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How to get a key in a JavaScript object by its value?
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_.invert doesn't work where the values include objects as the default string serialization collides. You might use this abomination: _.chain(hash).pairs().findWhere({1: 1}).value()[0]
– DanHorner
Feb 9 '15 at 4:48
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Representing Directory & File Structure in Markdown Syntax [closed]
...-the-crazy-ideas.textile
| +-- on-simplicity-in-technology.markdown
+-- _includes
| +-- footer.html
| +-- header.html
+-- _layouts
| +-- default.html
| +-- post.html
+-- _posts
| +-- 2007-10-29-why-every-programmer-should-play-nethack.textile
| +-- 2009-04-26-barcamp-boston-4-roundup.t...
Should I learn C before learning C++? [closed]
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An understanding of variables, types [including pointers and qualifications], scope, functions, the preprocessor, and linkage is essential to both C and C++. I would say learning these concepts with C will be easier so that you don't have to also deal with knowin...
Best way to make Django's login_required the default
... not as strings.
Also note that this works with any callable view object, including classes.
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How do I create a unique constraint that also allows nulls?
...a SamAccountName, now it won't matter.
Note that the presence of an index including the computed column implicitly causes each expression result to be saved to disk with the other data in the table, which DOES take additional disk space.
Note that if you don't want an index, you can still save CPU...
How do I find the absolute url of an action in ASP.NET MVC?
...lopment. If the site is hosted on a specific port, the port information is included in requestUrl.Authority, like localhost:4423. For some reason the Action method appends the port again. So either this is a bug inside the Action Method or you are not supposed to supply the port here. But which of ...
Best practices to handle routes for STI subclasses in rails
...od_chain :new, :cast
end
end
end
end
ActiveRecord::Base.send(:include, ActsAsCastable)
Background image jumps when address bar hides iOS/Android/Mobile Chrome
...rtunately this prevents adjusting the div size to any screen size changes, including for examples those caused by screen rotation.
– tobik
Feb 15 '15 at 21:07
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What is the difference between instanceof and Class.isAssignableFrom(…)?
...nerException {
Options opt = new OptionsBuilder()
.include(TestPerf2.class.getSimpleName())
.warmupIterations(20)
.measurementIterations(2000)
.forks(1)
.build();
new Runner(opt).run();
}
}
Gave th...
IntelliJ and Tomcat.. Howto..?
...ous about developing web applications, Ultimate gives you a lot more value including for Jersey/ReST, JSP, JSF, etc. Why use a handsaw to rip the sheet when for little money, you can get a fine tablesaw?
– Russ Bateman
May 4 '18 at 15:19
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