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.
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
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
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.
RubySource | A Look at Ruby 2.0 – With Ruby 2.0 set to be released on February 24th, exactly on the 20th anniversary of Ruby’s first debut, I decided to write this article to give you a quick rundown of some of the most interesting changes.
A Carefully Selected List of Recommended Tools on Datavisualization.ch – That’s why we have put together a selection of tools that we use the most and that we enjoy working with. We called it selection.datavisualization.ch. It includes libraries for plotting data on maps, frameworks for creating charts, graphs and diagrams and tools to simplify the handling of data. Even if you’re not into programming, you’ll find applications that can be used without writing one single line of code.
An Advanced Guide to HTML & CSS – An Advanced Guide to HTML & CSS takes a deeper look at front-end design and development, expanding on what is covered in the beginner’s guide. Studying modern front-end development, this guide teaches the latest for any designer looking to round out their front-end skills.
Be Careful With Cache Managers | Javalobby – If you are using spring and JPA, it is very likely that you utilize ehcache (or another cache provider). And you do that in two separate scenarios: JPA 2nd level cache and spring method caching.
UI Testing a Sencha App – I wanted to address this topic by adding UI Tests to my demo Ext JS application and discussing strategies for enterprise application testing.
The Atlantic Wire: Building for iPad on HTML5 and Sencha Touch – The Atlantic Wire and projects such as Fastbook showcase what is truly possible with HTML5 and the many benefits of building universal applications with open standards. Publishers like The Atlantic benefit from using HTML5 to build applications that are free of app store constraints, allowing them to innovate on their business model and the technical delivery. With HTML5, companies have the ability to build universal applications without limitations.
APIs | Codecademy – Build real-life apps with APIs – Want to write apps and build websites that can text your phone, pull in YouTube videos, or connect to Facebook and Twitter? Start doing all this and more with Application Programming Interfaces (APIs).
America’s Real Criminal Element: Lead – Cleaning up the rest of the lead that remains in our environment could turn out to be the cheapest, most effective crime prevention tool we have. And we could start doing it tomorrow.
Seven Deadly Sins of Modern Objective-C – We're all guilty of some Objective-C sins, I'm sure, but the important thing is to improve. We're at the dawn of a new year. Why not take this opportunity to reflect on why you've been so sinful and find ways to code more virtuously in the new year?
Introducing Spring Scala – The goal of the Spring Scala project is simply to make it easier to use the Spring framework in Scala. We believe that there are many Spring users out there who want to try Scala out, but do not want to leave their experience with Spring behind. This project is meant for those people.
twig-persist – Object Datastore for Google App Engine – Twig is an object persistence interface built on Google App Engine's low-level datastore which overcomes many of JDO-GAEs limitations including improved support for inheritance, polymorphism and generic types. You can easily configure, modify or extend Twigs behaviour by implementing your own strategies or overriding extension points in pure Java code.
Java.next() -> Scala or Groovy? – Generally the understanding is that scala has the ability to disrupt the status quo rather than incrementally improving it like Groovy. Scala has done and doing good job of reducing the cost of abstraction transliterate Java into Scala and end up with bytecode that is almost exactly the same. Scala has some original good ideas and well thought out type system.
Antivirus Makers Work on Software to Catch Malware More Effectively – NYTimes.com – Consumers and businesses spend billions of dollars every year on antivirus software. But these programs rarely, if ever, block freshly minted computer viruses, experts say, because the virus creators move too quickly. That is prompting start-ups and other companies to get creative about new approaches to computer security.
HtmlUnit vs JSoup: html parsing in Java – In this blog I will compare JSoup with other similar framework, HtmlUnit. Apparently both of them are good Html parsing frameworks and both can be used for web application unit testing and web scraping. In this blog, I will explain how HtmlUnit is better suited for web application unit testing automation and JSoup is better suited for Web Scraping.
Progress of Happiness – The first is that sucking at something is the first step of getting better at it. And that trying really hard isn’t supposed to be easy. In fact, getting better at anything isn’t supposed to be easy. You are bound to get fail, get hurt, fail again before you succeed.
Safeguard Your Phone from Malware – WSJ.com – According to a report by research group Juniper Networks, JNPR -2.07% hackers are increasingly targeting smartphones and other mobile devices with malicious software (also known as malware) to gain access to personal information. The threat is still small in comparison to computers, but that doesn't mean you shouldn't take precautions to protect your smartphone.
The Mobile Web Developer’s Tool Belt – Pete LePage lists a number of mobile development tools, frameworks and libraries, and introduces a testing and iteration process meant to ensure an application works on as many devices as possible.
RubyFlux: a Ruby to Java compiler – RubyFlux is a compiler that turns a Ruby codebase into a closed set of .java source files suitable for running on any JVM with no additional runtime requirement.
