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What's a 3D doing in this HTML?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Why does sed not replace all occurrences?
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How do you make a deep copy of an object?
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You can do a serialization-based deep clone using org.apache.commons.lang3.SerializationUtils.clone(T) in Apache Commons Lang, but be careful—the performance is abysmal.
In general, it is best practice to write your own clone methods for each class ...
How to assign a Git SHA1's to a file without Git?
... it when Git assigns a SHA1 hash to a file this SHA1 is unique to the file based on its contents.
12 Answers
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How do I check for last loop iteration in Django template?
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How to store CGRect values in NSMutableArray?
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Can you have additional .gitignore per directory within a single repo?
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How to pass payload via JSON file for curl?
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Markdown and image alignment
...ple: I think it's totally normal to hard-code the names of fields in a database into your code but a mistake to hard-code based on the value of a field in your database (i.e. if product.name == 'Tulips') because you can't depend on the stability of the value. All it takes is someone changing Flower...
How to find the Number of CPU Cores via .NET/C#?
... Minor off-by-one issue in the above code. Since deviceCount is zero-based, the core count should be output like this: Console.WriteLine("Number of cores: {0}", deviceCount + 1);
– Francis Litterio
Sep 9 '13 at 18:09
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