Ya están disponibles las presentaciones de la Hack In The Box celebrada en Malasia los pasados 10 y 11 de octubre. La lista de las mismas:

• D1T1 - Barisani and Bianco - Practical Exploitation of Embedded Systems.pdf
• D1T1 - Chris Wysopal - Data Mining a Mountain of Vulnerabilities.pdf
• D1T1 - Lucas Adamski - Firefox OS and You.pdf
• D1T1 - Petko Petkov - History of the JavaScript Security Arsenal.pdf
• D1T1 - Philippe Langlois and Emmanuel Gadaix - 6000 Ways and More.pdf
• D1T2 - Don Bailey - Hackers, The Movie - A Retrospective.pdf
• D1T2 - Haroon Meer - You and Your Research.pdf
• D1T2 - Marc Heuse - IPv6 Insecurity Revolutions.pdf
• D1T2 - Mark Dowd & Tarjei Mandt - iOS6 Security.pdf
• D1T2 - Meder Kydyraliev - Defibrilating Web Security.pdf
• D1T2 - Wes Brown - Supercomputing, Malware and Correlation.pdf
• D1T3 - F Raynal & G Campana - An Attack Path to Jailbreaking Your Home Router.pdf
• D1T3 - John Draper - A Historical Look at the Personal Computer and Phreaking.pdf
• D1T3 - Jose Nazario - Tracking Large Scale Botnets.pdf
• D1T3 - Paul Sebastian Ziegler - Hacking in the Far East.pdf
• D1T3 - The Grugq - OPSEC - Because jail is for wuftpd.pdf
• D2T1 - Chris Evans - Element 1337 in the Periodic Table - Pwnium.pdf
• D2T1 - Katie Moussouris - How to Get Along with Vendors Without Really Trying.pdf
• D2T1 - Ollie Whitehouse - Finding the Weak Link in Binaries.pdf
• D2T1 - Rodrigo Branco - A Scientific Study of Malware Obfuscation Technologies.zip
• D2T2 - Fyodor Yarochkin and Vladimir - Messing up the Kids Playground.pdf
• D2T2 - Jeremiah Grossman - Why Web Security is Fundamentally Broken.pdf
• D2T2 - Raoul Chiesa - Information Warfare and Cyberwar.pdf
• D2T2 - Saumil Shah - Innovative Approaches to Exploit Delivery.pdf
• D2T3 - Emmanuel Gadaix - Something MEGA.pdf
• D2T3 - Felix FX Lindner - Hacking Huawei VRP.pdf
• D2T3 - Mikko Hypponen - Behind Enemy Lines.pdf
• D2T3 - Stefano Zanero - Behaviour-Based Methods for Automated Scalable Malware Analysis.pdf

Cybercaronte ya nos habló de un curso de python en CodeAcademy, ahora le ha tocado el turno a Ruby.

El curso está compuesto de 5 secciones:

1. An introduction to the Ruby programming language.
2. Control Flow in Ruby
3. Looping with Ruby
4. Arrays and Hashes
5. Blocks and Sorting

Aquí tenéis algunas fotos de la colección de 1986 de la línea de ropa de Apple.

Visto aquí

Compiled by: BackgroundCheck.org

La JavaOne es quizás la conferencia orientada a Java más grande celebrada anualmente. Ésta se celebró la pasada semana en San Francisco. Si te interesa el mundo que rodea a Java esto es una mina de oro. Esta es la lista de todas las charlas que se dieron, en los enlaces encontrarás los vídeos y el material de cada charla.

