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What's the use of session.flush() in Hibernate
...ing a record, we can use session.flush() with Hibernate. What's the need for flush() ?
9 Answers
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I do not want to inherit the child opacity from the parent in CSS
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This works for background color only, unless text color supports alpha channel? Another similar solution for background is of course the mighty .png :)
– Wesley Murch
Apr 24 '11 at 12:04
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What is the pythonic way to avoid default parameters that are empty lists?
...ist)
The docs say you should use None as the default and explicitly test for it in the body of the function.
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How do I mock a service that returns promise in AngularJS Jasmine unit test?
...Testing remote call returning promise', function() {
var myService;
beforeEach(module('app.myService'));
beforeEach(inject( function(_myService_, myOtherService, $q){
myService = _myService_;
spyOn(myOtherService, "makeRemoteCallReturningPromise").and.callFake(function() {
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Multiline strings in JSON
I'm writing some data files in JSON format and would like to have some really long string values split over multiple lines. Using python's JSON module I get a whole lot of errors, whether I use \ or \n as an escape.
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Android detect Done key press for OnScreen Keyboard
... a great starting point. Just I needed to use EditorInfo.IME_ACTION_SEARCH for the lens search-button instead.
– TechNyquist
Aug 18 '15 at 16:27
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JQuery .on() method with multiple event handlers to one selector
... one handler per <td> element becomes mandatory to achieve usable performance.
– Frédéric Hamidi
Aug 17 '12 at 19:10
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How to set transform origin in SVG
...t using javascript. The problem is, by default, it always applies the transform around the origin at (0, 0) – top left.
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What is the best way to deal with the NSDateFormatter locale “feechur”?
It seems that NSDateFormatter has a "feature" that bites you unexpectedly: If you do a simple "fixed" format operation such as:
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WaitAll vs WhenAll
... @JonSkeet Perhaps the precise distinction between those two is too subtle for me. Can you point me (and possibly, the rest of us) at some reference that will make clear the difference?
– CatShoes
Dec 1 '15 at 21:26
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