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Inline elements shifting when made bold on hover

I created a horizontal menu using a HTML lists and CSS. Everything works as it should except when you hover over the links. You see, I created a bold hover state for the links, and now the menu links shift because of the bold size difference. ...
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How to center absolute div horizontally using CSS?

I've a div and want it to be centered horizontally - although I'm giving it margin:0 auto; it's not centered... 8 Answers...
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Is 'float a = 3.0;' a correct statement?

If I have the following declaration: 8 Answers 8 ...
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Initialise a list to a specific length in Python [duplicate]

How do I initialise a list with 10 times a default value in Python? 3 Answers 3 ...
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Logical operators for boolean indexing in Pandas

I'm working with boolean index in Pandas. The question is why the statement: 3 Answers ...
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Create an index on a huge MySQL production table without table locking

I need to create an index on a ~5M rows MySQL table. It is a production table, and I fear a complete block of everything if I run a CREATE INDEX statement... ...
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ObservableCollection not noticing when Item in it changes (even with INotifyPropertyChanged)

Does anyone know why this code doesn't work: 18 Answers 18 ...
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How to nicely format floating numbers to String without unnecessary decimal 0?

An 64-bit double can represent integer +/- 2 53 exactly 26 Answers 26 ...
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Why modelVersion of pom.xml is necessary and always set to 4.0.0?

I have noticed that Maven's <modelVersion></modelVersion> of pom.xml is always set to 4.0.0. 4 Answers ...
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Algorithm for Determining Tic Tac Toe Game Over

I've written a game of tic-tac-toe in Java, and my current method of determining the end of the game accounts for the following possible scenarios for the game being over: ...