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Search found 674 results on 27 pages for 'refactor'.

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Formating a date field in the Model (Codeigniter)

- by Landitus

Hi, I', trying to re-format a date from a table in Codeigniter. The Controller is for a blog. I was succesfull when the date conversion happens in the View. I was hoping to convert the date in the Model to have things in order. This is the Model: class Novedades_model extends Model { function getAll() { …

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How to combine the multiple part linq into one query?

- by user2943399

Operator should be ‘AND’ and not a ‘OR’. I am trying to refactor the following code and i understood the following way of writing linq query may not be the correct way. Can somone advice me how to combine the following into one query. AllCompany.Where(itm => itm !=…

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Refactoring and assessment

- by neitony

I'm using javascript to toggle the display state of some objects based on the time of day. A sample of the code is given below. I was wondering if anyone could give a suggestion as to how I can refactor this code while at the same time improving the logic. switch(tcode) { …

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What are good examples of perfectly acceptable approaches to development that are NOT test driven development (TDD)?

- by markbruns

The TDD cycle is test, code, refactor, (repeat) and then ship. TDD implies development that is driven by testing, specifically that means understanding requirements and then writing tests first before developing or writing code. My natural inclination is a philosophical bias in favor of…

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Design pattern for loading multiple message types

- by lukem00

As I was looking through SO I came across a question about handling multiple message types. My concern is - how do I load such a message in a neat way? I decided to have a separate class with a method which loads one message each time it's invoked. This method should create a new instance…

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Refactoring Rspec specs

- by Steve Weet

I am trying to cleanup my specs as they are becoming extremely repetitive. I have the following spec describe "Countries API" do it "should render a country list" do co1 = Factory(:country) co2 = Factory(:country) result = invoke :GetCountryList, "empty_auth" …

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jQuery .ready() automatically assigning variables for each element with ID in DOM

- by Greg

I have noticed some unexpected behaviour when using the jQuery .ready() function, whereby afterwards you can reference an element in the DOM simply by using its ID without prior declaration or assignment: <html> <script src="jquery.js"></script> <script> …

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Refactoring huge if ( ... instanceof ...)

- by Chris

I'm currently trying to refactor a part of a project that looks like this: Many classes B extends A; C extends A; D extends C; E extends B; F extends A; ... And somewhere in the code: if (x instanceof B){ B n = (B) x; ... }else if (x instanceof C){ C n = (C) x; ... }else if…

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How do you deal with breaking changes in a Rails migration?

- by Adam Lassek

Let's say I'm starting out with this model: class Location < ActiveRecord::Base attr_accessible :company_name, :location_name end Now I want to refactor one of the values into an associated model. class CreateCompanies < ActiveRecord::Migration def self.up …

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Catch test case order [on hold]

- by DeadMG

Can I guarantee the order of execution with multiple TEST_CASEs with Catch? I am testing some code using LLVM, and they have some despicable global state that I need to explicitly initialize. Right now I have one test case that's like this: TEST_CASE("", "") { //…

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POP Forums v9 Beta 1 for ASP.NET MVC 3 posted to CodePlex!

- by Jeff

As promised, I posted a beta build of my forum app for ASP.NET MVC 3. Get the new goodies here: http://popforums.codeplex.com/releases/view/58228 This is the first beta for the ASP.NET MVC 3 version of POP Forums. It is nearly feature complete, and ready for testing…

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Multiplayer / Networking options for a 2D game with physics

- by lahmas

Summary: My 50% finished 2D sidescroller with Box2D as physics engine should have multiplayer support in the final version. However, the current code is just a singleplayer game. What should I do now? And more important, how should I implement multiplayer and…

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Best Practices for Handing over Legacy Code

- by PersonalNexus

In a couple of months a colleague will be moving on to a new project and I will be inheriting one of his projects. To prepare, I have already ordered Michael Feathers' Working Effectively with Legacy Code. But this books as well as most questions on legacy code I…

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Java Hint in NetBeans for Identifying JOptionPanes

- by Geertjan

I tend to have "JOptionPane.showMessageDialogs" scattered through my code, for debugging purposes. Now I have a way to identify all of them and remove them one by one, since some of them are there for users of the application so shouldn't be removed, via the…

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The theory of evolution applied to software

- by Michel Grootjans

I recently realized the many parallels you can draw between the theory of evolution and evolving software. Evolution is not the proverbial million monkeys typing on a million typewriters, where one of them comes up with the complete works of Shakespeare. We…

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How should an object that uses composition set its composed components?

- by Casey

After struggling with various problems and reading up on component-based systems and reading Bob Nystrom's excellent book "Game Programming Patterns" and in particular the chapter on Components I determined that this is a horrible idea: //Class intended…

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Workflow versioning

- by Nitra

I believe I have a fundamental misunderstanding when it comes to workflow engines which I would appreciate if you could help me sort out. I'm not sure if my misunderstanding is specific to the workflow engine I'm using, or if it's a general…

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Broken Views

- by Ajarn Mark Caldwell

“SELECT *” isn’t just hazardous to performance, it can actually return blatantly wrong information. There are a number of blog posts and articles out there that actively discourage the use of the SELECT * FROM …syntax. The two most…

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MVC Portable Areas Enhancement – Embedded Resource Controller

- by Steve Michelotti

MvcContrib contains a feature called Portable Areas which I’ve recently blogged about. In short, portable areas provide a way to distribute MVC binary components as simple .NET assemblies where the aspx/ascx files are actually compiled…

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Your thoughts on Best Practices for Scientific Computing?

- by John Smith

A recent paper by Wilson et al (2014) pointed out 24 Best Practices for scientific programming. It's worth to have a look. I would like to hear opinions about these points from experienced programmers in scientific data analysis. Do…

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Test-Drive ASP.NET MVC Review

- by Ben Griswold

A few years back I started dallying with test-driven development, but I never fully committed to the practice. This wasn’t because I didn’t believe in the value of TDD; it was more a matter of not completely understanding how to…

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Independence Day for Software Components – Loosening Coupling by Reducing Connascence

- by Brian Schroer

Today is Independence Day in the USA, which got me thinking about loosely-coupled “independent” software components. I was reminded of a video I bookmarked quite a while ago of Jim Weirich’s “Grand Unified Theory of Software…

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Using SQL Source Control with Fortress or Vault – Part 1

- by AjarnMark

I am fanatical when it comes to managing the source code for my company. Everything that we build (in source form) gets put into our source control management system. And I’m not just talking about the UI and…

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The illusion of Competence

- by tony_lombardo

Working as a contractor opened my eyes to the developer food chain. Even though I had similar experiences earlier in my career, the challenges seemed much more vivid this time through. I thought I’d share a…

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Monitoring your WCF Web Apis with AppFabric

- by cibrax

The other day, Ron Jacobs made public a template in the Visual Studio Gallery for enabling monitoring capabilities to any existing WCF Http service hosted in Windows AppFabric. I thought it would be a cool idea to…

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