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CSS hexadecimal RGBA?
...g this brought up in the mailing lists a year or so ago at the latest (the idea of having 4-/8-digit hex is nothing new). Glad to see it's entered Colors 4 for now.
– BoltClock♦
Jan 6 '15 at 15:55
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Difference between System.DateTime.Now and System.DateTime.Today
...atetime. If I were to send this value to someone else, they would have no idea which one I meant. Especially if they are in a time zone where the rules are different.
The best thing you could do would be to use DateTimeOffset instead:
// This will always be unambiguous.
DateTimeOffset now = Date...
Too many 'if' statements?
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Other people have already suggested my initial idea, the matrix method, but in addition to consolidating the if statements you can avoid some of what you have by making sure the arguments supplied are in the expected range and by using in-place returns (some coding standa...
Is there a way to iterate over a dictionary?
...ove comment, you might want to, so that lazy readers don’t get the wrong idea.
– Zev Eisenberg
May 12 '14 at 20:48
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Must Dependency Injection come at the expense of Encapsulation?
...OOP concepts. Admittedly we're using an OO language as the 'host', but the ideas behind IoC come from component-oriented software engineering, not OO.
Component software is all about managing dependencies - an example in common use is .NET's Assembly mechanism. Each assembly publishes the list of a...
Plain Old CLR Object vs Data Transfer Object
...ctually a section from the Jimmy Nilsson book that I recommended. I had no idea that it was available online. His book really is the best source of information I've found on POCO / DTO / Repository / and other DDD development practices.
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Nullable ToString()
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I had no idea this was the behavior. I definitely would have thought that any construct which returns true for (x == null) would also throw a NullReferenceException if you call x.ToString().
– Dan Bryant
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How to get the difference between two arrays of objects in JavaScript
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I take a slightly more general-purpose approach, although similar in ideas to the approaches of both @Cerbrus and @Kasper Moerch. I create a function that accepts a predicate to determine if two objects are equal (here we ignore the $$hashKey property, but it could be anything) and return a ...
How does Bluebird's util.toFastProperties function make an object's properties “fast”?
...htly outdated article is still a fairly good read that can give you a good idea on how objects are stored in v8.
Why it's faster
In JavaScript prototypes typically store functions shared among many instances and rarely change a lot dynamically. For this reason it is very desirable to have them in f...
navigator.geolocation.getCurrentPosition sometimes works sometimes doesn't
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That is the hackiest of hacks, and I have no idea how you even thought to try that, but it solves my problem. Thank you!
– Brett Gregson
Mar 14 '16 at 13:01
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