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Swift how to sort array of custom objects by property value
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@Fattie What do you mean? The correct syntax is people.sort { $0.email > $1.email }
– Leo Dabus
Aug 26 '18 at 18:26
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How can I get file extensions with JavaScript?
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@wallacer: What happens if filename actually doesn't have an extension? Wouldn't this simply return the base filename, which would be kinda bad?
– Nicol Bolas
Oct 26 '11 at 20:33
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How to submit a form with JavaScript by clicking a link?
...yId('form-id').submit();"> submit </a>
</form>
All ways
Whatever way you choose, you have call formObject.submit() eventually (where formObject is the DOM object of the <form> tag).
You also have to bind such an event handler, which calls formObject.submit(), so it gets cal...
Getting the exception value in Python
... is that if you're printing it out, it's for an end user that doesn't care what the class is and just wants an error message.
It really depends on the class of exception that you are dealing with and how it is instantiated. Did you have something in particular in mind?
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Extracting double-digit months and days from a Python date [duplicate]
...<type 'int'>
Both are integers. So there is no automatic way to do what you want. So in the narrow sense, the answer to your question is no.
If you want leading zeroes, you'll have to format them one way or another.
For that you have several options:
In [5]: '{:02d}'.format(d.month)
Out[...
How do I programmatically change file permissions?
... 7, POSIX file permission is introduced. You can set file permissions like what you have done on *nix systems. The syntax is :
File file = new File("file4.txt");
file.createNewFile();
Set<PosixFilePermission> perms = new HashSet<>();
perms.add(PosixFilePermission.OWNER_READ);
perms.add...
svn cleanup: sqlite: database disk image is malformed
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What do you do if you still get Error: database disk image is malformed?
– j will
Dec 15 '14 at 20:55
3
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Get the name of the currently executing method
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What if I am in rake task?
– Imran Ahmad
Aug 26 '17 at 8:27
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Where are an UIWebView's cookies stored?
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Thanks, Alex! Exactly what I was looking for.
– dot
Apr 21 '09 at 21:01
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How can I combine hashes in Perl?
What is the best way to combine both hashes into %hash1? I always know that %hash2 and %hash1 always have unique keys. I would also prefer a single line of code if possible.
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