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Using property() on classmethods
... """access the class's property"""
return type(self).foo
And now we see both the instance
>>> FooClassProperty().foo
<class '__main__.FooClassProperty'>
and the class
>>> FooClassProperty.foo
<class '__main__.FooClassProperty'>
have access to the class p...
Make column not nullable in a Laravel migration
...'m writing a migration to make certain columns in a table nullable right now. For the down function, I of course want to make those columns not nullable again. I looked through the schema builder docs , but couldn't see a way to do this.
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Go Unpacking Array As Arguments
... []int{2,4}
sum := my_func(arr...)
fmt.Println("Sum is ", sum)
}
Now you can sum as many things as you'd like. Notice the important ... after when you call the my_func function.
Running example: http://ideone.com/8htWfx
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Cross browser JavaScript (not jQuery…) scroll to top animation
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@Sgnl can confirm this is now fixed. Good old Chrome updates breaking things :)
– rorymorris89
Oct 11 '17 at 10:43
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Custom sort function in ng-repeat
...certain number depending on which option is selected by the user. I would now like to implement a sort by whatever number is shown.
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What is uintptr_t data type
...ou could have a 24-bit uintptr_t which satisfies the requirement. I don't know why an implementation would do that, but the standard permits it.
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Is it worth using Python's re.compile?
... @BrianM.Sheldon naming the regex well doesn't really help you know what its various capturing groups represent.
– Ken Williams
Oct 23 '18 at 3:58
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When to use Hadoop, HBase, Hive and Pig?
...duled with Daily Oozie Coordinator
Summary
HBase is like a Map. If you know the key, you can instantly get the value. But if you want to know how many integer keys in Hbase are between 1000000 and 2000000 that is not suitable for Hbase alone.
If you have data that needs to be aggregated, rolled ...
How do I include a pipe | in my linux find -exec command?
...s, and none of the files there have spaces so I don't bother with print0. Now my documents directory, on the other hand, I remember the print0.
– Paul Tomblin
Nov 21 '08 at 15:12
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What is the difference between Strategy design pattern and State design pattern?
... @Noor, yes, but in any strategy pattern I can think of right now, it will be an up front decision that won't change in the middle.
– Yishai
Mar 8 '13 at 14:22
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