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How can I make a ComboBox non-editable in .NET?
I want to have a "select-only" ComboBox that provides a list of items for the user to select from. Typing should be disabled in the text portion of the ComboBox control.
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In Git, how do I figure out what my current revision is?
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What do you mean by "version number"? It is quite common to tag a commit with a version number and then use
$ git describe --tags
to identify the current HEAD w.r.t. any tags. If you mean you want to know the hash of the current HEAD, you probably want:
$ git rev-parse ...
Having options in argparse with a dash
...ibute pm . How can I get around this issue? Is it possible to have - in command line options?
3 Answers
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ManyRelatedManager object is not iterable
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Differences in auto-unboxing between Java 6 vs Java 7
...he language in section 5.5 Casting Conversion of Java 7 JLS was updated in comparison to the same section in the Java 5/6 JLS, probably to clarify the allowed conversions.
Java 7 JLS says
An expression of a reference type may undergo casting conversion to a primitive type without error, by unbo...
What is the difference between mocking and spying when using Mockito?
...oduced after spy(), but spy() was left there of course, to ensure backward compatibility.
Otherwise, you're right: all the methods of a spy are real unless stubbed. All the methods of a mock are stubbed unless callRealMethod() is called. In general, I would prefer using callRealMethod(), because it ...
how to avoid a new line with p tag?
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Correct CSS, but the boys in the original question comments are right... ask yourself why you would do this... SPAN seems better fit for this situation.
– one.beat.consumer
Dec 13 '11 at 0:00
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How to enable zoom controls and pinch zoom in a WebView?
... All of these don't work for me. Try this website for example: "nbc26.com/robocalls/…" . It doesn't let me zoom. Does it really work for you? please show entire code for it.
– android developer
May 22 '19 at 14:35
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Useful example of a shutdown hook in Java?
...gist of what you're saying is that the shutdown hook has an opportunity to communicate with other currently-running threads, and to hold off the VM shutdown (e.g. by using Thread.join()) until it is satisfied that a quick cleanup has been completed. That's the point I was missing. thanks!
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How can I convert NSDictionary to NSData and vice versa?
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