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Bootstrap 3 breakpoints and media queries
On the Bootstrap 3 media queries documentation it says:
10 Answers
10
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What is the best way to create constants in Objective-C
...a good way of doing things? Also, I've done my research and found several methods to create constants, but I don't know which one to use:
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Is there a benefit to defining a class inside another class in Python?
... OOP concept here is composition. However, composition doesn't necessarily mean nesting, right?
5 Answers
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Why does PHP 5.2+ disallow abstract static class methods?
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static methods belong to the class that declared them. When extending the class, you may create a static method of the same name, but you are not in fact implementing a static abstract method.
Same goes for extending any class wit...
When should I write the keyword 'inline' for a function/method?
When should I write the keyword inline for a function/method in C++?
15 Answers
15
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Deep null checking, is there a better way?
...w planned for the next Roslyn compiler release. Note that there is still some debate over the exact syntactic and semantic analysis of the operator.
Update (July 2015): Visual Studio 2015 has been released and ships with a C# compiler that supports the null-conditional operators ?. and ?[].
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In Markdown, what is the best way to link to a fragment of a page, i.e. #some_id?
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See this answer.
In summary make a destination with
<a name="sometext"></a>
inserted anywhere in your markdown markup (for example in a header:
## heading<a name="headin"></a>
and link to it using the markdown linkage:
[This is the link text](#headin)
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Replace selector images programmatically
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As far as I've been able to find (I've tried doing something similar myself), there's no way to modify a single state after the StateListDrawable has already been defined. You can, however, define a NEW one through code:
StateListDrawable states = new StateListDrawable();
stat...
How to use sed to replace only the first occurrence in a file?
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Could somebody please explain the 'or if you prefeer' solution? I don't know where to put the "from" pattern.
– Jean-Luc Nacif Coelho
Feb 2 '15 at 18:44
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Why does C++11 not support designated initializer lists as C99? [closed]
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C++ has constructors. If it makes sense to initialize just one member then that can be expressed in the program by implementing an appropriate constructor. This is the sort of abstraction C++ promotes.
On the other hand the designated initializers feature is more about exposing and maki...