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Make the first character Uppercase in CSS
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:first-letter doesn't work with inline elements, set to display:inline-block if this is your case. (stackoverflow.com/questions/7631722/…)
– Fanky
Apr 9 '19 at 15:32
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Does Spring Data JPA have any way to count entites using method name resolving?
...need of custom method
}
And then query like:
User probe = new User();
u.setName = "John";
long count = repo.count(Example.of(probe));
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Best GUI designer for eclipse? [closed]
...Window->Preferences, then WindowBuilder, to configure how variables are set up, event handlers, etc. I prefer to configure my variables to always be fields, and my event handlers to be "implement listener interface in parent class". Feels more like Visual Basic when I do that.
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The command rbenv install is missing
...lding ruby-build form Ports will install rbenv only if the RBENV option is set
cd /usr/ports/devel/ruby-build
make install
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Reload an iframe with jQuery
...n iframe to reload if your code is running on the iframe's parent page, by setting it's src attribute to itself. Like this:
// hackishly force iframe to reload
var iframe = document.getElementById(FrameId);
iframe.src = iframe.src;
If you are trying to reload the iframe from another iframe, you a...
How to get current date in jquery?
... this:
$( "#datepicker" ).datepicker({dateFormat:"yy/mm/dd"}).datepicker("setDate",new Date());
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How do multiple clients connect simultaneously to one port, say 80, on a server? [duplicate]
...rt"s in play in a NAT scenario. The source port that the original computer set, and the external source port on the router. The latter is chosen by the router, not the hosts. Since, internally, each host has a different IP address, there is no collision.
– Borealid
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Checking for an empty field with MySQL
...s still the possibility of a null record being returned. Though you may be setting the email address to a string of length zero when you insert the record, you may still want to handle the case of a NULL email address getting into the system somehow.
$aUsers=$this->readToArray('
SELECT...
overlay opaque div over youtube iframe
...ecific.
EDIT: Youtube renders the object and embed with no explicit wmode set, meaning it defaults to "window" which means it overlays everything. You need to either:
a) Host the page that contains the object/embed code yourself and add wmode="transparent" param element to object and attribute t...
Delete all documents from index/type without deleting type
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}'
(I did not want to edit John's reply, since it got upvotes and is set as answer, and I might have introduced an error)
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