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Is there a way that I can check if a data attribute exists?
... been set with the .data() method, e.g. $('#dataTable').data('timer', Date.now()). It seems the OP wants to check that the actual data attribute is there. @niiru's solution (or the one you offer in a comment to that solution) is better, in this case.
– Noyo
Dec...
JavaScript equivalent of PHP's in_array()
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There is now Array.prototype.includes:
The includes() method determines whether an array includes a certain
element, returning true or false as appropriate.
var a = [1, 2, 3];
a.includes(2); // true
a.includes(4); // false
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Class JavaLaunchHelper is implemented in both … libinstrument.dylib. One of the two will be used. Wh
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As of October 2017, this issue is now resolved in
jdk1.9
jdk1.8.152
jdk1.7.161
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How to convert an Int to a String of a given length with leading zeros to align?
... when I posted the initial answer, but I would also use the f interpolator now that it exists.
– huynhjl
Aug 8 '13 at 13:11
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npm global path prefix
...JS command line proof-of-concept for me which I am beginning to appreciate now that I understand it a bit better.
– Steven Lu
Feb 12 '13 at 20:32
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When should I use Struct vs. OpenStruct?
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@tokland good. I just wanted to clarify that now there is a nicer approach, seeing as your comment is highly up voted, so, people new to ruby can actually think "OK, so that's how it should be done, 'cause everyone agree with that, right?" :)
– Iva...
Colorize logs in eclipse console
Is there a way to colorize parts of logs in the eclipse console. I know I could send to error and standard streams and color them differently but I'm more looking someting in the lines of ANSI escape codes (or anyother, HTML ?) where I could embed the colors in the string to have it colored in the ...
How can I install an older version of a package via NuGet?
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This should now be the accepted answer as its the best solution with minimal effort.
– Peter
Oct 24 '14 at 7:53
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How to delete projects in IntelliJ 12?
I created some dummy projects. Now I don't see any way to delete the projects that I don't want. Per this suggestion I can delete files, the project is going away but there is traces of it still available. For example, on the Recent Projects you can still see the name of the project you just delet...
Select which href ends with some string
... something changed recently. $('[href$=-abc]') used to work. Now it requires quotes $('[href$="-abc"]') I don't know when it changed. Maybe it was always supposed to require quotes and just happened to work before.
– gman
Jul 25 '11 at 7:34
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