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What does it mean: The serializable class does not declare a static final serialVersionUID field? [d
I have the warning message given in the title. I would like to understand and remove it. I found already some answers on this question but I do not understand these answers because of an overload with technical terms. Is it possible to em>x m>plain this issue with simple words?
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Revert to a commit by a SHA hash in Git? [duplicate]
I'm not clear on how git revert works. For em>x m>ample, I want to revert to a commit sim>x m> commits behind the head, reverting all the changes in the intermediary commits in between.
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nuget 'packages' element is not declared warning
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You can always make simple m>x m>sd schema for 'packages.config' to get rid of this warning. To do this, create file named "packages.m>x m>sd":
<?m>x m>ml version="1.0" encoding="utf-8" ?>
<m>x m>s:schema m>x m>mlns:m>x m>s="http://www.w3.org/2001/m>X m>MLSchema" ...
LINQ Single vs First
...e other, but I thought I'd illustrate why you should NOT use one, when you mean the other.
Note: In my code, I will typically use FirstOrDefault() and SingleOrDefault() but that's a different question.
Take, for em>x m>ample, a table that stores Customers in different languages using a Composite Key ( ID...
Split Strings into words with multiple word boundary delimiters
I think what I want to do is a fairly common task but I've found no reference on the web. I have tem>x m>t with punctuation, and I want a list of the words.
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Java: Get month Integer from Date
How do I get the month as an integer from a Date object ( java.util.Date )?
7 Answers
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Remove folder and its contents from git/GitHub's history
I was working on a repository on my GitHub account and this is a problem I stumbled upon.
8 Answers
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Creating a segue programmatically
I have a common UIViewController that all my UIViewsControllers em>x m>tend to reuse some common operations.
13 Answers
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How do I show the changes which have been staged?
I staged a few changes to be committed; how can I see the diff of all files which are staged for the nem>x m>t commit? I'm aware of git status , but I'd like to see the actual diffs - not just the names of files which are staged.
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UITem>x m>tField tem>x m>t change event
How can I detect any tem>x m>t changes in a tem>x m>tField? The delegate method shouldChangeCharactersInRange works for something, but it did not fulfill my need em>x m>actly. Since until it returns YES, the tem>x m>tField tem>x m>ts are not available to other observer methods.
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