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Java: Detect duplicates in ArrayList?
...(cell);
}
if (set.size() < 6) { //has duplicate
}
}
I'm not 100% sure of that for syntax, so it might be safer to write it as
for (int i = 0; i < 6; i++) {
Set set = new HashSet<Block>();
for (int j = 0; j < 6; j++)
set.add(table[i][j]);
...
Set.add returns a...
best way to add license section to iOS settings bundle
...pplication uses a number of third party components licensed under Apache 2.0 and similar licenses, which requires me to include various bits of text, this kind of thing:
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Get list of data-* attributes using javascript / jQuery
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answered Nov 16 '10 at 2:20
Yi JiangYi Jiang
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Download old version of package with NuGet
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1120
Bring up the Package Manager Console in Visual Studio - it's in Tools / NuGet Package Manager / ...
How to check if a variable is not null?
...hy in JavaScript are the following (a.k.a. falsy values):
null
undefined
0
"" (the empty string)
false
NaN
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Unix's 'ls' sort by name
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answered May 18 '09 at 15:19
EvertEvert
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What is the difference between printf() and puts() in C?
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10 Answers
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How come a non-const reference cannot bind to a temporary object?
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100
From this Visual C++ blog article about rvalue references:
... C++ doesn't want you to acci...
iPhone UIButton - image position
...uite simple
[button sizeToFit];
button.titleEdgeInsets = UIEdgeInsetsMake(0, -button.imageView.frame.size.width, 0, button.imageView.frame.size.width);
button.imageEdgeInsets = UIEdgeInsetsMake(0, button.titleLabel.frame.size.width, 0, -button.titleLabel.frame.size.width);
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Windows XP or later Windows: How can I run a batch file in the background with no window displayed?
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answered Nov 18 '08 at 12:48
P DaddyP Daddy
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