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Java; String replace (using regular expressions)?
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FlorianFlorian
39133 silver badges22 bronze badges
8
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Check for installed packages before running install.packages() [duplicate]
... lq mean median uq max neval
## is_inst("aaa") 22.284 24.6335 42.84806 34.6815 47.566 252.568 100
## is_inst2("aaa") 1099.334 1220.5510 1778.57019 1401.5095 1829.973 17653.148 100
microbenchmark(is_inst("ggplot2"), is_inst2("ggplot2"))
## Unit: microseconds
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REST, HTTP DELETE and parameters
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MicEMicE
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How do I fire an event when a iframe has finished loading in jQuery?
...her content types.
– Cory House
Mar 22 '11 at 20:36
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ArithmeticException: “Non-terminating decimal expansion; no exact representable decimal result”
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David BullockDavid Bullock
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add a comm...
Viewing a Deleted File in Git
...answers.
– jayhendren
Sep 11 '19 at 22:09
add a comment
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What is “:-!!” in C code?
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edited Mar 8 '17 at 22:22
MD XF
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answered F...
How do I parse a string into a number with Dart?
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answered Aug 21 at 15:22
Rajni GujaratiRajni Gujarati
2133 bronze badges
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Adding data attribute to DOM
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Use the .data() method:
$('div').data('info', '222');
Note that this doesn't create an actual data-info attribute. If you need to create the attribute, use .attr():
$('div').attr('data-info', '222');
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Where are static variables stored in C and C++?
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edited Feb 26 at 22:11
Tommy
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answ...