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Why can't I have abstract static methods in C#?
...at you think Base.GetNumber() returns 5, means that you already understand what is going on. By returning the base value, there is no inheritance going on.
– David Wengier
Oct 4 '08 at 22:54
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Finding a branch point with Git?
...respectively). Thanks again, liori, for the alternate form.
So, that's what I [and liori] came up with. It seems to work for me. It also allows an additional couple of aliases that might prove handy:
git config --global alias.branchdiff '!sh -c "git diff `git oldest-ancestor`.."'
git config -...
Do you need to dispose of objects and set them to null?
...'t used. The runtime is free to analyze the code that it has and determine what there are no further usages of a variable beyond a certain point, and therefore not keep that variable live beyond that point (ie not treat it as a root for the purposes of GC)."
– Randy supports Mo...
How to check null objects in jQuery
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what do you think about var _myDiv = $('#myDiv'); ... .... if(_myDiv.lenght) {...} produce exception.
– Nuri YILMAZ
Mar 8 '11 at 19:15
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Same Navigation Drawer in different Activities
...ent"
android:layout_height="match_parent" >
<!-- Put what you want as your normal screen in here, you can also choose for a linear layout or any other layout, whatever you prefer -->
</FrameLayout>
<!-- The navigation drawer -->
<ListView android:i...
JPA getSingleResult() or null
...nsive programming. And if the record really does not exist (as opposite to what we've assumed), it is much better to have NoResultException compared to NullPointerException few lines later. Of course having two versions of getSingleResult() would be awesome, but if I have to pick up one...
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jQuery textbox change event doesn't fire until textbox loses focus?
...However, is binding to 'change' even necessary here? It's not clear to me what case that would handle that wouldn't already have been handled by the time it (change) fired.
– Madbreaks
Dec 9 '13 at 18:23
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Can Protractor and Karma be used together?
...currently available).
This feature of Karma to run only a set of files is what makes it perfect for fast tests running in background upon each source file edit, and get immediate feedback, which is brilliant! The only negative is the "noisy" error reporting that will hopefully improve!
Karma is ...
How can I change Eclipse theme?
...erences -> General -> Appearance
And change the theme from GTK (or what ever it is currently) to Dark Juno (or Dark).
That will change the UI to a nice dark theme but to get the complete look and feel you can get the Eclipse Color Theme plugin from eclipsecolorthemes.org. The easiest way is...
How do I scroll the UIScrollView when the keyboard appears?
... On iPad this moves the scroll view down instead of up. Any idea what's happening there?
– Justin Vallely
Apr 6 '16 at 21:14
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