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Why is there no xrange function in Python3?
...%4 == 0]
1 loops, best of 3: 3.65 s per loop
So, building the list takes more than twice as long than the entire iteration.
And as for "consumes much more resources than Python 2.6+", from my tests, it looks like a 3.x range is exactly the same size as a 2.x xrange—and, even if it were 10x as ...
Virtual Memory Usage from Java under Linux, too much memory used
...t keeping active pages in RAM, and the only cures for swapping are (1) buy more memory, or (2) reduce the number of processes, so it's best to ignore this number.
The situation for Windows Task Manager is a bit more complicated. Under Windows XP, there are "Memory Usage" and "Virtual Memory Size" ...
How can I stop a running MySQL query?
...ss list is scrolling past your buffer is to set the pager. Just enter '\P more' at the prompt. See more on this tip here dbasquare.com/2012/03/28/…
– Scott
Aug 5 '13 at 17:13
2...
What is Domain Driven Design (DDD)? [closed]
...conception here, the idea you mention is "Whole Value", while Aggregate is more concerned with Transaction Boundary, where all the business invariant rule need to be enforced here.
– super1ha1
Jun 1 '17 at 8:41
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What are unit tests, integration tests, smoke tests, and regression tests?
...systems are often mocked or stubbed during the test (otherwise it would be more of an integration test).
Pre-flight check: Tests that are repeated in a production-like environment, to alleviate the 'builds on my machine' syndrome. Often this is realized by doing an acceptance or smoke test in a prod...
Method Overloading for null argument
...cific one.
Since Object is the super-type of char[], the array version is more specific than the Object-version. So if only those two methods exist, the char[] version will be chosen.
When both the char[] and Integer versions are available, then both of them are more specific than Object but none ...
AngularJS : Prevent error $digest already in progress when calling $scope.$apply()
I'm finding that I need to update my page to my scope manually more and more since building an application in angular.
28 A...
What is the C# equivalent of NaN or IsNumeric?
...p; Char.IsDigit(c);
}
return value;
}
or if you want to be a little more fancy
public Boolean IsNumber(String value) {
return value.All(Char.IsDigit);
}
update 2 ( from @stackonfire to deal with null or empty strings)
public Boolean IsNumber(String s) {
Boolean value = true;
i...
Use of *args and **kwargs [duplicate]
...kes 3 args. Passing it to print_three_things(*mylist), the * annotation is more or less like the spreading operator in ES6. Let me know if my consideration is okay or wrong? Thanks
– Pristine Kallio
Jun 22 '17 at 3:12
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What is the worst real-world macros/pre-processor abuse you've ever come across?
...
I think programmers (myself included) would be a lot more fit if we all did 10 pushups every time a compiler found an error in our code. This might also reduce the occurrence of testing by compilation.
– MikeyB
Jun 25 '09 at 19:52
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