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Converting from Integer, to BigInteger
...l get there, and if you have a fast rocket-plane, you might not notice the time it took, but it's wasteful, and it does take some time longer.
– jbindel
Aug 5 '13 at 3:30
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Cannot make a static reference to the non-static method
...e , created at the first only.
Non-static variables are initialized every time you create an object of the class.
Now coming to your question, when you use new() operator we will create copy of every non-static filed for every object, but it is not the case for static fields. That's why it gives c...
Passing parameters to JavaScript files
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@Naeem - is file.js loaded 100% of the time when MYLIBRARY.init(["somevalue", 1, "controlId"]); gets executed? Maybe we need on document ready to put it?
– Darius.V
Sep 18 '14 at 8:26
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Expression Versus Statement
I'm asking with regards to c#, but I assume its the same in most other languages.
21 Answers
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Iterate over model instance field names and values in template
I'm trying to create a basic template to display the selected instance's field values, along with their names. Think of it as just a standard output of the values of that instance in table format, with the field name (verbose_name specifically if specified on the field) in the first column and the ...
How to normalize a NumPy array to within a certain range?
... exactly why. However, I am confident of the claim, having checked it with timeit. With multiplication, you can work with one digit at a time. With division, especially with large divisors, you have to work with many digits, and "guess" how many times the divisor goes into the dividend. You end up d...
List of foreign keys and the tables they reference
I'm trying to find a query which will return me a list of the foreign keys for a table and the tables and columns they reference. I am half way there with
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Iterating Over Dictionary Key Values Corresponding to List in Python
Working in Python 2.7. I have a dictionary with team names as the keys and the amount of runs scored and allowed for each team as the value list:
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How to check that a string is a palindrome using regular expressions?
...a^x (eg., aba, aabaa, aaabaaa, aaaabaaaa, ....)
where a^x is a repeated x times. This requires at least x nodes because, after seeing the 'b' we have to count back x times to make sure it is a palindrome.
Finally, getting back to the original question, you could tell the interviewer that you can w...
How to check if a python module exists without importing it
I need to know if a python module exists, without importing it.
13 Answers
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