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Return a “NULL” object if search result not found
... Just curious, shall we return nullptr instead of NULL for c++11 now?
– Spectral
Nov 9 '14 at 19:12
1
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How to pass a view's onClick event to its parent on Android?
...e click listener to the other instances as suggested, even though I don't know if it will work, but might be worth a try.
– Luis Miguel Serrano
Dec 12 '10 at 16:58
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Vertical Text Direction
...-ms-transform:rotate(90deg);
transform: rotate(90deg);
white-space:nowrap;
display:block;
bottom:0;
width:20px;
height:20px;
}
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How to get the first non-null value in Java?
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That method is now deprecated, and the recommended alternative is MoreObjects.firstNonNull
– davidwebster48
Feb 17 '15 at 0:58
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Getting a structural type with an anonymous class's methods from a macro
...e heads up: I assumed your AST was "the old extra braces trick", but I see now that the ClassDef/Apply are not wrapped in their own Block, as happens with new $anon {}. My other take-away is that in future I won't use anon in macros with quasiquotes, or similar special names.
–...
Copy object values in Visual Studio debug mode
... PS I am so loving the features of bugaid. downloading trail now and when it expires and i start gauging my eyeballs out will make my boss buy it for me.. :)
– Piotr Kula
Oct 25 '12 at 9:35
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Tool for generating railroad diagram used on json.org [closed]
...n Online Railroad Diagram Generator. It creates SVG syntax diagrams, also known as railroad diagrams, from context-free grammars specified in EBNF. You can copy the SVG code or take screen shots.
You have to type in the grammar and it'll make the diagram.
For example, to create the first railroad ...
What is the purpose of the HTML “no-js” class?
... here, but it seems to me that .js { padding: ...} is just fine since you know as the one who implemented it that body = .js. More directly to your point, it seems you are claiming that body.js is worse than .js body which I am not following...
– wired_in
Mar 1...
Span inside anchor or anchor inside span or doesn't matter?
... matter if for instance you are using some sort icon font. I had this just now with:
<span class="fa fa-print fa-3x"><a href="some_link"></a></span>
Normally I would put the span inside the A but the styling wasn't taking effect until swapped it round.
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How do you clear the focus in javascript?
I know this shouldn't be that hard, but I couldn't find the answer on Google.
7 Answers
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