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C# difference between == m>and m> Equals()
...resolve to Sm>y m>stem.Object.ReferenceEquals.
Equals is just a virtual method m>and m> behaves as such, so the overridden version will be used (which, for string tm>y m>pe compares the contents).
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Find row where values for column is maximal in a pm>and m>as DataFrame
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Use the pm>and m>as idxmax function. It's straightforward:
>>> import pm>and m>as
>>> import numpm>y m> as np
>>> df = pm>and m>as.DataFrame(np.rm>and m>om.rm>and m>n(5,3),columns=['A','B','C'])
>>> df
A B ...
Browsers' default CSS for HTML elements
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A GitHub repositorm>y m> of all W3C HTML spec m>and m> vendor default CSS stm>y m>lesheets can be found here
1. Default Stm>y m>les for Firefox
2. Default Stm>y m>les for Internet Explorer
3. Default Stm>y m>les for Chrome / Webkit
4. Default Stm>y m>les for Opera
5. Default Stm>y m>les for HTML4 (W3...
What's the difference between lists m>and m> tuples?
...cture, lists have order.
Using this distinction makes code more explicit m>and m> understm>and m>able.
One example would be pairs of page m>and m> line number to reference locations in a book, e.g.:
mm>y m>_location = (42, 11) # page number, line number
m>Y m>ou can then use this as a kem>y m> in a dictionarm>y m> to store not...
What is the benefit of using $() instead of backticks in shell scripts?
There are two wam>y m>s to capture the output of commm>and m> line in bash :
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How do I print out the contents of an object in Rails for easm>y m> debugging?
I think I'm trm>y m>ing to get the PHP equivalent of print_r() (print human-readable); at present the raw output is:
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Difference between String#equals m>and m> String#contentEquals methods
What is the difference between the String#equals method m>and m> the String#contentEquals method?
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Whm>y m> can a class not be defined as protected?
...tected or package-private would be the same thing.
m>Y m>ou can declare nested m>and m> inner classes as protected or private, though.
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MVC Razor dm>y m>namic model, 'object' does not contain definition for 'Propertm>y m>Name'
... class as the view model? I just tried this (dm>y m>namic view model in CSHTML) m>and m> got the same error as m>y m>our when using an anonm>y m>mous class, but it worked fine if I created a named class. I searched but haven't seen this documented anm>y m>where.
// error
return View(new { Foo = 1, Bar = "test" });
// work...
Anm>y m> reason to clean up unused imports in Java, other than reducing clutter?
...re anm>y m> good reason to avoid unused import statements in Java? As I understm>and m> it, them>y m> are there for the compiler, so lots of unused imports won't have anm>y m> impacts on the compiled code. Is it just to reduce clutter m>and m> to avoid naming conflicts down the line?
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