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PowerShell: Store Entire Text File Contents in Variable
...ing blank line that may or may not exist) in a variable. I'd also like to know the total number of lines in the text file. What's the most efficient way to do this?
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C# Class naming convention: Is it BaseClass or ClassBase or AbstractClass
...ft no longer follows those conventions.... but they can't change the names now. Microsoft's Framework Design Guidelines book, section 6.2 (which covers base classes), specifically recommends against using the "Base" suffix.
– Warren Rumak
Jan 9 '12 at 19:13
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Convert float to double without losing precision
...point (for example, 0.1). So you either must always round the result to a known precision or use BigDecimal.
See http://en.wikipedia.org/wiki/Floating_point for more information.
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Using an ORM or plain SQL? [closed]
...a lot of work in getting data in and out of the database. (You'll want to know how it handles polymorphism and many-to-many relationships if you need to map those. It's these two domains that provide most of the 'impedance mismatch' that makes some call ORM the 'vietnam of computer science'.)
For a...
What is the difference between an interface and abstract class?
... interface does not have an implementation for a method is no longer valid now.
Refer to this documentation page for more details.
Have a look at this SE question for code examples to understand better.
How should I have explained the difference between an Interface and an Abst
Cross browser JavaScript (not jQuery…) scroll to top animation
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@Sgnl can confirm this is now fixed. Good old Chrome updates breaking things :)
– rorymorris89
Oct 11 '17 at 10:43
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How to split a column into two columns?
...ing the power of the str.extract() method.
But for a simple split over a known separator (like, splitting by dashes, or splitting by whitespace), the .str.split() method is enough1. It operates on a column (Series) of strings, and returns a column (Series) of lists:
>>> import pandas as p...
Inserting a PDF file in LaTeX
...rying to insert a PDF or doc file as an appendix in my LaTeX file. Do you know how I can do this?
6 Answers
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What do 3 dots next to a parameter type mean in Java?
... parameters? That will most likely lead to ArrayIndexOutOfBoundsException. Now you always have to take that case into consideration.
– Olle Söderström
May 16 '13 at 12:23
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How to override equals method in Java
... have a class People which basically has 2 data fields name and age . Now I want to override equals method so that I can check between 2 People objects.
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