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Should switch statements always contain a default clause?
...l switch statements. I recently remembered this advice but can't remember what the justification was. It sounds fairly odd to me now.
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How to set a value to a file input in HTML?
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What about drag n drop function, no way to set that file to input field?
– Vedmant
Aug 19 '17 at 7:46
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Why use 'virtual' for class properties in Entity Framework model definitions?
... property can support lazy loading and more efficient change tracking. See What effect(s) can the virtual keyword have in Entity Framework 4.1 POCO Code First? for a more thorough discussion.
Edit to clarify "create a proxy around":
By "create a proxy around" I'm referring specifically to what the ...
What does “atomic” mean in programming?
... So this is assuming that it is running in a 32-bit system. What if it was 64 bit system? Will foo = 65465498L; be atomic then?
– Harke
Dec 24 '13 at 20:36
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What is the exact meaning of Git Bash?
... as commit , push , pull , fetch , and merge . But I still don't know what Git Bash itself actually is!
4 Answers
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What is the difference between currying and partial application?
... satisfy, since they all seem to point to one another. Wikipedia is hardly what I consider an authoritative source, but I understand that it's hard to find much else. Suffice it to say that I think we both know that of which we speak and the power thereof, regardless of whether or not we can agree (...
Why is using the JavaScript eval function a bad idea?
... eval function is a powerful and easy way to dynamically generate code, so what are the caveats?
26 Answers
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Difference between declaring variables before or in loop?
...B (original question), does it actually creates a new variable each time ? what happening in the eyes of the stack ?
– Royi Namir
May 31 '12 at 7:44
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What is the difference between HashSet and List?
Can you explain what is the difference between HashSet<T> and List<T> in .NET?
8 Answers
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Behaviour of increment and decrement operators in Python
...anslates to
count
You have to use the slightly longer += operator to do what you want to do:
count += 1
I suspect the ++ and -- operators were left out for consistency and simplicity. I don't know the exact argument Guido van Rossum gave for the decision, but I can imagine a few arguments:
S...