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What is pseudopolynomial time? How does it differ from polynomial time?
...g with algorithms that process graphs, lists, trees, etc., this definition more or less agrees with the conventional definition. For example, suppose you have a sorting algorithm that sorts arrays of 32-bit integers. If you use something like selection sort to do this, the runtime, as a function of ...
Getting multiple keys of specified value of a generic Dictionary?
...wers OP's question, isn't this a somewhat naive implementation? Wouldn't a more realistic implementation be Dictionary<>List<>Dictionary so that you could actually look up rich objects by 2 different keys?
– Chris Marisic
Feb 12 '15 at 16:15
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What's faster, SELECT DISTINCT or GROUP BY in MySQL?
...AND specific version! As implementations may change...
BUT, if you select more than one column in the query, then the DISTINCT is essentially different! Because in this case it will compare ALL columns of all rows, instead of just one column.
So if you have something like:
// This will NOT return...
How to run a background task in a servlet based web application?
...the purpose of the servlet. It's intented to act on HTTP requests, nothing more. You want just a background task which runs once on daily basis.
EJB available? Use @Schedule
If your environment happen to support EJB (i.e. a real Java EE server such as WildFly, JBoss, TomEE, Payara, GlassFish, etc...
How to determine height of UICollectionView with FlowLayout
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What does the Reflect object do in JavaScript?
...ed out by 7th's answer, now that ES6 (ECMAScript 2015) has been finalized, more appropriate documentation is now available:
ES6 spec, Reflection
MDN Reflect (including details and examples to all of its methods)
Original answer (for (historic) understanding and extra examples):
The Reflection ...
How to properly create an SVN tag from trunk?
...p track of the history of these files, and also (I assume) store them much more efficiently.
In my experience, it's best to do copies ("snapshots") of entire projects, i.e. all files from the root check-out location. That way the snapshot can stand on its own, as a true representation of the entire...
const char * const versus const char *?
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@Xeo: your form is even more confusing because it's one transposition away from changing its meaning entirely. const char * is much better because the const is on the complete opposite side.
– R.. GitHub STOP HELPING ICE
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Add Variables to Tuple
...I know how tuples work, and I know I can do that." But no comma might seem more natural. Idk. Up to you.
– Daniel
May 27 '18 at 3:29
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How to redirect the output of a PowerShell to a file during its execution
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