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Number of days between two NSDates [duplicate]
...omDate!, toDate: toDate!, options: [])
return difference.day
}
}
A bit of force unwrapping going on which you may want to remove depending on your use case.
The above solution also works for time zones other than the current time zone, perfect for an app that shows information about places ...
How to enter a multi-line command
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answered Jul 13 '10 at 9:52
JoeyJoey
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How to detect the end of loading of UITableView
...read the docs.
– Andrew Raphael
Mar 10 '14 at 18:02
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show 1 more comment
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What does a colon following a C++ constructor name do? [duplicate]
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101
This is an initialization list, and is part of the constructor's implementation.
The construc...
How to write a switch statement in Ruby
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case...when behaves a bit unexpectedly when handling classes. This is due to the fact that it uses the === operator.
That operator works as expected with literals, but not with classes:
1 === 1 # => true
Fixnum === Fixnum # => fa...
In Python, when should I use a function instead of a method?
.... hahahaha
– Wapiti
Oct 5 '15 at 18:10
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show 3 more comments
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Mongoose and multiple database in single node.js project
...same server. It's not clear if this answers the OP's question and IMO is a bit misleading.
– joniba
Jan 15 '19 at 16:31
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How to do URL decoding in Java?
... not going to happen - value came from JDK's own StandardCharsets
}
Java 10 added direct support for Charset to the API, meaning there's no need to catch UnsupportedEncodingException:
String result = java.net.URLDecoder.decode(url, StandardCharsets.UTF_8);
Note that a character encoding (such a...
How can I initialize base class member variables in derived class constructor?
...optimize this.
– Violet Giraffe
Jan 10 '19 at 11:36
1
Inside class A we can not rely on a and b b...
Git rebase --continue complains even when all merge conflicts have been resolved
... to the branch you are rebasing on. Use git rebase --skip to continue.
A bit more details:
Normally, when fixing a conflict during rebasing, you will edit the conflicting file, keeping some or all of the code in the patch currently being applied to the branch you rebase on. After fixing the patch...