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Can I record/play macros in Visual Studio 2012/2013/2015/2017/2019?
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Is it possible to do start iterating from an element other than the first using foreach?
...use Take to limit the number of elements which are returned.
You can read more about both of these (and the related SkipWhile and TakeWhile methods) in my Edulinq blog series.
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What is the difference between memoization and dynamic programming?
...time brute-force solutions into polynomial-time algorithms.
DP may be much more efficient because its iterative
On the contrary, Memoization must pay for the (often significant) overhead due to recursion.
To be more simple,
Memoization uses the top-down approach to solve the problem i.e. it b...
Android list view inside a scroll view
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How can I know which parts in the code are never used?
...t prove that no exception will be thrown.
For the second kind, it's much more difficult. Statically it requires whole program analysis, and even though link time optimization may actually remove dead code, in practice the program has been so much transformed at the time it is performed that it is ...
Difference between `constexpr` and `const`
...default and = delete are allowed, too, though.)
As of C++14, the rules are more relaxed, what is allowed since then inside a constexpr function: asm declaration, a goto statement, a statement with a label other than case and default, try-block, the definition of a variable of non-literal type, defin...
How do you attach and detach from Docker's process?
...hout exiting the shell, use the escape sequence Ctrl+P followed by Ctrl+Q. More details here.
Additional info from this source:
docker run -t -i → can be detached with ^P^Qand reattached with docker attach
docker run -i → cannot be detached with ^P^Q; will disrupt stdin
docker run → cannot ...
What is the difference between a static and a non-static initialization code block
...class.getMethod("staticMethod");. The static initializer won't be invoked. More info here docs.oracle.com/javase/specs/jvms/se10/html/…
– Totò
Oct 11 '18 at 10:50
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Understanding what 'type' keyword does in Scala
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Actually the type keyword in Scala can do much more than just aliasing a complicated type to a shorter name. It introduces type members.
As you know, a class can have field members and method members. Well, Scala also allows a class to have type members.
In your particu...
How do I remove objects from a JavaScript associative array?
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