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Ruby custom error classes: inheritance of the message attribute
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StefanStefan
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Vim: How to insert in visual block mode?
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210
Try this
After selecting a block of text, press Shift+i or capital I.
Lowercase i will not work...
Initialize a long in Java
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You should add L: long i = 12345678910L;.
Yes.
BTW: it doesn't have to be an upper case L, but lower case is confused with 1 many times :).
share
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improve t...
What does “Protocol … can only be used as a generic constraint because it has Self or associated typ
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newacctnewacct
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Node.js - use of module.exports as a constructor
...s = new Square(5);
s.area(); // 25
// or you can skip it!
var s2 = Square(10);
s2.area(); // 100
For the ES6 people
class Square {
constructor(width) {
this.width = width;
}
area() {
return Math.pow(this.width, 2);
}
}
export default Square;
Using it in ES6
import Square fr...
How can I tell Rails to use RSpec instead of test-unit when creating a new Rails app?
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– Deepak Lamichhane
Jul 2 '13 at 10:23
8
@RyanBigg: with -T option we'll have "rails/test_unit...
String to LocalDate
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fgefge
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How do I move a table into a schema in T-SQL
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Reversed EngineerReversed Engineer
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1
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Array slices in C#
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user1767754
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answered Jan 2 '09 at 10:55
peSHIrpeSHIr
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AngularJS changes URLs to “unsafe:” in extension page
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edited Dec 10 '13 at 14:49
Bob Fanger
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