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How can I style even and odd elements?

Is it possible to use CSS pseudo-classes to select even and odd instances of list items? 9 Answers ...
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How long should SQL email fields be? [duplicate]

...dress field is going to be arbitrary. However, I was wondering what the "standard" is? How long do you guys make it? (same question for Name field...) ...
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PostgreSQL - fetch the row which has the Max value for a column

...that contains records with columns for time_stamp, usr_id, transaction_id, and lives_remaining. I need a query that will give me the most recent lives_remaining total for each usr_id ...
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OAuth with Verification in .NET

...en-source OAuth support classes available for .NET apps are hard to understand, overly complicated (how many methods are exposed by DotNetOpenAuth?), poorly designed (look at the methods with 10 string parameters in the OAuthBase.cs module from that google link you provided - there's no state manage...
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Why do we use arrays instead of other data structures?

...gured the added "features" in programming languages had improved upon this and by that replaced them. I see now that they aren't replaced but rather given new life, so to speak. ...
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Difference between null and empty (“”) Java String

What is the difference between null and the "" (empty string)? 22 Answers 22 ...
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How to pretty print nested dictionaries?

... U know @Ken's conventional answer is much better than this. Json already handles everything and this can give errors such: UnicodeEncodeError: 'ascii' codec can't encode character u'\xf3' in position 50: ordinal not in range(128) – wonderwhy Aug 27 '14 at 13:2...
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Is D a credible alternative to Java and C++? [closed]

Is the D language a credible alternative to Java and C++? What will it take to become a credible alternative? Should I bother learning it? Does it deserve evangelizing? ...
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Open a URL in a new tab (and not a new window)

... demonstrate this.) CSS3 proposed target-new, but the specification was abandoned. The reverse is not true; by specifying dimensions for the window in the third argument of window.open(), you can trigger a new window when the preference is for tabs. ...
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How to hide the “back” button in UINavigationController?

...er use this: [self.navigationItem setHidesBackButton:YES animated:YES]; And to restore it: [self.navigationItem setHidesBackButton:NO animated:YES]; -- [UPDATE] Swift 3.0: self.navigationItem.setHidesBackButton(true, animated:true) ...