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The JPA hashCode() / equals() dilemma
...he
object is instantiated. This makes object identity simple and
error-free, and reduces the amount of code needed in the domain model.
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fol...
In vim, how do I go back to where I was before a search?
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I like this answer the best, there's a LOT of info in :help that most people don't know about (and I didn't until recently)
– Christian Stewart
Jan 6 '17 at 4:40
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Overriding !important style
... selectors. I just had to do this today, and it works like a charm! More info on the W3C site: http://www.w3.org/TR/CSS2/cascade.html#specificity
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How to run a single test from a rails test suite?
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Documentation: rubydoc.info/gems/rake/13.0.1/Rake/TestTask github.com/ruby/rake/blob/master/doc/command_line_usage.rdoc
– itsnikolay
Feb 16 at 17:03
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Running V8 Javascript Engine Standalone
...be a toy example. The "real" v8 shell is called d8. See my answer for more info.
– bukzor
Nov 10 '11 at 17:37
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How can I make space between two buttons in same div?
...r some other container, not btn-group. btn-group joins them together. More info on Bootstrap documentation.
Edit: The original question was for Bootstrap 2.x, but the same is still valid for Bootstrap 3 and Bootstrap 4.
In Bootstrap 4 you will need to add appropriate margin to your groups using ut...
Does C# have extension properties?
...erties and fields), however on that point, only time will tell.
And feel free to contribute as the software of tomorrow will come from the community.
Update: August 2016
As dotnet team published what's new in C# 7.0 and from a comment of Mads Torgensen:
Extension properties: we had a (brilli...
Refresh a page using JavaScript or HTML [duplicate]
...age request instead of all content for each page.
IMPORTANT: The version info request must be implemented on your server otherwise it will return the whole page.
Example of version string returned by www.yoursite.com/page/about?getVer=1&__[date]:
skg2pl-v8kqb
To give you an example in code,...
“date(): It is not safe to rely on the system's timezone settings…”
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This solve my problem! Just an info for the non-experts like me, in order to find the php.ini used by apache, just execute the following command php -i | grep php.ini.
– Joël Salamin
Sep 24 '14 at 20:15
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Why maven? What are the benefits? [closed]
...tralized POM.
getting a number of reports and metrics for a project "for free"
reduce the size of source distributions, because jars can be
pulled from a central location
Emmanuel Venisse
a lot of goals are available so it isn't necessary to develop some
specific build proces...