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How to think in data stores instead of databases?
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link fixed. feel free to edit any answer if/when you have enough rep.
– Mark Cidade
Jun 3 '09 at 8:28
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How do you design object oriented projects? [closed]
...ule that allows for diagramming as well as round-trip engineering and it's FREE. Eclipse (an open source Java IDE), also has a modeling framework, but I have no experience with it. You may also want to try out ArgoUML, an open source tool.
Apply OOD principles to organize your classes (factor out...
What is the difference between #include and #include “filename”?
... a header, which isn't necessarily a file. Implementations are pretty much free to use the character sequence as they wish. (Mostly, however, just treat it as a file name and do a search in the include path, as the other posts state.)
If the #include "file" form is used, the implementation first lo...
How to Test a Concern in Rails
...d, here's what I've ended up doing (if anyone has improvements please feel free to post them):
spec/concerns/personable_spec.rb
require 'spec_helper'
describe Personable do
let(:test_class) { Struct.new(:first_name, :last_name) { include Personable } }
let(:personable) { test_class.new("Stewa...
How do you test private methods with NUnit?
... to make it easier to isolate behavioural errors. Rhino.Mocks is a popular free mocking framework which will essentially write the objects for you. TypeMock.NET (a commercial product with a community edition available) is a more powerful framework which can mock CLR objects. Very useful for mocking ...
Proper use of beginBackgroundTaskWithExpirationHandler
...rationQueue and manipulate that queue as you see fit. For example, you are free to cancel prematurely any existing operations on the queue.
If you have more than one thing to do, you can chain multiple background task Operations. Operations support dependencies.
The Operation Queue can (and should) ...
Proper stack and heap usage in C++?
... space. On the other hand, stack allocations are constant-time, basically "free" operations.
Another thing to consider (again, really only important if it becomes an issue) is that typically the stack size is fixed, and can be much lower than the heap size. So if you're allocating large objects or ...
fatal: 'origin' does not appear to be a git repository
...I logged onto CRUNCHER via Terminal and was able to push the commit.
Feel free to comment if my explanation can't be understood, or you find my post superfluous.
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How to generate and validate a software license key?
... (developed in C#) that'll be available for downloading and installing for free but in a very limited version. To get access to all the features the user has to pay a license fee and receive a key. That key will then be entered into the application to "unlock" the full version.
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How do I make a fully statically linked .exe with Visual Studio Express 2005?
My current preferred C++ environment is the free and largely excellent Microsoft Visual Studio 2005 Express edition. From time to time I have sent release .exe files to other people with pleasing results. However recently I made the disturbing discovery that the pleasing results were based on more l...