Tag Archives: websockets

Links for December 22nd through December 27th

Posted on December 28, 2013 by Vinny

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• Getting excited helps with performance anxiety more than trying to calm down, study finds – People who tell themselves to get excited rather than trying to relax can improve their performance during anxiety-inducing activities such as public speaking and math tests, according to a study published by the American Psychological Association
• Spring 4 Enhances Support for Java 8, Java EE 7, REST and HTML5 – Pivotal released Spring 4.0, the first major release since 2009. The new release supports Java 8 with expression of callbacks using lambdas, JSR 310 Date and Time API, & parameter name discovery. Java EE 7 support includes JMS 2.0, JTA 1.2, JPA 2.1..
• What Makes a Great API? – John Musser explains how to transform a good API into a great one based on his experience with thousands of APIs at ProgrammableWeb and API Science.
• Front end Developer Interview Questions – A list of helpful front-end related questions you can use to interview potential candidates, test yourself or completely ignore.
• Tour of the NoSQL database OrientDB – Every now and then you come across open source projects that just amazes you. OrientDB is one of these projects.
• What do you get when a Document Database combines with a Graph Database? – Imagine a product with the Flexibility of a Document Database and
  the ability to express Relationships like a Graph Database. This is OrientDB.
• Managing a Startup Isn’t Different – Don’t Re-invent Everything – What troubles me sometimes is seeing startups that re-invent tried and true management principles, or misinterpret them, or even ignore them, for a lack of interest in researching or learning the prior knowledge that already would have served to solve the
• The Future of JavaScript MVC Frameworks – If you treat the browser as a remote rendering engine and stop treating it as a place to query and store crap, everything gets faster. Sound like something familiar? Yeah, computer graphics programming.
• Apache Sirona aims to provide a simple but extensible monitoring solution for Java applications – Apache Sirona aims to provide a simple but extensible monitoring solution for Java applications
• Summernote – Super Simple WYSIWYG editor on Bootstrap #summernote – Super Simple WYSIWYG Editor on Bootstrap
• Authbahn – Open-source real-time framework for Web, Mobile & Internet of Things – The Autobahn project provides open-source implementations of the WebSocket and WAMP protocols. WebSocket allows bidirectional real-time messaging on the Web and WAMP adds asynchronous Remote Procedure Calls and Publish & Subscribe on top of WebSocket.

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Links for December 9th through December 11th

