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How do we count rows using older versions of Hibernate (~2009)?
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For older versions of Hibernate (<5.2):
Assuming the class name is Book:
return (Number) session.createCriteria("Book")
.setProjection(Projections.rowCount())
.uniqueResult();
It is at least a Number, most likely a Long.
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How to pass an array into jQuery .data() attribute
...r quotation marks your original code works (see http://jsfiddle.net/ktw4v/12/)
<div data-stuff='["a","b","c"]'> </div>
var stuff = $('div').data('stuff');
When jQuery sees valid JSON in a data attribute it will automatically unpack it for you.
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Bootstrap: Open Another Modal in Modal
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20 Answers
20
Active
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setNeedsLayout vs. setNeedsUpdateConstraints and layoutIfNeeded vs updateConstraintsIfNeeded
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2 Answers
2
Active
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Git SSH error: “Connect to host: Bad file number”
...ssage:
ssh -v git@github.com
OpenSSH_5.8p1, OpenSSL 1.0.0d 8 Feb 2011
debug1: Connecting to github.com [207.97.227.239] port 22.
debug1: connect to address 207.97.227.239 port 22: Connection timed out
ssh: connect to host github.com port 22: Connection timed out
ssh: connec...
How to force file download with PHP
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239
Read the docs about built-in PHP function readfile
$file_url = 'http://www.myremoteserver.com...
Are Exceptions in C++ really slow
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162
The main model used today for exceptions (Itanium ABI, VC++ 64 bits) is the Zero-Cost model exce...
Start / Stop a Windows Service from a non-Administrator user account
.... My service runs on a variety of Windows OS, starting from Windows Server 2003 to Windows 7.
7 Answers
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Should URL be case sensitive?
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293
According to W3's "HTML and URLs" they should:
There may be URLs, or parts of URLs, where...