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Is JavaScript's “new” keyword considered harmful?
...ceof arguments.callee)) throw Error("Constructor called as a function");// More generic, don't require knowledge of the constructors name, make the user fix the code.
– some
Dec 20 '08 at 17:47
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Unicode character as bullet for list-item in CSS
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EDIT
I probably wouldn't recommend using images anymore. I'd stick to the approach of using a Unicode character, like this:
li:before {
content: "\2605";
}
OLD ANSWER
I'd probably go for an image background, they're much more efficient versatile and cross-browser-friend...
How to check if two arrays are equal with JavaScript? [duplicate]
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What's the difference between django OneToOneField and ForeignKey?
...sually best serve's one's interests. The reverse QuerySet will never have more than one element, right?
– Andy
Feb 26 '17 at 4:37
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ServiceStack vs ASP.Net Web API [closed]
...esign offers a superior approach for remote services, in that they promote more extensible and less brittle services, simplifies access and calling patterns, and contain many other natural benefits you get for free.
As a core mission, we fight complexity at every stage, aiming to keep an invisible...
What is the difference between .*? and .* regular expressions?
...g anything but a greater-than sign (strictly speaking, it matches zero or more characters other than > in-between < and >).
See Quantifier Cheat Sheet.
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What is Scala's yield?
...simple map -- one generator with no if -- I'd certainly say calling map is more readable. If you have a several generators depending on each other, and/or filters, you may prefer a for expression.
– Alexey Romanov
Jun 27 '09 at 13:35
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Capturing Groups From a Grep RegEx
...egex (and the one using grep) will match any of the following examples and more, which may not be what you're looking for:
123_abc_d4e5
xyz123_abc_d4e5
123_abc_d4e5.xyz
xyz123_abc_d4e5.xyz
To eliminate the second and fourth examples, make your regex like this:
^[0-9]+_([a-z]+)_[0-9a-z]*
which ...
What's the easiest way to install a missing Perl module?
...ause you specify the distribution that you want to install, which is a lot more honest. For instance, if you use cpan to install LWP, LWP::Simple or LWP::UserAgent it will install the distribution libwww-perl for you. The majority of distributions contain a single module with an equivalent name, but...
PostgreSQL: How to make “case-insensitive” query
... suggest anyone just checking this should go with the accepted answer. See more details here and here
– Afolabi Olaoluwa Akinwumi
Dec 1 '16 at 19:35
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