Posted on December 13, 2013 by Vinny

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• Docker for the Fedora Project: an interview with Alexander Larsson | opensource.com – Recently, Red Hat and Docker announced they'd be working together on several projects. One of them is packaging Docker for the Fedora Project: a Red Hat sponsored, volunteer-driven, rock-solid Linux operating system
• Docker will change everything #iagreecompletely – Docker is an open-source engine that automates the deployment of any application as a lightweight, portable, self-sufficient container that will run virtually anywhere
• IntelliJ IDEA 13 Brings a Full Bag of Goodies to Android Developers – At JetBrains we’re always listening to developers, and Android developers are no exception. Based on this tight feedback loop, we’ve made a long list of changes to our award-winning IDE which will hopefully make development of Android apps an even bigger p
• Leveraging PhoneGap within Sencha Touch – With the release of Sencha Touch 2.3 and Sencha Cmd 4, creating your cross platform hybrid applications has never been easier. PhoneGap is now a key feature in the Sencha Touch mobile workflow integrating seamlessly into the newly released, NodeJS based, P
• Mobile dev chops? Cloud infrastructure skills? You’re hired! – Hiring more contractors than full-time staff, placing data center and cloud expertise over more conventional IT skills, emphasizing mobile rather than desktop development, and more fine-grained ways to find the right people for the right jobs — these are
• Cause for hope: Windows 8 gets the heave-ho in the next wave of updates – Windows might actually become relevant again if rumors about the next version(s) of Windows are to be believed
• The same app 4 times: PHP vs Python vs Ruby vs Clojure – Here's a toy program I wrote implemented in PHP, Python, Ruby, and Clojure. I hope it's helpful for someone who knows at least one of those and wants to learn another.
• Evernote’s CTO on Your Biggest Security Worries From 3 to 300 Employees – Evernote’s CTO gave an exclusive talk at the recent First Round CTO Summit about security and the right way for growing startups to stay safe without needlessly expending valuable resources. 
• HotSpot JVM garbage collection options cheat sheet (v3) – HotSpot JVM options cheatsheet
• websocketd – Turn any application that uses STDIO/STDOUT into a WebSocket server – websocketd is a small command line tool that will wrap an existing command line interface program, and allow it to be accessed via a WebSocket. It provides a quick mechanism for allowing web-applications to interact with existing command line tools.
• Fast-growing IT automation startup Opscode raises $32M, changes name to Chef – In fact, a large percentage of companies utilizing Amazon Web Services also are turning to Chef as an "onramp" to the cloud. Essentially, it allows those organizations to ramp up more quickly with cloud services. “Chef is actually extremely simpatico with
• Announcing Suro: Backbone of Netflix’s Data Pipeline – Suro, which we are proud to announce as our latest offering as part of the NetflixOSS family, serves as the backbone of our data pipeline. It consists of a producer client, a collector server, and plugin framework that allows events to be dynamically filte
• Google Ups The Ante Against Amazon’s Cloud, And That’s A Good Thing For Business – Google wants to leapfrog Amazon’s dominance in cloud computing by making it available to everyone.
• Meet The JavaScript Framework That Might Save HTML5 From Itself – Famo.us wants to make HTML5 apps sing using JavaScript. The goal: Flash-like performance, but with no plugins.
• Java 8 first steps with Lambdas and Streams – Java 8 will bring the largest changes on the platform since the introduction of Generics in version 1.5. It’s on the time to look at some of the most important innovations.
• Banks need to take on Amazon and Google or die – FT.com – Technology has already transformed many industries. Next in line is banking. In two or three years, only 5 per cent of consumer interaction will be through branches. The rules have changed and a new league of competitors is emerging.
• VoltDB to Provide Database to Eagle for Big Data – WatersTechnology – Eagle Investment Systems has agreed to distribute the in-memory relational database from Billerica, Massachusetts-based VoltDB for delivering real-time analytics and decisioning capabilities to clients.

Links for June 22nd through July 8th

Posted on July 11, 2013 by Vinny

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• The Architecture Twitter Uses to Deal with 150M Active Users, 300K QPS, a 22 MB/S Firehose, and Send Tweets in Under 5 Seconds – VP of Engineering at Twitter, describes in his superb and very detailed presentation on Timelines at Scale. If you want to know how Twitter works – then start here
• How to design a multi-user ajax web application to be concurrently safe – Stack Overflow – How to design a multi-user ajax web application to be concurrently safe – Stack Overflow
• UnQLite – An Embeddable NoSQL Database Engine – UnQLite is a in-process software library which implements a self-contained, serverless, zero-configuration, transactional NoSQL database engine. UnQLite is a document store database similar to MongoDB, Redis, CouchDB etc. as well a standard Key/Value store similar to BerkeleyDB, LevelDB, etc.
• Nginx just became the most used web server among the top 1000 websites – 34.9% of the top 1000 web sites rely on Nginx. That makes it the most trusted web server on high traffic sites, just ahead of Apache.
• Internet Explorer 11: “Don’t call me IE” – It looks like Internet Explorer 11 could be the best Internet Explorer yet by a long shot. By finally removing the evidence of past mistakes, Microsoft is ready to take a place amongst the standards-based browsers of today
• The world’s easiest CMS for designers | Cloud Cannon – Cloud Cannon turns your static website into a CMS your clients will love
• Automating Development Environments with Vagrant and Puppet | Kloudless Blog – Hopefully I have given you a good taste of how easy it is to put these two tools together to make your development and deployment a lot easier! Puppet is a really great tool and I highly recommend learning more so you can take full advantage of this work flow
• My Fitbit Flex Hasn’t Changed My Life, But It’s Telling Me What’s Wrong – ReadWrite – Part two of a first-person experiment: Two weeks with the Fitbit Flex exposes the power, and the limits, of wearable fitness tracking devices.
• Why Mobile Developers Are Really Starting To Embrace The Enterprise – ReadWrite – Big businesses have gotten a taste of mobile's productivity bump. Now they're craving more.
• Red Hat Looks Beyond Linux For Its Next Decade Of Growth – ReadWrite – Red Hat's last 10 years were all about enterprise Linux. The next 10 will be about enterprise clouds.
• Our web development workflow is completely broken. – Visual debugging could get a whole new meaning, and we could finally show the right information in the right context.
• Create a simple blog system and learn the basics of Ruby on Rails – In this project you’ll create a simple blog system and learn the basics of Ruby on Rails
• Update for Rails 4.0 – Learn Web Development with the Ruby on Rails Tutorial – Ruby on Rails Tutorial – Learn Web Development with Rails 4.0
• Facebook TAO: The power of the graph – A massive amount of effort has gone into making TAO the easy to use and powerful distributed data store that it is today. TAO has become one of the most important data stores at Facebook — the power of graph helps us tame the demanding and dynamic social
• Salt Stack – Systems and configuration management for any enterprise cloud or DevOps organization – SaltStack is a total package – cloud deployment, configuration management, remote execution and monitoring in a clean, well-designed package
• Oracle and Salesforce: a Data-Sharing Deal – NYTimes.com – Some of the best trash-talking in tech may be over. The Oracle Corporation and Salesforce.com, two of the more contentious competitors in software, are about to announce a close alliance involving software delivered via cloud computing.