• Amazon Web Services for Java Developers
• From Java Code to Java Heap: Understanding the Memory Usage of Your Application
• Transaction Monitoring with the Instrumentation API: A Working Example
• Real-World Compatibility and the Java Promise
• Creating a Magical User Experience
• Who’s More Functional: Kotlin, Groovy, Scala, or Java?
• Making Apps Scale with CDI and Data Grids
• Type-Safe, Efficient, Low-Level Programming for the JVM
• Modern Software Development Antipatterns
• Visualizing the JVM Runtime Environment with JavaFX
• Rapid Robot Programming
• Building WebSocket Applications with GlassFish and Grizzly
• Mobile Java App Innovation in Nigeria
• Polyglot for Dummies
• Java for Mobile Devices: New Horizons with Fantastic New Devices
• Resource Management in Java: Tips, Traps, and Techniques
• Uncovering Hidden Power Tools in the JDK
• Security Vulnerabilities in Open Source Java Libraries
• JVM JIT for Dummies
• How RESTful Is Your REST?
• Building Mobile Apps with HTML5 and Java
• Clojure/ClojureScript: One Language to Rule the Web
• Forge New Ground in Rapid Enterprise Software Development
• Spearfish: Real-Time Java-Based Underwater Tracking of Large Numbers of Targets
• Confident Data Transfers with Apache Camel Security
• Stress-Testing Java EE 6 Applications Without Stress
• java.nio.file for Remote Systems
• Practical Performance: Understand the Performance of Your Application
• Open Source Identity and Access Management Expert Panel
• JavaFX for Business: Monitoring a Container Terminal
• GlassFish 4: From Clustering to the Cloud
• Cover Your Web and Mobile Applications with Integration Tests from Scratch
• London Java Community: How to Change the World
• The Power of Java 7 NIO.2
• One Client That Rules Them All
• JEDI: The Catalyst for Java Education
• The Bluffer’s Guide to Terminology: An Entertaining Introduction to Java and CS
• Liquor Dispensing and Management Systems Featuring Java SE 7 Embedded
• Protecting Machine-Only Processed Data
• The Coming M2M Revolution: Critical Issues for End-to-End Software and Systems
• Standards for the Future of Java Embedded
• Engaging the Enterprise
• Do You Really Get Class Loaders?
• Leverage Enterprise Integration Patterns with Apache Camel and Twitter
• Dynamic Class Reloading in the Wild with Javeleon
• Moving to the Client: JavaFX and HTML5
• Developing a Professional JavaFX Desktop Application: Challenges and Solutions
• Building Hybrid Cloud Apps: Local Databases + The Cloud = Extreme Versatility
• The Java User Experience Team Presents the Latest UI Updates
• Hack into Your Compiler!
• Web Framework Smackdown 2012
• JavaFX Graphics Tips and Tricks
• Future HttpClient: A Sneak Peek into a New HttpClient API
• A Java-Powered FIRST Robot
• Building HTML5 Web Applications with Avatar
• Developing with Berkeley DB and Oracle Database Mobile Server for Java Embedded
• New Security Features and Fundamentals: JDK 8 and Beyond
• Why Should I Switch to Java SE 7?
• Cloud ALM: Connecting the Development Team to the New Deployment Destination
• Practical Guide to Using Operator Network APIs
• JAX-WS.Next: Progress and Feedback
• Polyglot Persistence: EclipseLink JPA for NoSQL, Relational, and Beyond
• JAX-RS 2.0: New and Noteworthy in the RESTful Web Services API
• Developing JAX-RS Web Applications Utilizing Server-Sent Events and WebSocket
• Building Amazing Applications with JavaFX
• JavaFX Extreme GUI Makeover
• GlassFish Community BOF
• Writing Your Own JavaFX UI Controls
• Jump-Starting Lambda Programming
• JFXtras Super Happy Dev BOF
• Doing JSF Development in the NetBeans IDE
• JavaFX on Smart Embedded Devices
• JCP.Next: Reinvigorating Java Standards
• Why There’s No Future in Java Futures
• ARM: Eight Billion Served—“Want That Java Superoptimized?”
• Tracing Your Java Application Tuning on Oracle Solaris with DTrace
• NetBeans Community Keynote
• GlassFish Unconference: Let Your Voice Be Heard
• NetBeans Community Day Closing Remarks and Recognitions
• JavaEE.Next(): Java EE 7, 8, and Beyond
• MySQL Cluster and NoSQL
• Overview of an Embedded Platform for Big Data in Manufacturing
• Leveraging Java to Enable a Velocity of New Monetizable Services
• An Embedded Service Platform for Uninterruptible Processing
• Using the New javax.cache Caching Standard
• Deploying Modular Applications with Apache ACE
• Pragmatic Continuous Delivery
• Reach the Next Billion with Engaging Apps: Nokia Asha Full Touch for Java ME Developers
• Oracle Social Network: Extending Social into Enterprise Applications and Business Processes
• Social Developer Hackathon
• Revolutionary Best Practices in Consumer/Industrial Markets with Freescale + Java
• Protecting Java EE Web Apps with Secure HTTP Headers
• Live-Coding BOF: Writing a Game with JavaFX
• Angry Duke: Physics-Based Games in JavaFX
• Custom Static Code Analysis
• The Good, Bad, and Ugly of Java Generics
• Scala Tricks
• Java: A Perfect Platform for Data Science
• What’s New in Grails 2.0?
• The Rise of NoSQL and Polyglot Persistence
• All Power to OpenJDK: Porting the JDK to PowerPC and AIX
