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How does a hash table work?
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excellent description. except each filing cabinet would contain, on average, about 100 records (30k records / 300 cabinets = 100). Might be worth an edit.
– ryantuck
Nov 7 '14 at 15:30
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C++ performance vs. Java/C#
...produce average quality code, but in the other hand, the moment you needed excellent to perfect quality code, it was suddenly easier and faster to get the results right in C++.
Of course, this is my own perception, perhaps limited to our specific needs.
But still, it is what happens today, both in...
What's the difference between passing by reference vs. passing by value?
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Excellent answer. I think that I would add that no new storage needs to be created in pass by reference. The parameter name references the original storage (memory).Thanks
– drlolly
May...
How to choose an AES encryption mode (CBC ECB CTR OCB CFB)?
...g this question you're going in the right direction, keep it up and you'll excel!"
– Henrik
Nov 30 '14 at 13:20
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Node.js Best Practice Exception Handling
...ion of the app or anything else. Java and most other modern languages have excellent support for exceptions. My only conclusion after reading some of the misonformed posts here is that people don't understand them very well And so are afraid of them. Fear Uncertain Doubt. This debate was decided con...
How do I make my GUI behave well when Windows font scaling is greater than 100%
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Excellent. Thanks for the new factoid. I suggest you modify your answer to suggest that as one possible route. It might be that customers might even want to configure that option (turn it off if it doesn't work for them).
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Why not be dependently typed?
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pigworker gives an excellent discussion of why we should be headed towards dependent types: (a) they're awesome; (b) they would actually simplify a lot of what Haskell already does.
As for the "why not?" question, there are a couple points I t...
How does the “this” keyword work?
...d reading Mike West's article Scope in JavaScript (mirror) first. It is an excellent, friendly introduction to the concepts of this and scope chains in JavaScript.
Once you start getting used to this, the rules are actually pretty simple. The ECMAScript 5.1 Standard defines this:
§11.1.1 The this ...
C++ project organisation (with gtest, cmake and doxygen)
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In addition to the other (excellent) answers, I am going to describe a structure I've been using for relatively large-scale projects.
I am not going to address the subquestion about Doxygen, since I would just repeat what is said in the other answers....
How does PHP 'foreach' actually work?
...This triggers a clone, and that explains what's going on here!
Here is an excellent article for another side effect of this copy-on-write behaviour: The PHP Ternary Operator: Fast or not?
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