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namedtuple and default values for optional keyword arguments
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Excellent! You can generalize the setting-of-defaults with: Node.__new__.__defaults__= (None,) * len(Node._fields)
– ankostis
Aug 31 '15 at 9:37
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Why do we need to install gulp globally and locally?
...bally if I've already installed it locally?
Several others have provided excellent answers to theses questions in isolation, but I thought it would be beneficial to consolidate the information in a unified answer.
Why do I need to install gulp locally if I've already installed it globally?
The r...
Negative weights using Dijkstra's Algorithm
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To add to your excellent answer: Dijkstra being a greedy algorithm is the reason for its short-sighted choice.
– blubb
Jul 23 '11 at 9:15
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Webstorm: “Cannot Resolve Directory”
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Excellent, I always wondered what was the point of those folders but never occurred to try :P
– Jani Hartikainen
Feb 24 '14 at 12:15
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How create table only using tag and Css
...es you can't add a scrollbar around certain cells so that your table has a excel-like locked headers, for example. Tables have a lot of limitations, why can this not be done with divs?
– pilavdzice
Oct 24 '13 at 18:31
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Why does writeObject throw java.io.NotSerializableException and how do I fix it?
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To add to this excellent answer: if you need its data and it's third party, you may want to wrap the third party class into your own class, which implements Serializable and uses readObject() and writeObject() to manually serialize the data...
How to check if command line tools is installed
...a fresh Mac that some people might need. This adds a little to @jnovack's excellent answer.
Update: A few other notes when setting this up:
Make sure your admin user has a password. A blank password won't work when trying to enable a root user.
System Preferences > Users and Groups > (sel...
Submit jQuery UI dialog on
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excellent answer, having the open callback to add bindings is something you want to avoid
– Jay Rizzi
Jun 19 '13 at 14:31
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Add one row to pandas DataFrame
... @Mikhail_Sam How would you use pivot-table to write it on an excel file using the fastest method, dict ?
– FabioSpaghetti
Aug 11 '19 at 12:36
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How to handle WndProc messages in WPF?
... return IntPtr.Zero;
}
}
}
Completely taken from the excellent blog post: Using a custom WndProc in WPF apps by Steve Rands
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