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Add new row to dataframe, at specific row-index, not appended?
...insertRow(existingDF,newrow,r),
insertRow2(existingDF,newrow,r)
)
# Now return the median times
mediansBy <- by(m$time,m$expr, FUN=median)
res <- as.numeric(mediansBy)
names(res) <- names(mediansBy)
res
}
nrows <- 5*10^(0:5)
benchmarks <- sapply(nrows,benchmarkInsertion...
How to do SQL Like % in Linq?
...
.NET core now has EF.Functions.Like
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How can I check if a key is pressed during the click event with jQuery?
...7) { // ctrl
ctrlPressed = false;
}
});
See the list of key codes. Now you can check that:
$("button").click(function() {
if (ctrlPressed) {
// do something
} else {
// do something else
}
});
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Prevent tabstop on A element (anchor link) in HTML
...tes here, HTML5 came to the rescue and standardized this functionality. So now the guilty browsers are those that miss this.
– TechNyquist
Nov 17 '17 at 8:52
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Error: Could not create the Java Virtual Machine Mac OSX Mavericks
... first line in which it says its an invalid argument. Java -version works now. Its just I installed something called node.js and to check its version it just requires -v. I thought it may have been a generic argument.
– user1574598
Sep 1 '14 at 16:08
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What is the difference between `after_create` and `after_save` and when to use which?
... after after destroying the record? Or in the ops case, send an email to a now deleted user? Be careful with using after_commit
– rmcsharry
Jul 1 '19 at 15:33
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Rounding DateTime objects
...st want to round up the Hour to Ceiling Value
Console.WriteLine(DateTime.Now.ToString("M/d/yyyy hh:00:00"));
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Which is the first integer that an IEEE 754 float is incapable of representing exactly?
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The next integer is indeed 16777218, because 2 now becomes the last significant binary digit.
– kennytm
Oct 16 '14 at 7:53
6
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What is the difference between “word-break: break-all” versus “word-wrap: break-word” in CSS
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Note that the W3C link that @squareman mentioned is now w3.org/TR/css-text-3/#overflow-wrap-property
– Charles Wood
Jun 26 '19 at 18:26
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Looping through localStorage in HTML5 and JavaScript
...ld work. Is there a reason I should use parse and not eval? I'm using eval now to get it from a string, but is parse better/faster?
– Oscar Godson
Jun 29 '10 at 21:15
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