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Why do C++ libraries and frameworks never use smart pointers?
...a raw pointer are different, I agree with that. The code above was just an idea where one can write a code which is interchangeable just with a #define, this is not compulsion;
For example, T* has to be deleted explicitly but a smart pointer does not. We can have a templated Destroy() to handle tha...
What should every developer know about databases? [closed]
...y need to have a clue about indexes, by which I mean they should have some idea what indexes they need and how they're likely to affect performance. This means not having useless indices, but not being afraid to add them to assist queries. Anything further (like the balance) should be left for the...
Java 8: performance of Streams vs Collections
... I'm aware of the boxing. This is just an informal benchmark. The idea is to have the same ammount of boxing/unboxing in both the collections and the streams tests.
– Mister Smith
Mar 26 '14 at 10:59
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What's the difference between Application.ThreadException and AppDomain.CurrentDomain.UnhandledExcep
...ws him to ignore the exception and keep running your program. Not a great idea btw.
You can disable this behavior by calling Application.SetUnhandledExceptionMode() in the Main() method in Program.cs. Without that backstop in place, the usual thing happens when a thread dies from an unhandled exc...
How does '20 seconds' work in Scala?
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Any idea why importing import scala.concurrent.duration._ resolves 20 seconds but actually importing the DurationConversions Trait doesn't? EDIT: Just realized what they're actually importing is DurationInt. I'm guessing this is...
Nodejs Event Loop
...its x-platfousing multiple libraries . Right ? hence using libuv is a good idea
– ShrekOverflow
Jun 18 '12 at 14:56
1
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AngularJS : Prevent error $digest already in progress when calling $scope.$apply()
...reshItems() inside $timeout caused the dreaded recursive digest error. Any ideas how that could be?
– iwein
Mar 12 '14 at 6:02
3
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What's the difference between the data structure Tree and Graph?
.... Direction indicates just that; the direction of 'movement'. In trees the idea of direction is not really needed unless it is meaningful (which is the most often case with trees). That's how I view it at least.
– Kostas Mouratidis
Jun 11 '18 at 15:14
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Why do Java webapps use .do extension? Where did it come from?
...be completely unknown.
Even change extension to php or aspx could be good idea.
Well indeed this is security by obfuscation, but this isn't the opposite of good security. Layering security by obscurity on top of an already secure system might help. There are interesting pros and cons of security b...
Jdbctemplate query for string: EmptyResultDataAccessException: Incorrect result size: expected 1, ac
...ass);
I would be interested to know if anyone else thinks this is a good idea?
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