Dynamic models demand detachment
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Where some see stasis, those of us of a certain age tend to see slow-swinging pendulums. Where some perceive exciting ideas as brand new, others perceive in them shades of the past.
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Mathematicians have made a model of the stable manifold of the origin of the Lorenz system - in crochet.
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In this post on the Zend Developer Zone, Cal Evans takes a look at an article published in a recent php|architect issue from Chris Hartjes about how several recent advancements in the PHP community have helped developers think more in "the Rails way" of development.   Chris does a good job of laying out his points. As with any article of this nature, you are going to agree with some of them and you'll disagree with some of them. However, to get to that point you'll have to consider all of them. That's really the point of the article; making developer sit back and think for a minute. It's well worth the read.   Cal also mentions some of the topics presented in the article including more conceptual ideas like "Convention Over Configuration" and "Rapid Should Mean Rapid".
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Changes at The Journal: movable deadlines and a new taste for models.
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Itâs amazing how long it can take investors to see that the wheels are coming off a prized investment vehicle. Denial, after all, is a powerful thing.
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Will a temporary decline in demand send it off the rails?
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Irregular hors d'ouevres, scheduling mishaps, and the stockbroker's eternal dilemma.
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Editor's note: This story was reprinted from Computerworld. For more of Computerworld's coverage of the Mac, visit its Mac Knowledge Center.
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Padraic Brady has posted a manifesto of sorts about the work that he's been doing on his PHPSpec library and trying to work it into the approval process for the Zend Framework.   I'll be attempting to pound the Zend Framework into submission so I can apply Behaviour-Driven Development (BDD) using PHPSpec when I write a Controller. Why? Because I feel like it, and it gives me an excuse to promote one possible incarnation of PHPMock and the PHPSpec Zend Framework extension. See? Perfectly reasonable selfishness!   He hopes to move it past the typical test-driven development process that PHPUnit offers and "kick your ass into high-TDD gear" without having to have worked much with it before then (the key is simplicity).   He includes some code examples (how it should flow) and describes some of the challenges that he's coming across so far, specifically with the way that the Zend Framework works with the Controllers and what he wants to accomplish.
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Imagining hundreds of outage-related micro-dramas unfolding simultaneously.
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Once you leave the value flock, your performance will likely suffer.
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"Rubinius is a project to watch", so says Charles Nutter in his post Rite, Rubinius, and Everything &mdash; I think he's right.  Evan is hard at work making things work better in rubinius.  He's now got continuations working (I think this makes him the first alternative implementation of Ruby to do so), and says he should have serializable continuations soon (see his post on it here).  W00t!
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L'ad Carlo Salvatori ha negato eventuali trattative con Bpm
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A new acquisition may lead to differentiation.
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Feature Consolidation runs and runs
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A different viewpoint Part I It can be dangerous to make sweeping "Don't" statements. In Patterns of Enterprise Application Architecture, agile guru Martin Fowler coined his now-infamous first law of distributed object design: Don't distribute your objects. This is good advice to an extent but is also an overly simplistic viewpoint. The reader is left to track down the exceptions to the rule.â¦
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PÃ¡draic Brady continues his series looking at the creation of complex views in the Zend Framework with part six today all about gathering together the thoughts and ideas from the previous articles into a cohesive whole.   Part 6 now takes our previous fragments of theory and attempts to stitch them together into a cohesive whole - a description of a possible end solution. Yes, I know code talks loudly, and we'll get there with an almighty bang in Part 7 (which I promise is no more than a week away). Until then it's more verbosity.   He suggests a list of six terms to help get everyone on the same page when talking about the complex views:   Includes Partials Dispatches Layouts Placeholders Response Segments   Since these terms would mean nothing without proper definitions, he provides a few paragraphs on each explaining what they are and, where necessary, using code to illustrate the point.