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Set line spacing

How can I set line spacing with CSS, like we can set it in MS Word? 9 Answers 9 ...
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What is the best way to filter a Java Collection?

...If(p -> p.getAge() <= 16); lambdaj allows filtering collections without writing loops or inner classes: List<Person> beerDrinkers = select(persons, having(on(Person.class).getAge(), greaterThan(16))); Can you imagine something more readable? Disclaimer: I am a contributor on ...
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Why does my 'git branch' have no master?

I'm a git newbie and I keep reading about a "master" branch. Is "master" just a conventional name that people used or does it have special meaning like HEAD ? ...
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Set value for particular cell in pandas DataFrame using index

...0), is far and away faster than the options I've suggested below. However, it has been slated for deprecation. Going forward, the recommended method is .iat/.at. Why df.xs('C')['x']=10 does not work: df.xs('C') by default, returns a new dataframe with a copy of the data, so df.xs('C')['x']=10...
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Usage of __slots__?

What is the purpose of __slots__ in Python — especially with respect to when I would want to use it, and when not? 11 A...
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ASP.NET MVC RequireHttps in Production Only

...'t help if you run Release builds on your development workstation, but conditional compilation could do the job... #if !DEBUG [RequireHttps] //apply to all actions in controller #endif public class SomeController { //... or ... #if !DEBUG [RequireHttps] //apply to this action only #endif ...
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How to check for DLL dependency?

Sometimes when I'm doing a little project I'm not careful enough and accidentally add a dependency for a DLL that I am not aware of. When I ship this program to a friend or other people, "it doesn't work" because "some DLL" is missing. This is of course because the program can find the DLL on my sy...
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Guaranteed lifetime of temporary in C++?

...vide a guarantee for the lifetime of a temporary variable that is created within a function call but not used as a parameter? Here's an example class: ...
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What's the main difference between int.Parse() and Convert.ToInt32

... If you've got a string, and you expect it to always be an integer (say, if some web service is handing you an integer in string format), you'd use Int32.Parse(). If you're collecting input from a user, you'd generally use Int32.TryParse(), since it allows you mor...
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Python (and Python C API): __new__ versus __init__

...m about to ask seems to be a duplicate of Python's use of __new__ and __init__? , but regardless, it's still unclear to me exactly what the practical difference between __new__ and __init__ is. ...