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calling non-static method in static method in Java [duplicate]
...c void main(String args[]) {
demo d = new demo();
d.add(10,20); // to call the non-static method
}
public void add(int x ,int y) {
int a = x;
int b = y;
int c = a + b;
System.out.println("addition" + c);
}
}
...
Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala
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samthebestsamthebest
26.4k2020 gold badges9191 silver badges126126 bronze badges
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How can I implement a tree in Python?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Sep 2 '16 at 12:52
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Save classifier to disk in scikit-learn
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205
Classifiers are just objects that can be pickled and dumped like any other. To continue your e...
OS X Bash, 'watch' command
...rval optional.
– Daniel Lubarov
Nov 20 '13 at 10:13
2
Also, it's echo "$(date)" equivalent to dat...
Regular expression to match numbers with or without commas and decimals in text
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered May 6 '11 at 21:33
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When to use IList and when to use List
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edited Aug 20 '08 at 1:58
answered Aug 20 '08 at 1:33
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Phone: numeric keyboard for text input
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209
You can do <input type="text" pattern="\d*">. This will cause the numeric keyboard to a...
Command to remove all npm modules globally?
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answered Feb 14 '12 at 20:22
Kai SternadKai Sternad
19.6k77 gold badges4242 silver badges4242 bronze badges
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How to remove auto focus/keyboard popup of a field when the screen shows up?
... theme.
– Jeff Muir
Aug 29 '17 at 5:20
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