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Can I multiply strings in Java to repeat sequences? [duplicate]
...es is the following one-liner:
new String(new char[generation]).replace("\0", "-")
Replace generation with number of repetitions, and the "-" with the string (or char) you want repeated.
All this does is create an empty string containing n number of 0x00 characters, and the built-in String#repla...
Get java.nio.file.Path object from java.io.File
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Sled
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answered Mar 19 '13 at 23:08
Vivin PaliathVivin Paliath
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Difference between @OneToMany and @ElementCollection?
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naXa
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answered Jan 23 '12 at 9:01
MrKianeMrKiane
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What is the difference between Step Into and Step Over in the Eclipse debugger?
...g {
static void f (int x) {
System.out.println ("num is " + (x+0)); // <- STEP INTO
}
static void g (int x) {
-> f(x); //
f(1); // <----------------------------------- STEP OVER
}
public static void main (String args[]) {
g(2);
g(3)...
How to comment in Vim's config files: “.vimrc”?
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kmario23
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answered Jan 9 '10 at 7:57
MylesMyles
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Using CSS for a fade-in effect on page load
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+50
Method 1:
If you are looking for a self-invoking transition then you should use CSS 3 Animations. They aren't supported either, but ...
Getting the parent div of element
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edited Aug 8 '14 at 9:02
answered Jul 28 '11 at 9:57
Ro...
Rails Migration: Remove constraint
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170
Not sure you can call t.address? Anyway... I would use change_column like so
change_column :use...
Printing newlines with print() in R
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edited Nov 1 '10 at 19:12
answered Nov 1 '10 at 19:07
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How does Django's Meta class work?
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240
You are asking a question about two different things:
Meta inner class in Django models:
This...