NoSQL LinkedIn Skills Index shows MongoDB growth – MongoDB’s growth means that it has cemented its place as the most popular NoSQL database, according to LinkedIn profile mentions. As the chart below illustrates, it now accounts for 45% of all mentions of NoSQL technologies in LinkedIn profiles
Developing Backbone.js Applications eBook – Developers commonly use libraries like Backbone.js to create single-page applications or SPAs. To put it simply, these apps enable the browser to react to changes in data on the client-side without the need to completely load up all your markup from the server, meaning no complete page-refreshes are necessary.
ProGuard – A free Java class file shrinker, optimizer, obfuscator, and preverifier – ProGuard is a free Java class file shrinker, optimizer, obfuscator, and preverifier. It detects and removes unused classes, fields, methods, and attributes. It optimizes bytecode and removes unused instructions. It renames the remaining classes, fields, and methods using short meaningless names. Finally, it preverifies the processed code for Java 6 or for Java Micro Edition.
GWT 2.5 SuperDevMode and Google App Engine – Now an Amazing Combination – With the advent of GWT's new SuperDevMode (SDM), you can easily modify your Java client code and see it quickly reflected in GAE's development environment without any restart necessary. This is an addition to the other native Java debugging features introduced as a result of SDM. Below is a quick screencast of this capability:
MongoDB SQL Server Importer – If you want a quick (but kinda dirty) way to import your SQL Server database to MongoDB, this is your tool. MongoDB SQL Server Importer (Sql2Mongo) is for those who wants to leverage their existing database to learn MongoDB.
Extreme Performance with Java – Charlie Hunt explains what can be done to lower the latency introduced by the Java GC and JIT, including coding tips, and introducing tools for tuning the performance of Java applications.
Protean Echo | Fuse all your cards into one – Echo is the last payment card you'll ever carry. It's your debit, credit, loyalty, and prepaid cards – even your student ID – all combined into a single, elegantly crafted card.
Legit – Git Workflow for Humans – Legit is a complementary command-line interface for Git, optimized for workflow simplicity. It is heavily inspired by GitHub for Mac.
Automating Unit Tests | Blog | Sencha – Unit tests are an important part of the software development process. By clearly defining what we expect from our code, unit tests allow us to develop a high degree of confidence that our applications will function as intended. Automating our unit tests reduces the number of bugs and decreases the amount of time we need to spend manually testing our code.
MongoDB Rocks My World | Javalobby – What I like the most is that you can organize your data the way you want to without a lot of restrictions forced on you by the DBMS you're using. For those who don't know, MongoDB is what's called a 'document-oriented' database. Rather than storing "rows" in "tables" like you do in a relational database, you store "documents" in "collections."
Learn Ruby The Hard Way – Welcome to Learn Ruby the hard way. This is a translation of "Learn Python The Hard Way" to teach total beginners Ruby. It's in the same style, and the content is nearly the same, but it will teach you Ruby
A Depressive Journey With MongoDB – You are about to read a long story on how I got burnt with MongoDB and depressed with it. I am not blaming MongoDB, anyone using, advocating or developing it. I am blaming myself for this. MongoDB is a good tool. You can use it but just make sure it is what you need and it handles your requirements very well. This is not specific to MongoDB but applies to every tool we use.
Upgrading to Sencha Touch 2 PR2 | Learn | Sencha – This has been a brief introduction to some of the updates you should be aware of when using Sencha Touch 2 PR2, and hopefully you enjoy working with it and benefiting from the major enhancements these small changes on your part can bring.
Following Digital Breadcrumbs To ‘Big Data’ Gold : NPR – What do Facebook, Groupon and biotech firm Human Genome Sciences have in common? They all rely on massive amounts of data to design their products. Terabytes and even zettabytes of information about consumers or about genetic sequences can be harnessed and crunched.
The Twelve-Factor App – In the modern era, software is commonly delivered as a service: called web apps, or software-as-a-service. The twelve-factor app is a methodology for building software-as-a-service apps that
Learn, build, and deploy Ruby web apps using Rails and Sinatra – We're going to teach you how to build your first Ruby web application in 3 minutes and deploy it live to the internet. Don't worry, you won't have to install or setup anything. We'll take care of all those pesky little details: Ruby, Rails, Git, Gems, configuring SSH keys, and deploying your application to a server
I Write Like – Check which famous writer you write like with this statistical analysis tool, which analyzes your word choice and writing style and compares them with those of the famous writers.
Inside McKinsey – FT.com – The world’s most prestigious consultancy prides itself on its intellectual prowess and ethical standards. But this year, an insider trading scandal surrounding former McKinsey luminaries has left staff and alumni reeling