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• "Can't mass-assign protected attributes" with nested protected models

  - by JohnnyFive

  I'm having a hell of a time trying to get this nested model working. I've tried all manner of pluralization/singular, removing the attr_accessible altogether, and who knows what else. restaurant.rb: # == RESTAURANT MODEL # # Table name: restaurants # # id :integer not null, primary key # name :string(255) # created_at…

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• Are there any open source video transcoding servers?

  - by maxfridbe

  Are there any servers written that can be setup to take video transcode jobs? I am looking to set one up to work just like the service Zencoder. Something that I could send my transcoding jobs to maybe via web-services. If not are there any c# wrappers to the common open source transcoders such that I could write one.

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• Rails - good tool to create a scheduled background process which will regularly retrieve messages fr

  - by adam

  Background Job gets mentioned a lot but all the tutorials I've seen seem to indicate that its for queuing jobs which are created by some external event such as a user clicking "Send mail". But what about when you have code that needs to scheduled to run every 30 seconds to listen for new messages from twitter? Normally rake is recommended for…

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• Using NSPredicate to segment table by dates in iPhone

  - by pabloruiz55

  I have an array of dictionaries with several jobs. I want to have a table display these jobs sorted by month - year. How could i divide that array so i end up having for example: section: july 2009 and the amount of rows for each job in that date. section: august 2009 and the amount of rows for each job in that date. and so on. Thanks

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• How to hire a good ui designer

  - by Mark

  I have a webapp that can probably look better. Looking on jobs.stackoverflow, all I see for UI jobs are full-time positions. Is it possible to hire a good UI designer for freelance work? Where would I begin? And anyone know how much I would be looking at?

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• Wordpress: How to be redirected to the page when inserting it's page ID into numeric form input with

  - by Daniel

  I would like to know if there's exists some simple code to get to the page i know its ID , I would like to create small input (no matter where in templates)from where the people can easily get to the page if they know it's page ID (4numeric ID is better to remember - permalink name you can mistake . I have the girls portfolio in wordpress -…

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• Spring schedulers in a load balanced environment

  - by rabbit

  Hi, I have multiple quartz cron jobs in a load balanced environment. Currently these jobs are running on each node, which is not desirable. I want a node to run only a particular scheduler and if the node crashes, another node should run the scheduler intended for the node that crashed. How can this be done with spring 2.5.6/tomcat load…

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• Where is the -j (select job) option when using p4 submit?

  - by Marius

  When submitting changelists in Perforce I need to allocate a job. The jobs which I am supposed to associate with my changelist are not allocated to me and does not show up in the list of available jobs when I invoke "p4 submit". I know the job number which I am going to use, but can't find a way to specify it. Basically, I want to do…

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• Wordpress: Does exists some simple code to retrieve the page when inserting the ID to form input?

  - by Daniel

  I would like to know if there's exists some simple code to get to the page i know its ID , I would like to create small input (no matter where in templates)from where the people can easily get to the page if they know it's page ID . I have the girls portfolio in wordpress - portfolio=pages x jobs in clubs offers=posts , I would like…

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• What are some good programming careers outside the business world?

  - by JimDaniel

  I'm tired of working in business, where everything is about money and the bottom line, although I do understand it's the bottom line that pays my salary. :-) Are there any good, and attainable, programming jobs outside the business world? How do you find them? It seems like all the jobs I see advertised are related to business (I…

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• Activerecord join search

  - by VP

  Hi, i have two models: class Category has many :jobs end class Job belongs_to :category end So for sure i'm able to do c = Category.first c.jobs My question is: how can i find just categories that has at least one job?

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• Algorithm for Shortest Job First with Preemption

  - by Shray

  I want to implement a shortest job first routine using C# or C++. Priority of Jobs are based on their processing time. Jobs are processed using a binary (min) heap. There are three types of jobs. Type 1 is when jobs come in between every 4-6 seconds, with processing times between 4-6. Type 2 job comes in between 8-12 seconds,…

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• Delight and Excite

  - by Applications User Experience

  Mick McGee, CEO & President, EchoUser Editor’s Note: EchoUser is a User Experience design firm in San Francisco and a member of the Oracle Usability Advisory Board. Mick and his staff regularly consult on Oracle Applications UX projects. Being part of a user experience design firm, we have the luxury of working…

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• How can we improve overall Programmer Education & Training?