• Eclipse 4.x: A Major Upgrade of Eclipse
• First Do No Harm: Deferred Checked Exception Handling Promotes Reliability
• Kinect Open Source Programming Secrets: Hacking with OpenNI, NITE, and Java
• Autosharding Enterprise to Social Gaming Applications with NoSQL and Couchbase
• Ajax or App?
• Delivering Performance and Reliability at the World’s Leading Futures Exchange
• Client/Server Applications with HTML5 and Java
• Cross-Build Injection Attacks: How Safe Is Your Java Build?
• Java Batch for Cost-Optimized Business Efficiency
• IDE 2.0: How Much Can the IDE Predict You Will Write in the Next Few Seconds?
• Up, Up, and Out: Scaling Software with Akka
• Contemporary User Interface Design Patterns in JavaFX 2.2
• Scala, JavaFX, Java EE 7, and Enterprise Integration
• Developing Polyglot Persistence Applications
• Improving Your Groovy Kung-Fu
• JavaFX Meets Metro
• A Common Development Framework: From JSP to GSP at CERN
• Real-World Java EE 6 Tutorial
• Rediscovering Your Architecture Through Software Archaeology
• Real-Life Load Testing: Up to Your Knees in Mud
• Tooling Support for Enterprise Development
• Continuous Enterprise Development: Case Studies in Java EE Integration Testing
• Kotlin: Practical Aspects of JVM Language Implementation
• Finagle Your Application to Prevent Outages, Using Twitter’s Finagle
• Powerful Analytics Apps Fueled by Java for High Performance and Scalability
• What’s New in Groovy 2.0?
• I’ve Got 99 Languages, but Java Ain’t One
• Migrating Swing Applications to JavaFX 2
• What’s What in NoSQL?
• Front-to-Back Security for Mobile, HTML5, and Java EE Applications
• Apache TomEE, a Java EE 6 Web Profile on Tomcat
• Best Practices in Java Enterprise Monitoring
• The Future of ALM: Developing in the Social Code Graph
• Mobile WORA for Real: Java for iOS, Android, BlackBerry, Windows, and Java ME
• OSGi for Earthlings: Meet Eclipse Libra
• A Bird’s-Eye View of the CDI Ecosystem
• Behavior-Driven Development on the JVM: A State of the Union
• JCP and OpenJDK: Using the JUGs’ “Adopt” Programs in Your Group
• Introduction to Java: JVM, Language, and Platform
• Using Java with HTML5 and CSS3
• Migration of a Large Automation Solution to Oracle WebLogic Server
• Bring Your Device to the Cloud: Why Mobile Networks Are Different
• Dare to Compile Your Code with -Xlint:all -Werror
• Java for Embedded Systems: Multicore and More
• Advanced JVM Tuning
• Java Deployment on Mac OS X
• Building Portable Java EE 6 Applications in Eclipse
• RIA Technologies and Frameworks Panel
• In-Database Hadoop: When MapReduce Meets the RDBMS
• JDK 7 in Action: Using New Core Platform Features in Real Code
• Reducing Dynamic Memory in Java Embedded Applications
• 50 Tips in 50 Minutes for GlassFish Fans
• Hacking TableView
• Meet the Nashorn JavaScript Team
• JSR 310: What’s Taking So Long?
• Java DB in JDK 7: A Free, Feature-Rich, Embeddable SQL Database
• JavaFX and Scala, Like Milk and Cookies
• Do You Like Coffee with Your Dessert? Java and the Raspberry Pi
• A Platform for Studying Language Features in Java
• Going Beyond in JSF
• NetBeans.Next: The Roadmap Ahead
• 101 Ways to Improve Java: Why Developer Participation Matters
• Showdown at the JVM Corral
• Java EE and Spring Framework Panel Discussion
• Meet the Experts: JMS 2.0 Expert Group
• The Ins and Outs of Text for JavaFX: The Graphic Details
• Monitoring and Managing a Complex Data Cloud
• Developing Multitenant Applications with HK2 2.0
• Tools for Java EE 7: Evolution or Revolution?
• OpenJDK Building and Testing: Case Study—Java User Group OpenJDK Bugathon
• Meet the Java EE 7 Specification Leads
• JAX-RS-ME: A New JSR for RESTful Web Clients on Java ME 7
• What’s New in the Java Transaction API for Java EE 7 and Beyond
• Oracle JRockit Mission Control Is Dead: Long Live Java Mission Control!
• Mixed-Language Development: Leveraging Native Code from Java
• Meet the JDK Core Libraries Team
• JDK 7 Updates in OpenJDK
• GroovyFX: Making JavaFX Groovy
• Getting up to Speed on Oracle Java SE Embedded Performance: Tuning Tips and Tricks
• Take Performance Tuning of Your Enterprise Java Applications to the Next Level
• For You, By You: Growing the NetBeans Community
• JavaOne Technical Keynote
• Modular Java Platform and Project Jigsaw BOF
• Java Solutions for Securing Edge-to-Enterprise Systems
• Standardized Embedded mHealth: The Power of Java and the Continua Ecosystem
• Building an Embedded Platform for Big Data in Manufacturing
• Expanding the Reach of the Java ME Platform
• Emerging Technologies in Manufacturing and Industrial Automation
• Developing Java Card Applications
• Building Content-Rich Java Apps in the Cloud or On-Premises with the Alfresco API
• Getting Started with the NetBeans Platform
• Java EE Security in Practice with Java EE 6 and GlassFish
• Emergence of the Social Enterprise
• Making the Future Secure with Java
• I Got 99 Problems, but REST Ain’t One
• Building on the LinkedIn Platform: Professional Content, Amplified
• Platform Innovations for Enterprise Social and Mobile in Java
