大约有 47,000 项符合查询结果（耗时：0.0740秒） [XML]
Using Rails 3.1 assets pipeline to conditionally use certain css
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223
I've discovered a way to make it less rigid and future proof by still using the asset pipeline...
Why is it faster to check if dictionary contains the key, rather than catch the exception in case it
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2 Answers
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How to configure 'git log' to show 'commit date'
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edited Nov 13 '19 at 16:29
Dave Jarvis
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a...
WPF text Wrap vs WrapWithOverflow
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edited Aug 23 '12 at 8:41
answered Sep 8 '11 at 13:41
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Is there a difference between “raise exception()” and “raise exception” without parenthesis?
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edited Jan 30 '15 at 15:25
Aaron Hall♦
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Split data frame string column into multiple columns
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291
Use stringr::str_split_fixed
library(stringr)
str_split_fixed(before$type, "_and_", 2)
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How to make a new line or tab in XML (eclipse/android)?
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edited Mar 6 '17 at 10:27
aleksandrbel
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jQuery - If element has class do this
...$("#about").hasClass("opened")) {
$("#about").animate({right: "-700px"}, 2000);
}
But you can also simplify this to:
$('#about.opened').animate(...);
If #about doesn't have the opened class, it won't animate.
If the problem is with the animation itself, we'd need to know more about your elem...
How do I set a conditional breakpoint in gdb, when char* x points to a string whose value equals “he
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You can use strcmp:
break x:20 if strcmp(y, "hello") == 0
20 is line number, x can be any filename and y can be any variable.
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Java unchecked: unchecked generic array creation for varargs parameter
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