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What are the benefits of using C# vs F# or F# vs C#? [closed]
...rmulate many problems much easier, closer to their definition and more concise in a functional programming language like F# and your code is less error-prone (immutability, more powerful type system, intuitive recurive algorithms). You can code what you mean instead of what the computer wants you to...
In Python, when should I use a function instead of a method?
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My general rule is this - is the operation performed on the object or by the object?
if it is done by the object, it should be a member operation. If it could apply to other things too, or is done by something else to the object then it sh...
Optional Methods in Java Interface
...nswers here.
The Java language requires that every method in an interface is implemented by every implementation of that interface. Period. There are no exceptions to this rule. To say "Collections are an exception" suggests a very fuzzy understanding of what's really going on here.
It's important...
How do you change the server header returned by nginx?
There's an option to hide the version so it will display only nginx, but is there a way to hide that too so it will not show anything or change the header?
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What is the iPad user agent?
From what I gather, the iPad is using iPhone OS, but with a different screen resolution from the iPhone and iPod touch. So many sites may have to change their user agent detection to adapt to the iPad.
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What is git actually doing when it says it is “resolving deltas”?
...ing the first clone of a repository, git first receives the objects (which is obvious enough), and then spends about the same amount of time "resolving deltas". What's actually happening during this phase of the clone?
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How do you do a deep copy of an object in .NET? [duplicate]
I want a true deep copy. In Java, this was easy, but how do you do it in C#?
11 Answers
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What is the preferred syntax for defining enums in JavaScript?
What is the preferred syntax for defining enums in JavaScript? Something like:
48 Answers
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How do iOS Push Notifications work?
...ice (APNs) propagates push notifications to devices having applications registered to receive those notifications. Each device establishes an accredited and encrypted IP connection with the service and receives notifications over this persistent connection. Providers connect with APNs through a pers...
ImportError: Cannot import name X
...ost all the code, just the imports, because I think that's where the error is. (If you want, I can post more)
16 Answers
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