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Difference between Repository and Service Layer?
...[repository(ies)]
One principle I have found useful is to keep logic to a minimum in controllers and repositories.
In controllers it is because it helps keeping me DRY. It's very common that I need to use the same filtering or logic somewhere else and if I placed it in the controller I can't reus...
How to find time complexity of an algorithm
... return;
}
}
More Examples:
Array: Linear Search, Traversing, Find minimum etc
ArrayList: contains method
Queue: contains method
5. O(log n) Logarithmic Time:
An algorithm is said to run in logarithmic time if its time execution is proportional to the logarithm of the input size.
Example: B...
Create the perfect JPA entity [closed]
...urance application capture, customer signups etc. Keeping constraints to a minimum (eg. primary key, business key & state) allows greater flexibility in real business situations.
– Thomas W
Feb 7 '18 at 3:33
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How to implement a queue with three stacks?
...s that there's a set of bounded stacks, and a set of unbounded stacks. The minimum needed for an example is 2 stacks. The number of stacks must be, of course, finite.
Lastly, if I am right that there's no proof, then there should be an easier inductive proof available. Probably based on what happen...
How to generate random SHA1 hash to use as ID in node.js?
...Id(20))
// "d2180620d8f781178840"
Browser requirements
Browser Minimum Version
--------------------------
Chrome 11.0
Firefox 21.0
IE 11.0
Opera 15.0
Safari 5.1
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What are the Dangers of Method Swizzling in Objective-C?
...they will be hard to resolve.
In summary, you should keep swizzling to a minimum and consider how changes in the original class might effect your swizzle. Also you should clearly comment and document what you are doing (or just avoid it entirely).
...
Asserting successive calls to a mock method
...esign calling external API's ?I agree that mocking should be cut down to a minimum, all Im saying is you cant go around testing the data you send to external services to make sure the logic is behaving as expected.
– Daniel Dubovski
Oct 30 '16 at 8:50
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Enable bundling and minification in debug mode in ASP.NET MVC 4
... step further, and add a custom config section to your web.config (or at a minimum, an AppSetting entry.) That way, you can selectively enable/disable optimizations without having to do a rebuild.
– Joe the Coder
Feb 12 '14 at 15:58
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Expand a random range from 1–5 to 1–7
...s, I made 12091 calls to rand5() for 10000 calls to rand7(), achieving the minimum of log(7)/log(5) calls on average to 4 significant figures, and the resulting output was uniform.
In order to port this code to a language that doesn't have arbitrarily large integers built-in, you'll have to cap the...
What is a magic number, and why is it bad? [closed]
...trarily saying:
full_life_force: INTEGER = 10 -- Very alive (and unhurt)
minimum_life_force: INTEGER = 1 -- Barely alive (very hurt)
dead: INTEGER = 0 -- Dead
undead: INTEGER = -1 -- Min undead (almost dead)
zombie: INTEGER = -10 -- Max undead (very undead)
From the symbolic constants above, we ...