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Traverse a list in reverse order in Python
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Creating an empty file in C#
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edited Apr 29 '09 at 14:36
answered Apr 29 '09 at 14:23
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Get the latest record from mongodb collection
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This is a rehash of the previous answer but it's more likely to work on different mongodb versio...
Using Sass Variables with CSS3 Media Queries
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This is simply not possible. Since the trigger @media screen and (max-width: 1170px) happens on ...
Should I use string.isEmpty() or “”.equals(string)?
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The main benefit of "".equals(s) is you don't need the null check (equals will check its argum...
Do interfaces inherit from Object class in java
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This is explained in detail in the Java Language Specification, § 9.2 Interface Members.
9.2 Interface Members
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If an interface has no direct superinterfaces, then the interface implicitly declares a public abstract member method m with signature s, return type r, and throws clause t c...
IEnumerable vs List - What to Use? How do they work?
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edited Nov 22 '15 at 20:53
Amirhossein Mehrvarzi
8,55944 gold badges3434 silver badges6060 bronze badges
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Remove rows with duplicate indices (Pandas DataFrame and TimeSeries)
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I would suggest using the duplicated method on the Pandas Index itself:
df3 = df3[~df3.index.dup...
How to disable margin-collapsing?
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There are two main types of margin collapse:
Collapsing margins between adjacent elements
Co...