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How do negative margins in CSS work and why is (margin-top:-5 != margin-bottom:5)?
...d after studying the spec.
For instance, rendering of your sample code is guided by the css spec as described in calculating heights and margins for absolutely positioned non-replaced elements.
If I were to make a graphical representation, I'd probably go with something like this (not to scale):
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Possible to make labels appear when hovering over a point in matplotlib?
...is made my program a bit simpler to read, and less code. Now off to find a guide to converting a color to a number!
– jdmcbr
Oct 27 '11 at 1:09
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How can we match a^n b^n with Java regex?
...ounting".
Rather than immediately giving out the pattern, this answer will guide readers through the process of deriving it. Various hints are given as the solution is slowly constructed. In this aspect, hopefully this answer will contain much more than just another neat regex pattern. Hopefully rea...
Static linking vs dynamic linking
...er, so this is a huge improvement.
2) This is correct. With optimizations guided by profiling you can usually win about 10-15 percent performance. Now that CPU speed has reached its limits it might be worth doing it.
I would add: (3) the linker can arrange functions in a more cache efficient group...
Why 0 is true but false is 1 in the shell?
... scope of this thread.
See also Appendix E in the Advanced Bash-Scripting Guide
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How do I make an attributed string using Swift?
... retrieve the attributes from a tap location
Attributed String Programming Guide (very informative but unfortunately only in Objective-C)
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Custom method names in ASP.NET Web API
... {action} that has a constraint on {id} so that anything other than int or Guid (or whatever) wouldn't match. Then it should be able to fall through to the one suggested by Darin
– Steve Greatrex
Oct 12 '12 at 16:25
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How to prevent a dialog from closing when a button is clicked
...de a convenient method to do it? They didn't.
Instead, the Dialogs design guide shows an example of such a situation. The OK button is disabled until the user makes a choice. No overriding tricks are necessary at all. It is obvious to the user that something still needs to be done before going on.
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Best way to structure a tkinter application? [closed]
...ould be.
Python, as a language, is special in that there are some strong guidelines as to how you should format your code. The first is the so-called "Zen of Python":
Beautiful is better than ugly.
Explicit is better than implicit.
Simple is better than complex.
Complex is better than...
Determine the type of an object?
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Be careful -- most coding style guides recommend not using exception handling as part of the normal control flow of code, usually because it makes code difficult to read. try... except is a good solution when you want to deal with errors, but not when decid...