Edit Undo ~ by Denny Ferrassoli

I'm a software engineer in Los Angeles, CA

Hack Your Way Through Stripe’s Capture The Flag!

Are you a h@ck3r? Try Stripe’s Capture The Flag game, you’ll need to try and solve problems by exploiting vulnerabilities in their systems, but you’ll need to really hack at it! There are 6 levels, each with a password secured in some way. Use your madd hacking skills to advance to the next level.

I’m currently at level 4 but calling it a night. Here’s a few tips for challenges 1-3:

#1: google: system() exploit

#2: The basic authentication is NOT the challenge. The user and pass is the same that you used to SSH into level02.

#3: The deprecated function, it uses system() like in challenge #1 but the function is never called anywhere in the code. Oh and a buffer…

Jan 31, 2012 - LIDNUG Scaling ASP.NET websites from thousands to millions by Omar Al Zabir (by lidnug)

What do you think this JavaScript does?

What do you think this JavaScript does?

Array(16).join(“what!?” - 1) + ” Batman!”

Try it out :)

Announcing Visual Studio Achievements Beta | C9Team | Channel 9

Bring Some Game To Your Code!

A software engineer’s glory so often goes unnoticed. Attention seems to come either when there are bugs or when the final project ships. But rarely is a developer appreciated for all the nuances and subtleties of a piece of code—and all the heroics it took to write it.  With Visual Studio Achievements Beta, your talents are recognized as you perform various coding feats, unlock achievements and earn badges.

Infer.NET - Microsoft Research

Infer.NET is a .NET library for machine learning. It provides state-of-the-art algorithms for probabilistic inference from data. Various Bayesian models such as Bayes Point Machine classifiers, TrueSkill matchmaking, hidden Markov models, and Bayesian networks can be implemented using Infer.NET.

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