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Retina displays, high-res background images
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Do I need to double the size of the .box div to 400px by 400px to
match the new high res background image
No, but you do need to set the background-size property to match the original dimensions:
@media (-webkit-min-device-pixel-ratio: 2),
(min-resolution: 192dpi) { ...
How can I see all the issues I'm watching on Github?
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lasec0203
1,5741313 silver badges2727 bronze badges
answered Apr 21 '19 at 10:30
apaatsioapaatsio
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Return type of '?:' (ternary conditional operator)
... lvalue as the result of this conversion would not be an lvalue.
ISO/IEC 14882:2011 references:
3.10 [basic.lval] Lvalues and rvalues (about value categories)
5.15 [expr.cond] Conditional operator (rules for what type and value category a conditional expression has)
5.17 [expr.ass] Assignment and c...
“Diff” an image using ImageMagick
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answered Jul 6 '12 at 12:24
Kurt PfeifleKurt Pfeifle
74.2k1919 gold badges206206 silver badges306306 bronze badges
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What does gcc's ffast-math actually do?
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Rakete1111
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answered Sep 14 '11 at 17:51
MysticialM...
How does std::move() transfer values into RValues?
...;&>(arg); }
– greggo
Jan 9 '14 at 16:45
1
That explains why remove_reference is necessary,...
How to specify function types for void (not Void) methods in Java8?
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4 Answers
4
Active
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Converting an array of objects to ActiveRecord::Relation
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46
How can I convert an Array of objects to an ActiveRecord::Relation? Preferably without doing...
Find a Git branch containing changes to a given file
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4 Answers
4
Active
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What kind of virtual machine is BEAM (the Erlang VM)?
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Ilya Vassilevsky
92766 silver badges1414 bronze badges
answered May 27 '13 at 22:44
rvirdingrvirding
19.8k22 gold b...