Daily del.icio.us for March 21st through March 24th

Posted on March 24, 2011 by Vinny

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• InfoQ: Security vs. Security Architecture – Marc Stiegler presents popular but faulty security architectures used – Independence Day Evil Alien Architecture, the Gilded Cage, and Gone Phishin' – along with effective architectures emerging today.
• InfoQ: Leaner Programmer Anarchy – Fred George discusses Programmer Anarchy, a development process where programmers are not just empowered to act but the driving force behind a product, leading to substantial increase in results.
• Eclipse offers hosted access to Web dev tools effort | Application Development – InfoWorld – The Orion platform is intended to move development to the Web and features an editor and client-side architecture using HTML5
• Enterprise software getting more mobile | Application Development – InfoWorld – A new survey finds that 73 percent of developers plan to extend enterprise applications to mobile devices in the next year
• Twitter Engineering: Improving Browser Security with CSP – Over the past few weeks we've been testing a new security feature for our mobile site. It is called a Content Security Policy, or CSP. This policy is a standard developed by Mozilla that aims to thwart cross site scripting (XSS) attacks at their point of execution, the browser
• Dropbox Could Generate $100 Million In Revenue This Year – Dropbox, the startup that makes cloud backup and syncing incredibly easy, is cash-flow positive, on track to generate $100 million in revenue this year and could be worth $1-2 billion
• Twitter Engineering: The Great Migration, the Winter of 2011 – Under the hood, Twitter is a complex yet elegant distributed network of queues, daemons, caches, and databases. Today, the feed and care of Twitter requires more than 200 engineers to keep the site growing and running smoothly
• YouTube – O’Reilly Webcast: Introduction to Apache CouchDB – In this webcast, J. Chris Anderson gives a technical overview and describes some of CouchDB's existing users, with plenty of time for audience-driven questions and answers.
• Stomp on Web Sockets – Stomp is a simple text-orientated messaging protocol. It defines an interoperable wire format so that any of the available Stomp Clients can communicate with any Stomp Message Broker to provide easy and widespread messaging interoperability among languages, platforms and brokers.
• Getting Response through GWT using Http Protocol – In this article, we will see how to use GWT to send a HTTPRequest to the server and update the response on the client side using Ajax.

