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How can I round to whole numbers in JavaScript?
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@martellalex: From the question, the OP wanted 43.333 to round to 43 but 43.5 to round to 44, which exactly matches ECMAScript's Math.round()'s behavior of rounding to nearest, and running exact half-integers towards positive infinity.
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Javascript Split string on UpperCase Characters
...e lookahead to keep the capital letters
that will also solve the problem from the comment:
"thisIsATrickyOne".split(/(?=[A-Z])/);
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How to check if remote branch exists on a given remote repository?
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This will not pull branches from remote before checking, so you don't get the latest remote state.
– siemanko
Aug 9 '19 at 18:26
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Remove the complete styling of an HTML button/submit
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Try removing the border from your button:
input, button, submit
{
border:none;
}
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How to check if a specific key is present in a hash or not?
... Nice reference to that change request and subsequent response from Matz.
– Joshua Pinter
Sep 10 '15 at 12:20
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What is the use case of noop [:] in bash?
.... Which can be great for examining commented-out code, or saving your eyes from paragraphs in a neon comment color. Only cave
What parameters should I use in a Google Maps URL to go to a lat-lon?
...tion for a long time and I found the perfect one. here are some parameters from it.
https://maps.google.com?parameter = value
q=
is used to specify the search query in Google maps search.
eg :
https://maps.google.com?q=newyork or
https://maps.google.com?q=51.03841,-114.01679
near=
is used ...
ruby send method passing multiple parameters
...en methods. It looks strange, but it’s safer than the plain send version from the point of view of method-name clashes”
Black also suggests wrapping calls to __send__ in if respond_to?(method_name).
if r.respond_to?(method_name)
puts r.__send__(method_name)
else
puts "#{r.to_s} doesn'...
Commenting in a Bash script inside a multiline command
How can I comment on each line of the following lines from a script?
7 Answers
7
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Are tar.gz and tgz the same thing?
...tomatically unpack the archive and first create an intermediary x.tar file from x.tar.gz and make you unpack x.tar to get what you need. (Of course if what you need is the archive file itself then this is a perk.)
– Halil ŞEN
Nov 24 '16 at 16:47
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