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What represents a double in sql server?
... type is equivalent to the 64-bit double type in .NET. (My original answer from 2011 said there could be a slight difference in mantissa, but I've tested this in 2020 and they appear to be 100% compatible in their binary representation of both very small and very large numbers -- see https://dotnetf...
avoid page break inside row of table
...ide: avoid !important;
margin: 4px 0 4px 0; /* to keep the page break from cutting too close to the text in the div */
}
</style>
Even though Chrome supposedly does not recognize the 'page-break-inside: avoid;' property, this seems to keep the row content from being split in half by a...
Is it possible to include a file in your .gitconfig
...
See Mike Morearty's answer:
Includes
You can include one config file from another by setting the special include.path variable to the name of the file to be included.
The included file is expanded immediately, as if its contents had been found at the location of the include directive.
If t...
Change URL parameters
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Is there a way to retrieve the base url from this plugin? For example, if my URL is 'youtube.com/watch?v=PZootaxRh3M', get 'youtube.com/watch'
– Matt Norris
May 18 '11 at 2:59
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Pure virtual function with implementation
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In fact, making a base pure call from a constructor results in implementation-defined behavior. In VC++, that amounts to a _purecall crash.
– Ofek Shilon
Jun 13 '10 at 21:30
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iFrame src change event detection?
...on(){
alert('frame has (re)loaded');
});
As mentioned by subharb, as from JQuery 3.0 this needs to be changed to:
$('#iframe').on('load', function() {
alert('frame has (re)loaded ');
});
https://jquery.com/upgrade-guide/3.0/#breaking-change-load-unload-and-error-removed
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When would you use the different git merge strategies?
From the man page on git-merge, there are a number of merge strategies you can use.
4 Answers
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optional local variables in rails partial templates: how do I get out of the (defined? foo) mess?
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To get over the nil issue, I'm copying the code from the OP's link (api.rubyonrails.org/classes/ActionView/Base.html) <% if local_assigns.has_key? :headline %> Headline: <%= headline %> <% end %> -- has_key avoids the nil / false situation, and probably...
Histogram using gnuplot?
... rendered as centered on their lower bound. Strictly they ought to extend from the lower bound to the upper bound. This can be corrected by modifying the bin function: bin(x,width)=width*floor(x/width) + width/2.0
share
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How to bring back “Browser mode” in IE11?
...e version of IE11 does in fact provide the ability to switch browser modes from the Emulation tab in the dev tools:
Having said that, the advice I've given here (and elsewhere) to avoid using compatibility modes for testing is still valid: If you want to test your site for compatibility with olde...