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What is the best way to clone/deep copy a .NET generic Dictionary?
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Okay, the .NET 2.0 answers:
If you don't need to clone the values, you can use the constructor overload to Dictionary which takes an existing IDictionary. (You can specify the comparer as the existing dictionary's comparer, too.)
If you do ...
(HTML) Download a PDF file instead of opening them in browser when clicked
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40
You can't do this with HTML. It's a server-based solution. You have to stream the file so that t...
How do I find the location of my Python site-packages directory?
...nfig.get_paths()["purelib"])'
The per user site-packages directory (PEP 370) is where Python installs your local packages:
python -m site --user-site
If this points to a non-existing directory check the exit status of Python and see python -m site --help for explanations.
Hint: Running pip list...
How to exclude property from Json Serialization
...criptIgnore]
public bool IsComplete
{
get { return Id > 0 && !string.IsNullOrEmpty(Name); }
}
}
In this case, only the Id and the Name properties will be serialized, thus the resulting JSON object would look like this:
{ Id: 3, Name: 'Test User' }
PS. Don't forget...
SSH Key - Still asking for password and passphrase
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30 Answers
30
Active
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How to change a span to look like a pre with CSS?
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edited Jun 2 '18 at 20:58
Dave F
1,15566 silver badges1414 bronze badges
answered Oct 20 '08 at 17:...
MySQL/Amazon RDS error: “you do not have SUPER privileges…”
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Per http://getasysadmin.com/2011/06/amazon-rds-super-privileges/, you need to set log_bin_trust_function_creators to 1 in AWS console, to load your dump file without errors.
If you want to ignore these errors, and load the rest of the dump file, you can...
When to use -retainCount?
...hink that @"Foo" would have a retainCount of 1. It doesn't. It's 1152921504606846975.
You'd think that [NSString stringWithString:@"Foo"] would have a retainCount of 1. It doesn't. Again, it's 1152921504606846975.
Basically, since anything can retain an object (and therefore alter its retainCo...
When to use .First and when to use .FirstOrDefault with LINQ?
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jpaugh
5,44044 gold badges3232 silver badges7979 bronze badges
answered Jun 21 '09 at 19:22
driisdriis
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