Daily del.icio.us for February 21st through February 23rd

Posted on February 23, 2010 by Vinny

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• OrindaBuild Oracle Web Service Generator Features – OrindaBuild enables you to create Web Services for your existing Oracle database with minimal effort. OrindaBuild is integrated with Eclipse and works for both PL/SQL and SQL. Unlike other products OrindaBuild is designed specifically for Oracle and works with real world PL/SQL that involves records and arrays.
• Google App Engine for Java (GAE/J) – Tutorial – The article demonstrates also the usage of Google Eclipse Plugin for developing, running and debugging the Google App Engine application. The tutorial is based on Java 1.6 and GAE version 1.3.
• Flex 4 and Java Basics Video – Here is a new screencast that walks through the basics of integrating Flex 4 and Java
• InfoQ: Facebook’s Petabyte Scale Data Warehouse using Hive and Hadoop – Ashish Thusoo and Namit Jain explain how Facebook manages to deal with 12 TB of compressed new data everyday with Hive’s help. Hive is an open source data warehousing framework built on Hadoop, allowing developers to perform analysis against large datasets using SQL.
• Design Patterns Uncovered: The Abstract Factory Pattern | Javalobby – The Abstract Factory is known as a creational pattern – it's used to construct objects such that they can be decoupled from the implementing system
• Intellij 9 and Gradle – The Rich Web Experience – One of the hidden gems of the Intellij 9 release is it's support for Gradle. Some of the information on the web is out of date and some features are not intuitive. This post will detail some of the nuances and follow it up with a wish list for the next update
• InfoQ: Rod Johnson Discusses Spring 3.0 – Rod Johnson, the founder of Spring and the general manager of the SpringSource division of VMware, talks to InfoQ about Spring 3.0, the influence of Google Guice on Spring, Spring.NET, and Spring's tc Server.
• The Zinger » 5 Signs You Need HTML5 Web Sockets (Part 1) – This series of 5 blog posts identifies five types of web applications that will benefit from HTML5 Web Sockets
• PragmaSQL Online – JiraTouch Features – JiraTouch is the most complete Jira client for IPhone, you can perform most Jira functionality with optimized screens for IPhone.
• Pragmatic Developer’s Blog – We have been busy developing our new baby JiraTouch for the last 3 months………..The only knowns were Jira and the C# language. I would like to share some of my observations in this blog post.
• The Rundown News Blog | Khan Academy: How to Calculate the Unemployment Rate | Online NewsHour | PBS – A 33-year-old math and science whiz kid — working out of his house in California's Silicon Valley — may be revolutionizing how people all over the world will learn math
• Creating an application with maven2, jpa, springframework and intellij – Gridshore software engineering weblog – Creating an application with maven2, jpa, springframework and intellij
• SQL Server Programming Fundamentals :: BlackWasp Software Development – This is the first in a series of articles describing the use of Microsoft's SQL Server database management system (DBMS). The tutorial is aimed at software developers using SQL Server for data storage
• Twitter Blog: Measuring Tweets – Today, we are seeing 50 million tweets per day—that's an average of 600 tweets per second.
• The Bloom Box – 60 Minutes – CBS News – Large corporations have been testing a new device that can generate power on the spot, without being connected to the electric grid. Will we have one in every home someday? Lesley Stahl reports
• Google Web Toolkit (GWT 2.0) with Eclipse – Tutorial – This article describes how to develop a Web application with GWT and the Google Plugin for Eclipse .
• Google App Engine for Java: Part 3: Persistence and relationships – Data persistence is a cornerstone of scalable application delivery in enterprise environments. In this final article of his series introducing Google App Engine for Java™, Rick Hightower takes on the challenges of App Engine's current Java-based persistence framework
• Google App Engine for Java: Part 2: Building the killer app – In this second part of his three-part introduction to Google App Engine for Java, Rick Hightower takes you beyond the ready-made examples of Part 1 with a step-by-step guide to writing and deploying a simple contact-management application using App Engine for Java.
• Google App Engine for Java: Part 1: Rev it up! – In this article, you'll get an overview of why Google App Engine for Java could be the deployment platform for your next highly scalable killer app, then start using the Google Plugin for Eclipse to build two example apps: one based on Google Web Toolkit (GWT) and one based on the Java Servlet API.