• PrimeFaces: Ultimate Component Suite
• The Social Developer
• How-to: HTML5 Front-End Applications with a Java EE Back End
• Security in the Real World
• Design Patterns in Modern JVM Languages
• Finding and Solving Java Deadlocks
• Effective HATEOAS with JAX-RS
• OpenJDK + Open Source Enhancements
• Take Your Mobile Applications Tests to the Next Level: Continuous Integration
• Concurrent Programming with the Disruptor
• Introduction to the Play Framework
• WebSocket and Java EE: A State of the Union
• Building Serious JavaFX 2 Applications
• OpenJDK: Java SDKs—Testing, Testing, Testing ...
• Migrating Real-World Million-Line Code Bases to Java 7: Lessons Learned
• Lessons Learned: Use of Modern JVM Languages Besides Java
• Java Workload Optimizations in the Cloud from salesforce.com and Intel
• Hazelcast: Scalable Data Structures
• Pimp Your Productivity with Git, Gerrit, Hudson, and Mylyn
• Transform Batch Processes into Message-Oriented Service Architectures
• Graphs Are Everywhere: Neo4j for the Enterprise and Beyond
• Implementing Ruby: The Long, Hard Road
• Using Your Old Java ME Device to Build Cool New Hacking Projects
• Using Enterprise OSGi to Create an Adaptable and Scalable Platform for eBay
• How We Took Our Server-Side Application to the Cloud and Liked What We Got
• Avoiding Java EE Application Design Traps to Achieve Effective Use of Cloud Computing
• What’s New in jclouds 1.5
• Games and Java ME: Have Fun and Earn Some Money
• Why Communities Are Important and How to Start One
• Gooey and Sticky Bits: Everything You Ever Wanted to Know About Java
• Free Java: Introduction to the OpenJDK Project
• Detecting Memory Leaks in Applications Spanning Multiple JVMs
• Java Everywhere: Ready for Mobile and Cloud
• Community Driving the Future of Java: Adopt a JSR
• Efficient Memory and Thread Management in Highly Parallel Applications
• Look Again: Java ME’s New Horizons of User Experience, Service Model, and Internet Innovation
• Runtime Class Reloading for Dummies
• OSGi in the Cloud: A Case Study
• Griffon, Up Close and Personal
• NetBeans Plug-in Development: JRebel Experience Report
• Memory Kinetics as a Basis for Scale-up and Optimization
• Women in Java: An Unconference
• Using Eclipse DBWS to Interface with Legacy Applications
• Modern Java Web Development with Play Framework 2.0
• Building Rich Client Applications with Eclipse 4
• Making Sense out of the Java PaaS Platforms
• JavaFX Mashups
• Scalable Java Apps for Cable: Lessons from the Trenches
• Eclipse Xtend: A Language Made for Java Developers
• Java Robots and Automation with MAX
• How Java Helps Startups in Emerging Technologies and Markets
• Benefits of Java M2M Modules to the Ecosystem
• Building Large Java Projects Faster: Multicore javac and Makefile Integration
• Nashorn, Node, and Java Persistence
• What’s New in Servlet 3.1: An Overview
• Rendering in JavaFX with the New Canvas Feature
• HTML5 WebSocket and Java
• Pimp My RESTful Java Applications
• Lessons from Mathematics
• JPA 2.1 Tips, Tricks, and Examples
• Minecraft: Where the Next Million Java Developers Will Come From
• Oracle JDeveloper and Oracle ADF: What’s New
• IMP.next: A Profile for an Embedded World with Increasing Demands
• Developing Best Practices for Using Hudson CI
• CLDC7: The Java Platform for Feature Phones and Low-Footprint Embedded Devices
• A Tour of JavaFX Scene Builder
• From Instants to Eras, the Future of Time in Java
• Java Embedded Goes Modular: How to Build Your Custom Embedded Java Runtime
• JDBC Community Discussion
• Standardizing Web Flow Technology with JSF Faces Flows
• The Road to Lambda
• The Right Platform with the Right Technology for Huge Markets with Many Opportunities
• JavaFX 2: A Java Developer’s Guide
• What’s New in Java Message Service 2.0
• Sharding Middleware to Achieve Elasticity and High Availability in the Cloud
• Custom Charts
• Right Ways to Climb the OpenJDK Source Tree
• How Scala, Wicket, and Java EE Can Improve Web Development
• JSR 353: Java API for JSON Processing
• Evolution of JSR 177
• OpenJDK Penrose Project BOF
• The Contexts and Dependency Injection API: Next Steps for the Platform and Future Directions
• Java Strategy Keynote
• Best of Both Worlds: Java Persistence with NoSQL and SQL
• Accelerating Innovation in Healthcare Devices
• Batches: A Unified Approach to SQL, RPC, and Web Services
• Standardizing PaaS Application Management
• Java EE 7: Infinite Extensibility Meets Infinite Reuse
• Open Graph and Facebook APIs
• Building the Next Wave of Social Commerce Platforms
• Smart Grid Controller Powered by Java
• Java and M2M Services for Business Transformation
• Java PaaS: The Engine for Delivering Enterprise and Mobile Applications
• OSGI Resource and Remote Lifecycle Management for M2M and the Device Cloud
• PaaS-Enabling Java EE Applications Through Service Metadata and Policies
• Advanced Enterprise Architectures Using Open Source
• Patterns for Modularity: What Modules Don’t Want You to Know
• Java and OSGi: Enabling Smart Data on M2M Gateways and Aggregators
• NetBeans and JavaFX

