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Can Mockito stub a method without regard to the argument?
...a proper ID was passed to it. I prefer this over any by itself so that at least some inspection is done on the argument.
Bar mockBar = //generate mock Bar.
when(fooDao.getBar(any(Bazo.class))
.thenAnswer( ( InvocationOnMock invocationOnMock) -> {
Bazo actualBazo = invocati...
difference between offsetHeight and clientHeight
... is the theory. But the theory and the reality are not always the same, at least not for the <BODY> or the <HTML> elements which may be important for scrolling operations in javascript.
Microsoft has a nice image in the MSDN:
If you have a HTML page which shows a vertical scrollbar o...
How can I get the full/absolute URL (with domain) in Django?
...tion of the native Sites framework and get_absolute_url instead. Set up at least one Site in the admin, make sure your model has a get_absolute_url() method, then:
>>> from django.contrib.sites.models import Site
>>> domain = Site.objects.get_current().domain
>>> obj = My...
How to get the focused element with jQuery?
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See the accepted answer to learn why this is the worst / least efficient way to do it. (unnecessary .each non-withstanding)
– Brad Kent
Apr 10 '17 at 18:33
a...
“Rate This App”-link in Google Play store app on the phone
...eInfo> list = pm.queryIntentActivities(intent, 0);
If the list has at least one entry, the Market's there.
You can use the following to launch Android Market on your application's page, it's a bit more automated:
Intent i = new Intent(Intent.ACTION_VIEW);
i.setData(Uri.parse("market://details...
How do you do a limit query in JPQL or HQL?
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At least with Oracle dialect this is not true (Hibernate uses the ROWNUM virtual column). Maybe it depends on the driver. Other DBs have the TOP function.
– Lluis Martinez
Jun 22 '17 at 11:...
How should equals and hashcode be implemented when using JPA and Hibernate
...ombination of attributes that is not going to change during object (or, at least, session) lifetime.
If the above is impossible, base equals() / hashCode() on primary key IF it's set and object identity / System.identityHashCode() otherwise. The important part here is that you need to reload your Se...
Getting the location from an IP address [duplicate]
...ns this info can only be "so good". If it gets your country right, and at least close on the state/province, I'd consider that a WIN. If you happen to be using this to look-up info for a DOS attack, keep in mind the IPs might not even be valid (not assigned to anyone or outside valid public IP ran...
Can a foreign key be NULL and/or duplicate?
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1 - Yes, since at least SQL Server 2000.
2 - Yes, as long as it's not a UNIQUE constraint or linked to a unique index.
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updating table rows in postgres using subquery
... convenient for this type of query than standard SQL. I believe Oracle (at least) accepts something similar.
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