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Does Spring Data JPA have any way to count entites using method name resolving?
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According to Abel, after the version 1.4 (tested in version 1.4.3.RELEASE) is possible doing this way:
public long countByName(String name);
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Is there a portable way to get the current username in Python?
...this does have some applications. My current use-case: tagging some shared testing resources with a username for easy cleanup later. (So it's easier to figure out whose mess is whose.)
– driftcatcher
Aug 16 '13 at 15:35
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C# 5 async CTP: why is internal “state” set to 0 in generated code before EndAwait call?
...l case. In particular, it's not a state which the state machine may end up testing for elsewhere. I believe that using any non-positive value would work just as well: -1 isn't used for this as it's logically incorrect, as -1 normally means "finished". I could argue that we're giving an extra meaning...
AngularJs: Reload page
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window object is made available through $window service for easier testing and mocking, you can go with something like:
$scope.reloadPage = function(){$window.location.reload();}
And :
<a ng-click="reloadPage" class="navbar-brand" title="home" data-translate>PORTAL_NAME</a>...
“elseif” syntax in JavaScript
... if the same condition is false
Use else if to specify a new condition to test, if the first condition is false
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How to check command line parameter in “.bat” file?
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if "%1"=="" goto :done
echo %1
shift
goto :loop
:done
echo Done.
Let's test it:
C:\> argq bla bla
bla
bla
Done.
Seems to work. But now, lets switch to second gear:
C:\> argq "bla bla"
bla""=="" was unexpected at this time.
Boom This didn't evaluate to true, neither did it evaluate to...
How to get current date in jquery?
... before and haven't learned from it! toString though I swear worked, but I tested your jsFiddle with Chrome and you're right. Removed from my answer. Thanks.
– Connell
Dec 6 '11 at 11:41
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Select all contents of textbox when it receives focus (Vanilla JS or jQuery)
...nput type="text" onfocus="this.select();" onmouseup="return false;" value="test" />
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UITableView Cell selected Color?
... grouped table view? What if the cell is in the middle? Don't have time to test this.
– Maciej Swic
Jul 22 '13 at 8:15
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Why are these numbers not equal?
...?all.equal
#....
#all.equal(x,y) is a utility to compare R objects x and y testing ‘near equality’.
#....
#all.equal(target, current,
# tolerance = .Machine$double.eps ^ 0.5,
# scale = NULL, check.attributes = TRUE, ...)
#....
So the all.equal function is actually checking that the d...