Ya hacía tiempo que no publicaba ninguna entrada con libros, así que aquí tenéis:

• Programming Windows 8 Apps with HTML, CSS, and JavaScript (Second Preview)
• Fundamentals of Electrical Engineering I
• Foundations of Databases
• An Introduction to Programming in Go
• The Data Journalism Handbook
• Probability and Statistics Cookbook
• Category Theory for Computing Science (PDF)
• Del Cloud al Big Data
• The CryptoParty Handbook
• Windows PowerShell Cookbook

Muchos ya sabemos escribir algunas líneas de código y también sabemos lo fácil y rápido que se pueden escribir scripts sencillos en python. Si quieres dar un paso más y no sólo saber tirar líneas de código, sino además saber como se mueven los datos por la memoria, los objetos que se crean, sus punteros, etc. entonces Online Python Tutor es para ti. Es una herramienta genial, online y gratuita en la que puedes escribir, probar y depurar tus programas. Además, lo que más me ha gustado de la misma, es que puedes ver de forma gráfica los objetos y marcos de memoria (frames) que va creando tu programa. Es ideal sobre todo para depurar tus programas.

Se ralentiza al principio. Son ~7 mb y tarda en cargar. 

La nebulosa se llama IC1396 y está a 2000 años luz de distancia, en la constelación de Cefeo. El fotógrafo es JP Metsävainio y realiza un supuesto 3D intercalando fotografías y realizando cálculos de movimientos con las estrellas principales, la brillante de arriba es mu Cephei, una gigante roja supermasiva. Sus gases son azules en el interior (Oxígeno) y rojos en el exterior (Hidrógeno) estas coloraciones indican también que tipos de estrellas coexisten en la nebulosa ya que algunas ionizan los gases y modifican su color.

Fuente

Creación de una "cueva" usando un algoritmo explicado en el artículo llamado: The Cellular Automaton Method for Cave Generation

Math ∩ Programming

En él puedes encontrar artículos donde explican primero conceptos y algoritmos matemáticos y luego  su respectiva implementación en un lenguaje de programación.

Pero el que más me ha gustado es: The Cellular Automaton Method for Cave Generation. En él se explica cómo realizar cuevas para mazmorras de juegos de aventuras usando autómatas celulares. Genial.