InfoQ Homepage Infrastructure Content on InfoQ
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Security vulnerabilities with HTML5 (WebSockets)?
Lori Macvittie recently raised concerns about WebSockets vulnerabilities to viruses and malware due to the removal of HTTP headers and MIME types. Given other reported security issues with the protocol and implementations, is it time to step back and consider what a world based on WebSockets should look like?
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LLBLGen Pro 3.5 Adds OData and SQL Server 2012 Support, Designer Improvements
Version 3.5 of the ORM tool LLBLGen Pro was released this week, and includes updates to Entity Framework and NHibernate functionality, designer improvements, and several updates to the runtime, such as support for OData and SQL Server 2012.
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How Heroku Manages High Availability - QCon London Talk summary
Mark McGranaghan gave his talk about "High Availability at Heroku" at QCon London 2012. His most important points and take-aways are summarized in this report.
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Thoughtworks Technology Radar March 2012
ThoughtWorks recently published the latest update to its Technology Radar; a report produced to help technology decision makers understand emerging trends in software development techniques, tools, languages and platforms. There are some interesting observations of interest to Agile software development teams.
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LinkedIn Engineering Releases SenseiDB 1.0.0
LinkedIn engineering releases SenseiDB 1.0.0, a NoSQL database focused on high update rates and complex semi-structured search queries, already used in production by LinkedIn in its search related pages (e.g. People/Company search)
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Rich Hickey Speaks on Datomic at Clojure/West
Rich Hickey spoke at the Clojure/West conference last weekend about his newest venture, Datomic, which he describes as “a distributed database designed to enable scalable, flexible and intelligent applications, running on cloud architectures.” Datomic sits on Amazon’s DynamoDB, and embeds Datalog, a subset of Prolog, to move queries into the application.
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T-SQL Improvements in SQL Server 2012
T-SQL received a lot of improvements in SQL Server 2012 including support for the ANSI FIRST_VALUE and LAST_VALUE functions, declarative data paging using FETCH and OFFSET, and .NET’s parsing and formatting functions.
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Script Explorer for Windows PowerShell
Microsoft has released a beta of a new tool called Script Explorer for Windows PowerShell. This tool is essentially a specialized search engine for PowerShell scripts. It allows administrators to browse and search for scripts in TechNet Script Center and PoshCode as well as their own corporate repositories.
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Hazelcast 2.0 Released with Off-Heap Storage and Distributed Backups
Version 2.0 of Hazelcast, a Java-based caching, clustering and data distribution solution, has recently been released. As part of this, the product is now offered in both commercial Enterprise and free open-source Community Editions.
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NoOps: Its Meaning and the Debate around It
Some PaaS companies propose NoOps solutions where the developers do the minimum amount of operations needed, the rest of it being hidden in the cloud. But the NoOps term has sparked a debate, some considering it inappropriate.
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Exploring the Windows Azure Outage
Microsoft's Azure cloud computing platform recently suffered a partial service outage due to a leap year bug. We review the cause and Microsoft's response.
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Does BPM-in-the-Cloud Require RESTful Services? ZapThink Says Yes, but Doubts Exist.
Jason Bloomberg of ZapThink claimed that cloud-based Business Process Management (BPM) software will be disruptive to those traditional BPM engines that cannot easily move to a cloud delivery model. Instead of describing the value proposition of BPM-in-the-cloud, Bloomberg’s article focused primarily on his assertion that REST-based services are a necessity for any cloudy BPM engine to work.
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QCon New York 2012: 45/100 speakers confirmed; Talks from NYTimes, Facebook, Twitter, Netflix
Over 45 speakers have been confirmed for the first annual QCon New York 2012. QCon New York will take place at the New York Marriott just outside of Manhattan (at the Brooklyn Bridge) on June 18-22, 2012. Registration is open and new speakers and sessions are being posted to the conference site every week.You can get in early by reserving your seat now saving up to $550 by Mar 23rd.
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Secure Code Development: A Casualty With Agile?
Agile teams are known to produce reliable and high quality code quickly. However, it is also a fact that pressure to deliver quickly might result in short cut reviews, curtailed testing and lack of attention to secure code. Is secure development as good as wishful thinking with Agile?
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Preview PowerShell 3 in the new Windows Management Framework 3 Beta
Microsoft's recently-released WMF 3 Beta includes PowerShell 3, in addition to updates to WMI and WinRM. PowerShell 3 introduces several new features, including workflows, a new scripting environment, and performance improvements.