  - by crosenblum

  Last week, I was just viewing this amazing interview by Kevin Rose of Phillip Rosedale, of Second Life. And they had an amazing discussion about how to find, hire and identify good programmer's, and how hard it is to find good ones. Which has lead me to really think about the way we programmer's learn, are taught. For a…

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• Attending a Career Fair: &ldquo;Don&rsquo;t be shy &ndash; Be prepared&rdquo;

  - by jessica.ebbelaar

  There are a large number of ways to interact with companies nowadays. The career fair is a very effective and personal way to interact with a number of different companies in a very short period of time. Here are some simple tips to help you perform during a career fair. Do research The key to being successful at a…

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• extjs - 'Store is undefined'

  - by Jamie

  Hi all, I'm pretty sure this a trivial problem and i'm just being a bit stupid. Your help would be hugely appreciated. In controls/dashboard.js I have: Ext.ill.WCSS.controls.dashboard = { xtype:'portal', region:'center', margins:'35 5 5 0', items:[{ columnWidth: 1, …

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• maven-release-plugin: Perform fails with 'working directory "...workspace\target\checkout\workspace"

  - by Ed

  Hi, I have maven project that fails when release:perform is called, though release;prepare works as expected. I have found the bug report (below) which certainly seems to resemble the issue I have but not entirely sure I understand the problem: MRELEASE516 The last few lines of output I get: [INFO] Executing:…

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• Rails running multiple delayed_job - lock tables

  - by pepernik

  Hey. I use delayed_job for background processing. I have 8 CPU server, MySQL and I start 7 delayed_job processes RAILS_ENV=production script/delayed_job -n 7 start Q1: I'm wondering is it possible that 2 or more delayed_job processes start processing the same process (the same record-row in the database…

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• activemessaging with stomp and activemq.prefetchSize=1

  - by Clint Miller

  I have a situation where I have a single activemq broker with 2 queues, Q1 and Q2. I have two ruby-based consumers using activemessaging. Let's call them C1 and C2. Both consumers subscribe to each queue. I'm setting activemq.prefetchSize=1 when subscribing to each queue. I'm also setting ack=client. …

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• asyncore callbacks launching threads... ok to do?

  - by sbartell

  I'm unfamiliar with asyncore, and have very limited knowledge of asynchronous programming except for a few intro to twisted tutorials. I am most familiar with threads and use them in all my apps. One particular app uses a couchdb database as its interface. This involves longpolling the db looking for…

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• Hudson Maven build fails using workspace POM, works when pointing to development copy

  - by Deejay

  I'm developing a series of web applications using Eclipse IDE, Maven, SVN, and Hudson for CI. When I specify the "Root POM" option in my Hudson job to be the copy of pom.xml in its workspace directory, the build fails citing compilation failure due to missing classpath entries. [ERROR] BUILD FAILURE…

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• Altering ManagedObjects In NSArray

  - by Garry

  I have an entity called 'Job' with two boolean attributes named 'completed' and 'logged'. I am trying to retrieve all completed jobs that have not been logged at app start-up and change them to logged. I'm able to get all the completed but unlogged jobs with this fetchRequest: NSPredicate *predicate…

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• Are we in demand?

  - by dotnetdev

  I was made redundant in the end of November. This wasn't because I lacked required skills (although I'm a youngster and in career levels a junior dev - though I knew a lot more than was called for in my job). Anyway, I was laid off due to the whole recession/credit crunch thing going on. I worked for…

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• Sorted queue with dropping out elements

  - by ffriend

  I have a list of jobs and queue of workers waiting for these jobs. All the jobs are the same, but workers are different and sorted by their ability to perform the job. That is, first person can do this job best of all, second does it just a little bit worse and so on. Job is always assigned to the…

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• Saving a Record with Rails Association

  - by tshauck

  Hi, I've been going through the Rails Guides, but have gotten stuck on associations after going through validations and migrations. So, I have the following models Job and Person, where a Person can have many jobs. I know that in reality there'd be a many-to-many, but I'm trying to get my…

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