadley (AgentParsec) created a game that captivated gamers around the world.Slender: The Eight Pages, available for free on Windows and Mac this was a short, experimental game that helped to breathe new life into the horror genre through its use of pure, uncensored fear.

Inspired by this game and its success Haunt (formerly known as Haunt: The Real Slender Game) is an adventure/horror game released for Linux, Mac and Windows that bring you in these terrifying setting.

So

What would you do, if you wake up on a place you never been before?

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