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Codeigniter: Pass data to library funciton

- by Kevin Brown

I need my function to do one of two things based on the method variable, but I don't know how to get it done... My controller: function survey($method) { $id = $this->session->userdata('id'); $data['member'] = $this->home_model->getUser($id); $data['header'] = "Home"; …

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Is there a file diff tool that allows for exceptions?

- by Kevin

We currently use Beyond Compare 3.0 and I am quite pleased with it. However, it would be great if I could easily specify an exclusion for a specific one-time case. This is needed when I am doing a code review of some refactoring. For instance: Old code doSomething(ConstantsInterface.FOOBAR); …

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How does Rails Plugin Storage work?

- by Kevin

Trying to figure out how to install rails plugins manually on windows so I have a few questions. What does the directory need to be named in vendor/plugins? Is it arbitrary or is it linked to something within the plugin config files or is that what you set in the environment.rb? Once I've…

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SEO Language information

- by Kevin

I was wondering if defining your language in HTML is better for search enigines. For example, I've got a French site, then i've got three options: 1.) have faith that google can say my site is french 2.) define language in the HTML tag <html xmlns="http://www.w3.org/1999/xhtml"…

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How do I get the users location latitude and longitude?

- by kevin Mendoza

I need to access the users location in this method contained in the mainViewController -(void)loadAnnotations{ [mapView removeAnnotations:mapView.annotations]; CLLocationCoordinate2D workingCoordinate; workingCoordinate.latitude= //here i need the users latitude…

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Switching to HTML 5 and CSS3

- by Kevin Sylvestre

I constantly find myself creating sites using newer technologies (such as HTML 5 and CSS 3, then adding either backwards compatibility layers or porting entirely to XHTML 1.0 and CSS 2.1. This process often involves replacing CSS with sprite images and adding in…

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Challenging yourself as a programmer?

- by Kevin

We used to be a Coldfusion development shop before hopping over to PHP in 2008, now we primarily develop custom Drupal websites. I enjoyed going from CF to PHP, but I feel like I am getting a bit stale. I have been looking at different things like Ruby,…

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How can I make this simple C# generics factory work?

- by Kevin Brassen

I have this design: public interface IFactory<T> { T Create(); T CreateWithSensibleDefaults(); } public class AppleFactory : IFactory<Apple> { ... } public class BananaFactory : IFactory<Banana> { ... } // ... The fictitious…

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Using Google Map Headers (YM4R) on Heroku

- by Kevin

I have the following at the top of my view: <%= GMap.header %> Heroku is giving me an ActionView::TemplateError on that line.... this works on my own machine but not on Heroku.... why is that? Is there something about Heroku that doesn't…

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Split text files Accross threads

- by Kevin

The problem: I have a few text files (10) with numbers in them on every line. I need to have them split across some threads I create using the pthread library. these threads that are created (worker threads) are to find the largest prime number…

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jQuery: exclude class on click

- by Kevin Brown

//Table select $("#reports-table tr").click( function() { var detail_id = $(this).attr('id'); $(this).addClass("selected"); $(this).siblings().removeClass("selected"); …

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jQuery: if value is true without user action

- by Kevin Brown

I want to show a div if the value of an input =='CP'. Right now this is my code: $(".register-type").change(function(){ var value = $(this).val(); if(value == 'CP'){ …

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Codeigniter: Count columns with value for user

- by Kevin Brown

How do I get a count of columns where('user_id', $id)...?

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Zend_Paginator / Doctrine 2

- by Kevin

I'm using Doctrine 2 with my Zend Framework application and a typical query result could yield a million (or more) search results. I want to use Zend_Paginator in line with this…

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How to write multiple files from one NSData object?

- by Kevin Cupp

Hi there! I'm writing an iPhone app that includes in-app purchasing. It downloads a zip file, then I unzip the file using the popular NSData category (zlibDeflate) which outputs…

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How do I register a Javascript function to run with every postback?

- by Kevin

I have a treeview in a user control. I need to run a javascript function with every synch postback to scroll the div it's in to the right position. I've got it working, but I…

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jQuery validation: .each with form

- by Kevin Brown

If I have a form of about 40 questions, how do I apply the same rules to questions 1-20, and 21-40? For example: $("#form_survey").validate({ rules: { a_ +i:…

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Custom Content-Type for File in Rails 'public' Folder

- by Kevin Sylvestre

For assets stored in the 'public' folder of a ruby-on-rails application is it possible to change the 'Content-Type' when running 'script/server'? For example, I am…

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Javascript problem when setting src for img element in FireFox - string parsing error?

- by Kevin

I'm having problems with image's on the page. I'm using Javascript to create the elements, and in FireFox it seems the string that I'm using to set the innerHTML…

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Codeigniter: how should I restructure db schema?

- by Kevin Brown

I don't even know if that's the right term. May it be known that I'm a major novice! I have three tables: users, profiles, and survey. Each one has user_id as…

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EditText and Button on the same line with Textiew underneath?

- by Kevin

Hi, I am trying to have an EditText widget next to a button with a text view underneath. The EditText should resize and fill the screen accordingly, while the…

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Clear button at uisearchbar not working at all

- by kevin.ng

I created a search bar programmatically and added to my view using the codes below: - (void)viewDidLoad { searchBar = [[UISearchBar alloc]…

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Database select * for a Noob

- by Kevin Brown

I've heard that it's bad to select all the fields in a database. Is this true, and if so, why?

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visual studio 2005 problem with windows flying open

- by Kevin

I'm going through the problem of setting up a new computer and I'm having a problem with VS 2005. Whenever I start debugging all the windows…

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Reducing similar commands

- by Kevin

How can I reduce the amount of similar commands into a loop? Something like pictureBox7.BackColor = Color.FromArgb(187, 187, 187);…

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