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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...
Sending event when AngularJS finished loading
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204
Just a hunch: why not look at how the ngCloak directive does it? Clearly the ngCloak directive ...
Best ways to teach a beginner to program? [closed]
...
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edited Apr 7 '09 at 13:34
community wiki
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How to make a transparent UIWebView
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303
I recommend:
webView.opaque = NO;
webView.backgroundColor = [UIColor clearColor];
(setting t...
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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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:
...
How to replace case-insensitive literal substrings in Java
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answered Feb 20 '11 at 3:23
lukastymolukastymo
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Rounded UIView using CALayers - only some corners - How?
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+100
I used the answer over at How do I create a round cornered UILabel on the iPhone? and the code from How is a rounded rect view with t...
.gitignore exclude folder but include specific subfolder
...how to do this.
– seh
May 13 '11 at 0:32
8
I couldn't quite get this to work (crazy .gitignore fi...
How can I have grep not print out 'No such file or directory' errors?
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@Kelvin does, e.g. if I use find and use print0 with xargs -0 Does that solve the issue? Thanks
– Luka
Mar 12 '18 at 1:00
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