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void in C# generics?
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I like the idea by Aleksey Bykov above, but it could be simplified a bit
public sealed class Nothing {
public static Nothing AtAll { get { return null; } }
}
As I see no apparent reason why Nothing.AtAll could not just give null
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Sending Arguments To Background Worker?
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this is a bad idea in terms of maintenance. You should use concrete types over List<object> because at least you'll be able to figure out what you were doing (see an example in my answer below)
– Denis
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Algorithm for classifying words for hangman difficulty levels as “Easy”,“Medium”, or “Hard”
...ould take if guessing that word.
2. Aside on hangman strategy
There's an idea that's implicit in some the other answers and comments, that the optimal strategy for the solver would be to base their decisions on the frequency of letters in English, or on the frequency of words in some corpus. This ...
Does a finally block always run?
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It's considered a bad idea to return a value from a finally block. Either return only from the try block, or return from outside the try/finally block. Most IDEs will mark this with a warning.
– Ran Biron
Jan...
Xcode + remove all breakpoints
...while the UI changes. It also saves time to find the button if you have no idea where it is, or the buttons are moved around after an update.
– Zoe
Aug 14 '19 at 21:57
add a c...
Default parameters with C++ constructors [closed]
...m surprised when the default kicks in. So I don't really think it's a good idea; better to have a className::className() and then a className::init(arglist). Just for that maintainability edge.
share
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Differences between Ant and Maven [closed]
...l notes.
A Simple Comparison
I'm only showing you this to illustrate the idea that, at the most basic level, Maven has built-in conventions. Here's a simple Ant build file:
<project name="my-project" default="dist" basedir=".">
<description>
simple example build file
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How to read/write a boolean when implementing the Parcelable interface?
...boolean myBool = (Boolean) source.readValue(null);" Reviewers that have no idea what they're doing and rejected my edit to this answer: @hemang, jeeped, DavidRR.
– miguel
Jan 27 '15 at 0:28
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Git is ignoring files that aren't in gitignore
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That was exactly the issue for me. I had *.png there, no idea how it got there.
– Shahar
Jan 26 '16 at 9:37
add a comment
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Handling warning for possible multiple enumeration of IEnumerable
...dOnlyCollection(T) (new with .net 4.5) as the best interface to convey the idea that it is an IEnumerable(T) which is intended to be enumerated multiple times. As this answer states, IEnumerable(T) itself is so generic that it may even refer to un-resetable content which cannot be enumerated over ag...