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WPF Databinding: How do I access the “parent” data context?
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Nope, he can't. Yoda is one with the force now. Hehehe
– Jack Frost
May 3 '18 at 5:35
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Injecting Mockito mocks into a Spring bean
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Don't know why this answer is upvoted so much, the resulting bean cannot be autowired because it has the wrong type.
– azerole
Dec 7 '12 at 14:53
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What is the difference between varchar and varchar2 in Oracle?
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As for now, they are synonyms.
VARCHAR is reserved by Oracle to support distinction between NULL and empty string in future, as ANSI standard prescribes.
VARCHAR2 does not distinguish between a NULL and empty string, and never wil...
Convert unix time to readable date in pandas dataframe
...sense. Pandas: Converting to Timestamps goes through it pretty nicely also now I know about to_datetime.
– W A Carnegie
Oct 7 '13 at 22:55
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Calculating days between two dates with Java
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UPDATE: The original answer from 2013 is now outdated because some of the classes have been replaced. The new way of doing this is using the new java.time classes.
DateTimeFormatter dtf = DateTimeFormatter.ofPattern("dd MM yyyy");
String inputString1 = "23 01 1997"...
Named string formatting in C#
...rg : I've been using SmartFormat for all my formatting needs for some time now, love it. github.com/scottrippey/SmartFormat
– quentin-starin
Aug 30 '12 at 2:10
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Returning first x items from array
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$input = array(1, 2, 3, 4, 5, 6);
array_splice($input, 5); // $input is now array(1, 2, 3, 4, 5)
From PHP manual:
array array_splice ( array &$input , int $offset [, int $length = 0 [, mixed $replacement]])
If length is omitted, removes everything from offset to the end of the array. If ...
jquery change class name
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$("#test").change(function(e){highlightCell($(this).val())});
});
Now, whenever you pick something from the select, it will automatically find a cell with the matching text, allowing you to subvert the whole id-based process. Of course, if you wanted to do it that way, you could easily mod...
“Private” (implementation) class in Python
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I did not know the underscore rule extended to classes. I do not want to clutter my namespace when importing, so this behavior is what I was looking for. Thanks!
– oparisy
Feb 15 '09 at 19:52
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How can I make git do the “did you mean” suggestion?
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I have been using fuck command for 2 years now, it has become one of my "cannot live without it" terminal modifications!!
– Noah Sussman
Jan 29 '17 at 6:35
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