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Can inner classes access private variables?
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123
An inner class is a friend of the class it is defined within.
So, yes; an object of type Outer...
In Django - Model Inheritance - Does it allow you to override a parent model's attribute?
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10 Answers
10
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Declaring abstract method in TypeScript
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The name property is marked as protected. This was added in TypeScript 1.3 and is now firmly established.
The makeSound method is marked as abstract, as is the class. You cannot directly instantiate an Animal now, because it is abstract. This is part of TypeScript 1.6, which is now officially l...
How to use GROUP_CONCAT in a CONCAT in MySQL
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161
select id, group_concat(`Name` separator ',') as `ColumnName`
from
(
select
id,
co...
How to read last commit comment?
...t show
is the fastest to type, but shows you the diff as well.
git log -1
is fast and simple.
git log -1 --pretty=%B
if you need just the commit message and nothing else.
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Convert list to tuple in Python
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edited Jul 4 '16 at 18:37
Peter Mortensen
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How to take all but the last element in a sequence using LINQ?
...tems);
}
static void Main(string[] args) {
var Seq = Enumerable.Range(1, 10);
Console.WriteLine(string.Join(", ", Seq.Select(x => x.ToString()).ToArray()));
Console.WriteLine(string.Join(", ", Seq.TakeAllButLast().Select(x => x.ToString()).ToArray()));
}
Or as a generalized sol...
python pandas: apply a function with arguments to a series
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170
Newer versions of pandas do allow you to pass extra arguments (see the new documentation). So ...