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What are the advantages of NumPy over regular Python lists?

... I've been trying to use "sys.getsizeof()" to compare the size of Python lists and NumPy arrays with the same number of elements and it doesn't seem to indicate that the NumPy arrays were that much smaller. Is this the case or is sys.getsizeof() havin...
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In C#, how do I calculate someone's age based on a DateTime type birthday?

...ar - birthDate.Year; if (age > 0) { age -= Convert.ToInt32(laterDate.Date < birthDate.Date.AddYears(age)); } else { age = 0; } return age; } } Now, run this test: class Program { static void Main(strin...
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URLEncoder not able to translate space character

...ML forms. From the javadocs: This class contains static methods for converting a String to the application/x-www-form-urlencoded MIME format. and from the HTML Specification: application/x-www-form-urlencoded Forms submitted with this content type must be encoded as follows...
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What does placing a @ in front of a C# variable name do? [duplicate]

...DL) the generator can just prefix all identifiers with @ and not check and convert identifiers that match C# keywords. Are you sure that your case is not the second? share | improve this answer ...
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How can I read numeric strings in Excel cells as string (not numbers)?

...llType call will loose formatting, as the javadocs explain the only way to convert to a String with formatting remaining is to use the DataFormatter class. share | improve this answer | ...
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How to get the unique ID of an object which overrides hashCode()?

...he javadoc for Object specifies that This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the JavaTM programming language. If a class overrides hashCode, it means that it wants to generate a specif...
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When does invoking a member function on a null instance result in undefined behavior?

... perform lvalue-to-rvalue conversion? Regardless, it definitely cannot be converted to an rvalue (§4.1/1): If the object to which the lvalue refers is not an object of type T and is not an object of a type derived from T, or if the object is uninitialized, a program that necessitates this conv...
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Why does integer division in C# return an integer and not a float?

... is applied to select a specific operator implementation. The operands are converted to the parameter types of the selected operator, and the type of the result is the return type of the operator. The predefined division operators are listed below. The operators all compute the quotient of x an...
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How to get first element in a list of tuples?

...hem integers via int, or try to figure out why your first element can't be converted to an integer. – mgilson Aug 27 '12 at 12:53 ...
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Objective-C implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int'

... if you wanted to just convert your 32 bits library into 64 bits, this is a promising option. – San Mar 28 '15 at 19:26 add...